Weather in Porto Alegre in december
Averaged values across several years
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Mon |  +29°C |  +19°C | 3 m/s | 0.2 mm | 70% |
| 2Tue | +28°C | +19°C | 3 m/s | 1 mm | 68% |
| 3Wed | +29°C | +19°C | 3 m/s | 1.8 mm | 66% |
| 4Thu | +28°C | +19°C | 3 m/s | 0.5 mm | 68% |
| 5Fri |  +27°C |  +19°C | 4 m/s | 0.3 mm | 68% |
| 6Sat | +29°C | +20°C | 4 m/s | 0.4 mm | 66% |
| 7Sun | +28°C | +20°C | 3 m/s | 0.3 mm | 70% |
| 8Mon | +28°C | +18°C | 3 m/s | 0 mm | 67% |
| 9Tue | +28°C | +19°C | 3 m/s | 0.7 mm | 65% |
| 10Wed | +28°C | +18°C | 3 m/s | 1.5 mm | 67% |
| 11Thu | +32°C | +19°C | 3 m/s | 0 mm | 64% |
| 12Fri | +33°C | +21°C | 3 m/s | 1.1 mm | 60% |
| 13Sat | +32°C | +20°C | 3 m/s | 2.9 mm | 61% |
| 14Sun | +30°C | +20°C | 3 m/s | 3.4 mm | 69% |
| 15Mon | +32°C | +21°C | 3 m/s | 4.2 mm | 69% |
| 16Tue |  +28°C |  +21°C | 4 m/s | 1.4 mm | 74% |
| 17Wed | +29°C |  +20°C | 3 m/s | 0 mm | 64% |
| 18Thu | +30°C | +19°C | 4 m/s | 0 mm | 65% |
| 19Fri | +30°C | +20°C | 3 m/s | 1.1 mm | 67% |
| 20Sat | +31°C | +21°C | 3 m/s | 0 mm | 66% |
| 21Sun | +30°C | +21°C | 3 m/s | 0.3 mm | 65% |
| 22Mon | +29°C | +19°C | 3 m/s | 0.8 mm | 68% |
| 23Tue | +30°C | +20°C | 3 m/s | 1.5 mm | 64% |
| 24Wed | +32°C | +20°C | 3 m/s | 0.1 mm | 62% |
| 25Thu |  +31°C | +21°C | 3 m/s | 0.4 mm | 68% |
| 26Fri | +30°C | +20°C | 3 m/s | 0.1 mm | 67% |
| 27Sat | +33°C | +20°C | 3 m/s | 0 mm | 63% |
| 28Sun | +32°C | +21°C | 3 m/s | 1.6 mm | 65% |
| 29Mon | +30°C | +21°C | 3 m/s | 1 mm | 69% |
| 30Tue | +32°C | +20°C | 3 m/s | 0 mm | 63% |
| 31Wed | +34°C | +21°C | 3 m/s | 0.5 mm | 60% |
Day and night air temperature
Day +30°C
Night +20°C
Weather highs and lows in Porto Alegre for december
- Warmest day: 31 december, +34°C
- Coldest night: 8 december, +18°C
- Max precipitation: 15 december, 4.2 mm
Climate in Porto Alegre in december
- Average daytime temperature: +30°C
- Average nighttime temperature: +20°C
- Precipitation (monthly average): 27.2 mm
- Days with precipitation: 5.1
- Humidity: 66%
- Wind: 3 m/s
- Data: 7 years / coverage 100%
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Mon | +26°C | +18°C | 3-4 m/s, SE | 0.2 mm | 80% |
| 2Tue |  +25°C | +19°C | 3-5 m/s, S | 1 mm | 80% |
| 3Wed | +27°C | +18°C | 3-5 m/s, S | 0 mm | 70% |
| 4Thu | +29°C | +18°C | 3-5 m/s, ESE | 0 mm | 66% |
| 5Fri | +32°C | +17°C | 3-5 m/s, ENE | 0 mm | 61% |
| 6Sat | +36°C | +20°C | 2-4 m/s, WNW | 0 mm | 58% |
| 7Sun | +34°C | +23°C | 2-5 m/s, SSW | 0 mm | 53% |
| 8Mon | +30°C | +21°C | 3-5 m/s, S | 0 mm | 74% |
| 9Tue |  +22°C |  +19°C | 4-6 m/s, E | 4.4 mm | 92% |
| 10Wed | +19°C |  +17°C | 7-8 m/s, WSW | 9.8 mm | 93% |
| 11Thu | +29°C | +16°C | 5-6 m/s, W | 0 mm | 73% |
| 12Fri | +32°C | +20°C | 2-4 m/s, WNW | 0.1 mm | 68% |
| 13Sat | +32°C | +20°C | 2-4 m/s, ENE | 0.5 mm | 68% |
| 14Sun | +33°C | +20°C | 2-4 m/s, ENE | 0 mm | 68% |
| 15Mon | +35°C | +21°C | 3-6 m/s, WNW | 13.2 mm | 78% |
| 16Tue | +28°C | +19°C | 3-6 m/s, SSW | 0.7 mm | 69% |
| 17Wed | +26°C | +18°C | 2-5 m/s, SE | 0 mm | 56% |
| 18Thu | +31°C | +16°C | 2-4 m/s, NNW | 0 mm | 56% |
| 19Fri | +34°C | +19°C | 2-5 m/s, NW | 0 mm | 57% |
| 20Sat | +36°C | +20°C | 3-5 m/s, NNE | 0 mm | 52% |
| 21Sun | +34°C | +22°C | 3-4 m/s, NNW | 1.7 mm | 70% |
| 22Mon | +33°C | +23°C | 1-2 m/s, NW | 0.9 mm | 79% |
| 23Tue | +33°C | +24°C | 3-4 m/s, WNW | 1 mm | 80% |
| 24Wed | +31°C | +23°C | 2-4 m/s, NNW | 0.7 mm | 76% |
| 25Thu | +31°C | +22°C | 3-4 m/s, W | 1.2 mm | 83% |
| 26Fri | +30°C |  +23°C | 2-3 m/s, NNW | 0.4 mm | 84% |
| 27Sat | +36°C | +23°C | 2 m/s, WNW | 0.1 mm | 76% |
| 28Sun | +33°C | +22°C | 2-4 m/s, WSW | 1.4 mm | 78% |
| 29Mon | +29°C | +23°C | 2-4 m/s, SSW | 0.6 mm | 82% |
| 30Tue | +32°C | +19°C | 2-4 m/s, SSE | 0 mm | 67% |
| 31Wed | +35°C | +22°C | 2 m/s, WNW | 0 mm | 70% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 6 december, +36°C
- Coldest night: 11 december, +16°C
- Max precipitation: 15 december, 13.2 mm
Climate in Porto Alegre in december
- Year: 2025
- Average daytime temperature: +31°C
- Average nighttime temperature: +20°C
- Precipitation (month): 37.9 mm
- Days with precipitation: 8
- Humidity: 72%
- Wind: 3 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Sun | +33°C | +19°C | 3-4 m/s, NNE | 0.8 mm | 70% |
| 2Mon | +28°C |  +20°C | 4-5 m/s, WSW | 5.7 mm | 68% |
| 3Tue | +27°C | +18°C | 3-5 m/s, SSW | 0 mm | 56% |
| 4Wed | +27°C | +16°C | 4-5 m/s, ESE | 0 mm | 56% |
| 5Thu | +32°C | +18°C | 2-3 m/s, NNW | 0 mm | 64% |
| 6Fri |  +35°C | +21°C | 4-6 m/s, NW | 0 mm | 65% |
| 7Sat | +23°C | +20°C | 3-5 m/s, SSE | 0 mm | 88% |
| 8Sun | +19°C | +15°C | 4 m/s, SE | 0 mm | 76% |
| 9Mon | +22°C | +17°C | 4-5 m/s, ESE | 0 mm | 66% |
| 10Tue | +26°C | +18°C | 2-3 m/s, ESE | 0.4 mm | 77% |
| 11Wed | +28°C | +18°C | 4-6 m/s, E | 0 mm | 73% |
| 12Thu | +31°C | +18°C | 4-7 m/s, ENE | 0 mm | 66% |
| 13Fri | +33°C | +20°C | 2-4 m/s, NE | 11.4 mm | 74% |
| 14Sat |  +26°C | +20°C | 2-3 m/s, NE | 7.1 mm | 90% |
| 15Sun | +21°C | +18°C | 6-9 m/s, W | 5.6 mm | 80% |
| 16Mon | +24°C | +17°C | 3-4 m/s, SW | 4.9 mm | 88% |
| 17Tue | +25°C | +16°C | 3-5 m/s, S | 0 mm | 72% |
| 18Wed | +30°C | +17°C | 3-6 m/s, ENE | 0 mm | 70% |
| 19Thu | +30°C | +19°C | 2-3 m/s, NNW | 0.7 mm | 70% |
| 20Fri | +31°C | +20°C | 2-4 m/s, W | 0 mm | 73% |
| 21Sat | +25°C | +21°C | 4-6 m/s, SSE | 0 mm | 74% |
| 22Sun | +20°C | +17°C | 4 m/s, ESE | 1.5 mm | 85% |
| 23Mon | +28°C | +16°C | 4-6 m/s, ESE | 0 mm | 63% |
| 24Tue | +31°C | +17°C | 3-5 m/s, NE | 0 mm | 66% |
| 25Wed | +25°C | +20°C | 3-4 m/s, WNW | 1.4 mm | 77% |
| 26Thu | +30°C | +17°C | 3-4 m/s, W | 0 mm | 62% |
| 27Fri | +32°C | +18°C | 3-4 m/s, W | 0 mm | 57% |
| 28Sat | +29°C | +19°C | 3-6 m/s, S | 0 mm | 68% |
| 29Sun | +26°C | +18°C | 3-5 m/s, SSE | 0.2 mm | 71% |
| 30Mon | +28°C | +18°C | 3-5 m/s, ESE | 0.1 mm | 71% |
| 31Tue | +32°C | +19°C | 4-6 m/s, ESE | 0 mm | 68% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 6 december, +35°C
- Coldest night: 8 december, +15°C
- Max precipitation: 13 december, 11.4 mm
Climate in Porto Alegre in december
- Year: 2024
- Average daytime temperature: +28°C
- Average nighttime temperature: +18°C
- Precipitation (month): 39.8 mm
- Days with precipitation: 7
- Humidity: 71%
- Wind: 3 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Fri | +33°C | +20°C | 3-5 m/s, ESE | 0 mm | 72% |
| 2Sat | +28°C | +22°C | 3-4 m/s, S | 0 mm | 87% |
| 3Sun | +31°C | +22°C | 3-4 m/s, SSE | 0.3 mm | 80% |
| 4Mon | +21°C |  +18°C | 5 m/s, SE | 0.8 mm | 92% |
| 5Tue | +22°C | +18°C | 6-7 m/s, ESE | 0 mm | 80% |
| 6Wed | +30°C | +19°C | 3-4 m/s, NNW | 1.4 mm | 80% |
| 7Thu | +28°C | +22°C | 3-4 m/s, W | 0.1 mm | 91% |
| 8Fri | +24°C | +18°C | 4-5 m/s, SSE | 0.1 mm | 69% |
| 9Sat | +26°C | +15°C | 4-7 m/s, E | 0 mm | 63% |
| 10Sun | +24°C | +17°C | 2-5 m/s, NE | 0.1 mm | 75% |
| 11Mon | +28°C | +19°C | 3-6 m/s, ESE | 0.1 mm | 76% |
| 12Tue | +31°C | +18°C | 4-5 m/s, E | 0 mm | 66% |
| 13Wed | +31°C | +20°C | 2-3 m/s, NNW | 0 mm | 70% |
| 14Thu | +35°C | +24°C | 2-3 m/s, NNE | 0 mm | 62% |
| 15Fri | +38°C | +25°C | 2-4 m/s, N | 8.3 mm | 64% |
| 16Sat | +35°C | +24°C | 3-4 m/s, SSE | 0.3 mm | 74% |
| 17Sun | +39°C | +24°C | 2-3 m/s, NNE | 0 mm | 62% |
| 18Mon | +34°C | +24°C | 2-5 m/s, SSW | 0 mm | 70% |
| 19Tue | +29°C | +23°C | 3-5 m/s, WSW | 0.9 mm | 80% |
| 20Wed | +28°C | +22°C | 5-6 m/s, E | 0 mm | 70% |
| 21Thu | +33°C | +21°C | 2-4 m/s, NNW | 0 mm | 62% |
| 22Fri | +33°C | +19°C | 2-4 m/s, SW | 3.3 mm | 71% |
| 23Sat | +30°C | +22°C | 2-4 m/s, SSW | 9.3 mm | 78% |
| 24Sun | +30°C | +21°C | 3-5 m/s, SSE | 0.1 mm | 71% |
| 25Mon | +28°C | +21°C | 4-6 m/s, WNW | 0.3 mm | 84% |
| 26Tue | +26°C | +18°C | 3-5 m/s, SSW | 0 mm | 67% |
| 27Wed | +27°C | +17°C | 2-5 m/s, SE | 0 mm | 60% |
| 28Thu | +35°C | +18°C | 3-4 m/s, NNW | 0 mm | 57% |
| 29Fri | +27°C | +21°C | 4-5 m/s, WNW | 5.8 mm | 82% |
| 30Sat | +23°C | +18°C | 4 m/s, S | 0 mm | 71% |
| 31Sun | +26°C | +16°C | 3-5 m/s, SE | 0 mm | 60% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 17 december, +39°C
- Coldest night: 9 december, +15°C
- Max precipitation: 23 december, 9.3 mm
Climate in Porto Alegre in december
- Year: 2023
- Average daytime temperature: +30°C
- Average nighttime temperature: +20°C
- Precipitation (month): 31.2 mm
- Days with precipitation: 5
- Humidity: 72%
- Wind: 3 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Thu | +32°C | +20°C | 3-4 m/s, E | 0 mm | 73% |
| 2Fri | +36°C | +22°C | 3-5 m/s, N | 0 mm | 66% |
| 3Sat | +30°C | +23°C | 2-5 m/s, SW | 5.8 mm | 70% |
| 4Sun | +30°C | +23°C | 2-5 m/s, W | 0.5 mm | 74% |
| 5Mon | +28°C | +22°C | 3-5 m/s, S | 0.4 mm | 79% |
| 6Tue | +31°C | +22°C | 3-5 m/s, SSE | 0 mm | 70% |
| 7Wed | +32°C | +21°C | 3-5 m/s, SSE | 0 mm | 67% |
| 8Thu | +36°C | +18°C | 2-4 m/s, W | 0 mm | 63% |
| 9Fri | +36°C | +22°C | 2-4 m/s, SSE | 0 mm | 46% |
| 10Sat | +33°C | +21°C | 2-5 m/s, SW | 0 mm | 57% |
| 11Sun | +36°C | +23°C | 3-4 m/s, WNW | 0 mm | 64% |
| 12Mon | +37°C | +22°C | 4-6 m/s, W | 6.8 mm | 61% |
| 13Tue | +29°C | +19°C | 4-6 m/s, SSE | 0.3 mm | 49% |
| 14Wed | +30°C | +17°C | 3-5 m/s, ESE | 0 mm | 53% |
| 15Thu | +35°C | +18°C | 3-4 m/s, NNW | 0 mm | 52% |
| 16Fri | +26°C | +20°C | 5-7 m/s, SSW | 0.1 mm | 61% |
| 17Sat | +28°C | +17°C | 3-6 m/s, SE | 0 mm | 54% |
| 18Sun | +25°C | +19°C | 5-8 m/s, E | 0 mm | 67% |
| 19Mon | +24°C | +20°C | 5-6 m/s, E | 5.2 mm | 72% |
| 20Tue | +26°C | +19°C | 4-7 m/s, E | 0 mm | 78% |
| 21Wed | +29°C | +19°C | 5-6 m/s, ESE | 0 mm | 66% |
| 22Thu | +31°C | +18°C | 4-7 m/s, E | 0 mm | 64% |
| 23Fri | +34°C | +19°C | 3-6 m/s, N | 0 mm | 58% |
| 24Sat | +37°C | +20°C | 3-4 m/s, NNW | 0 mm | 52% |
| 25Sun | +33°C | +21°C | 3-6 m/s, W | 0 mm | 64% |
| 26Mon | +24°C | +21°C | 4 m/s, SW | 0 mm | 87% |
| 27Tue | +30°C | +19°C | 3-4 m/s, SE | 0 mm | 74% |
| 28Wed | +27°C | +20°C | 3 m/s, NW | 9.8 mm | 81% |
| 29Thu | +29°C | +18°C | 3-5 m/s, W | 0.1 mm | 63% |
| 30Fri | +33°C | +17°C | 2-3 m/s, SSE | 0 mm | 56% |
| 31Sat | +38°C | +20°C | 2-4 m/s, NW | 0 mm | 51% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 31 december, +38°C
- Coldest night: 14 december, +17°C
- Max precipitation: 28 december, 9.8 mm
Climate in Porto Alegre in december
- Year: 2022
- Average daytime temperature: +31°C
- Average nighttime temperature: +20°C
- Precipitation (month): 29 mm
- Days with precipitation: 4
- Humidity: 64%
- Wind: 3 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Wed | +27°C | +18°C | 3-6 m/s, S | 0.1 mm | 61% |
| 2Thu | +26°C | +18°C | 4-6 m/s, SE | 0 mm | 57% |
| 3Fri | +29°C | +16°C | 4-7 m/s, ESE | 0 mm | 60% |
| 4Sat | +32°C | +18°C | 4-6 m/s, E | 0 mm | 64% |
| 5Sun | +29°C | +19°C | 4-6 m/s, SE | 0.2 mm | 67% |
| 6Mon | +24°C |  +19°C | 5 m/s, SE | 1.2 mm | 73% |
| 7Tue | +27°C | +19°C | 5-6 m/s, ESE | 0 mm | 62% |
| 8Wed | +28°C | +16°C | 4-6 m/s, E | 0 mm | 57% |
| 9Thu | +27°C | +17°C | 4-6 m/s, ESE | 0.2 mm | 61% |
| 10Fri | +30°C | +16°C | 4-6 m/s, E | 0 mm | 57% |
| 11Sat | +30°C | +17°C | 3-5 m/s, SSE | 0 mm | 62% |
| 12Sun | +30°C | +19°C | 3-5 m/s, ESE | 0 mm | 62% |
| 13Mon | +35°C | +22°C | 3-4 m/s, NW | 0 mm | 63% |
| 14Tue | +26°C | +21°C | 4-6 m/s, ESE | 15.4 mm | 83% |
| 15Wed | +29°C | +22°C | 4-6 m/s, SE | 2.5 mm | 82% |
| 16Thu | +28°C | +22°C | 3-5 m/s, SSE | 0.3 mm | 83% |
| 17Fri | +28°C | +22°C | 4-6 m/s, SSE | 0.1 mm | 74% |
| 18Sat | +28°C | +20°C | 5-7 m/s, ESE | 0 mm | 68% |
| 19Sun | +32°C | +19°C | 5-6 m/s, E | 0 mm | 64% |
| 20Mon | +34°C | +19°C | 2-5 m/s, NW | 0 mm | 60% |
| 21Tue | +32°C | +20°C | 2-4 m/s, SSW | 0 mm | 68% |
| 22Wed | +29°C | +21°C | 3-6 m/s, SSW | 0 mm | 73% |
| 23Thu | +28°C | +20°C | 4-6 m/s, SE | 0 mm | 59% |
| 24Fri | +30°C | +20°C | 3-6 m/s, ESE | 0 mm | 60% |
| 25Sat | +33°C | +18°C | 3-5 m/s, ENE | 0 mm | 60% |
| 26Sun | +31°C | +20°C | 3-6 m/s, WNW | 0 mm | 59% |
| 27Mon | +33°C | +19°C | 2-4 m/s, SSW | 0 mm | 62% |
| 28Tue | +32°C | +19°C | 3-6 m/s, S | 0 mm | 57% |
| 29Wed | +33°C | +19°C | 4-7 m/s, ESE | 0 mm | 63% |
| 30Thu | +34°C | +21°C | 4-7 m/s, ENE | 0 mm | 62% |
| 31Fri | +36°C | +22°C | 3-5 m/s, WNW | 0 mm | 54% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 31 december, +36°C
- Coldest night: 3 december, +16°C
- Max precipitation: 14 december, 15.4 mm
Climate in Porto Alegre in december
- Year: 2021
- Average daytime temperature: +30°C
- Average nighttime temperature: +19°C
- Precipitation (month): 20 mm
- Days with precipitation: 3
- Humidity: 64%
- Wind: 4 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Tue | +25°C | +20°C | 5-6 m/s, ESE | 0.1 mm | 73% |
| 2Wed | +31°C | +19°C | 4-5 m/s, ESE | 0.3 mm | 66% |
| 3Thu | +29°C | +22°C | 5-8 m/s, WNW | 6.7 mm | 69% |
| 4Fri | +27°C | +20°C | 3-6 m/s, SSE | 0 mm | 60% |
| 5Sat | +21°C | +18°C | 5 m/s, SSE | 0.1 mm | 64% |
| 6Sun | +19°C | +18°C | 5 m/s, ESE | 0.4 mm | 69% |
| 7Mon |  +23°C | +19°C | 4-5 m/s, E | 2.1 mm | 81% |
| 8Tue | +29°C | +18°C | 3-5 m/s, ESE | 0 mm | 71% |
| 9Wed | +28°C | +20°C | 3-5 m/s, SE | 0.1 mm | 72% |
| 10Thu | +31°C | +18°C | 3-5 m/s, SE | 0 mm | 64% |
| 11Fri | +37°C | +21°C | 2-4 m/s, SSW | 0 mm | 54% |
| 12Sat | +36°C | +25°C | 2-4 m/s, WNW | 0.6 mm | 46% |
| 13Sun | +34°C | +24°C | 3-5 m/s, WNW | 8.4 mm | 50% |
| 14Mon | +26°C | +22°C | 3-5 m/s, SSE | 1.3 mm | 64% |
| 15Tue | +31°C | +20°C | 3-4 m/s, WSW | 0 mm | 62% |
| 16Wed |  +29°C | +22°C | 4 m/s, S | 1.4 mm | 71% |
| 17Thu | +30°C | +22°C | 4-5 m/s, ESE | 0 mm | 69% |
| 18Fri | +32°C | +21°C | 3-5 m/s, E | 0 mm | 59% |
| 19Sat | +32°C | +23°C | 4 m/s, SW | 0.7 mm | 68% |
| 20Sun | +30°C | +23°C | 4 m/s, S | 0.1 mm | 68% |
| 21Mon | +29°C | +20°C | 2-5 m/s, SSW | 0 mm | 49% |
| 22Tue | +27°C | +18°C | 3-6 m/s, SSE | 0 mm | 50% |
| 23Wed | +30°C | +18°C | 3-6 m/s, SE | 0 mm | 58% |
| 24Thu | +32°C | +21°C | 4-6 m/s, ESE | 0 mm | 62% |
| 25Fri | +31°C | +22°C | 4-6 m/s, ESE | 0.1 mm | 60% |
| 26Sat | +30°C | +21°C | 5-6 m/s, E | 0 mm | 62% |
| 27Sun | +32°C | +22°C | 4-6 m/s, ESE | 0 mm | 61% |
| 28Mon | +31°C | +22°C | 5-7 m/s, ESE | 0 mm | 65% |
| 29Tue | +30°C | +21°C | 3-5 m/s, SE | 0.1 mm | 67% |
| 30Wed | +36°C | +22°C | 2-3 m/s, NW | 0.2 mm | 58% |
| 31Thu | +29°C | +22°C | 4-5 m/s, S | 3.3 mm | 65% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 11 december, +37°C
- Coldest night: 5 december, +18°C
- Max precipitation: 13 december, 8.4 mm
Climate in Porto Alegre in december
- Year: 2020
- Average daytime temperature: +30°C
- Average nighttime temperature: +21°C
- Precipitation (month): 26 mm
- Days with precipitation: 6
- Humidity: 63%
- Wind: 4 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| December | Day | Night | Wind | Precip | Humidity |
|---|---|---|---|---|---|
| 1Sun | +27°C | +18°C | 4-6 m/s, SSE | 0 mm | 59% |
| 2Mon | +24°C | +16°C | 3-4 m/s, S | 0 mm | 53% |
| 3Tue | +27°C | +15°C | 3-5 m/s, ESE | 0 mm | 55% |
| 4Wed | +32°C | +18°C | 2-4 m/s, SW | 2.5 mm | 65% |
| 5Thu | +27°C | +21°C | 4-5 m/s, SSW | 1.3 mm | 62% |
| 6Fri | +28°C | +18°C | 3-4 m/s, W | 0 mm | 50% |
| 7Sat | +29°C | +19°C | 2-4 m/s, SW | 0 mm | 50% |
| 8Sun | +30°C | +18°C | 3-4 m/s, E | 0 mm | 56% |
| 9Mon | +33°C | +20°C | 2-4 m/s, W | 0 mm | 52% |
| 10Tue | +34°C | +20°C | 2-4 m/s, NW | 0 mm | 46% |
| 11Wed | +35°C | +20°C | 3-5 m/s, SW | 0 mm | 46% |
| 12Thu | +32°C | +22°C | 4-5 m/s, WNW | 0.4 mm | 54% |
| 13Fri | +27°C | +18°C | 5-6 m/s, SSE | 0 mm | 53% |
| 14Sat | +33°C | +17°C | 3-5 m/s, SE | 0 mm | 60% |
| 15Sun | +32°C | +22°C | 3-5 m/s, NE | 0.1 mm | 68% |
| 16Mon | +27°C | +21°C | 5-6 m/s, W | 2.1 mm | 69% |
| 17Tue | +28°C | +19°C | 4-5 m/s, SSE | 0.1 mm | 64% |
| 18Wed | +29°C | +18°C | 5-7 m/s, E | 0 mm | 63% |
| 19Thu | +31°C | +19°C | 3-5 m/s, E | 0 mm | 60% |
| 20Fri | +34°C | +21°C | 2-4 m/s, SSW | 0 mm | 64% |
| 21Sat | +29°C | +23°C | 5-7 m/s, WNW | 0.1 mm | 63% |
| 22Sun | +28°C | +18°C | 5-7 m/s, WSW | 0 mm | 54% |
| 23Mon | +30°C | +18°C | 3-4 m/s, W | 0 mm | 49% |
| 24Tue | +34°C | +17°C | 3-5 m/s, SE | 0 mm | 46% |
| 25Wed | +37°C | +21°C | 2-4 m/s, WNW | 0 mm | 50% |
| 26Thu | +37°C | +23°C | 2-4 m/s, WNW | 0 mm | 51% |
| 27Fri | +39°C | +23°C | 3-5 m/s, NE | 0 mm | 54% |
| 28Sat | +40°C | +24°C | 3-5 m/s, NW | 0 mm | 52% |
| 29Sun | +37°C | +24°C | 2-4 m/s, WNW | 0 mm | 56% |
| 30Mon | +37°C | +24°C | 2-4 m/s, W | 0 mm | 56% |
| 31Tue | +40°C | +25°C | 2 m/s, WNW | 0 mm | 55% |
Weather highs and lows in Porto Alegre for december
- Warmest day: 28 december, +40°C
- Coldest night: 3 december, +15°C
- Max precipitation: 4 december, 2.5 mm
Climate in Porto Alegre in december
- Year: 2019
- Average daytime temperature: +32°C
- Average nighttime temperature: +20°C
- Precipitation (month): 6.6 mm
- Days with precipitation: 3
- Humidity: 56%
- Wind: 3 m/s
Weather in Porto Alegre in december by year
| Year | Day | Night | Precipitation | Days with precipitation |
|---|---|---|---|---|
| 2025 | +31°C | +20°C | 37.9 mm | 8 |
| 2024 | +28°C | +18°C | 39.8 mm | 7 |
| 2023 | +30°C | +20°C | 31.2 mm | 5 |
| 2022 | +31°C | +20°C | 29 mm | 4 |
| 2021 | +30°C | +19°C | 20 mm | 3 |
| 2020 | +30°C | +21°C | 26 mm | 6 |
| 2019 | +32°C | +20°C | 6.6 mm | 3 |
Comparison december in Porto Alegre with other months
| Month | Day | Night | Days with precipitation | Sunny days |
|---|---|---|---|---|
| January | +32°C | +22°C | 5 | 12 |
| February | +32°C | +21°C | 4 | 14 |
| March | +30°C | +21°C | 4 | 13 |
| April | +25°C | +17°C | 4 | 12 |
| May | +22°C | +14°C | 8 | 14 |
| June | +20°C | +13°C | 6 | 12 |
| July | +19°C | +11°C | 5 | 15 |
| August | +21°C | +13°C | 5 | 14 |
| September | +23°C | +14°C | 7 | 11 |
| October | +25°C | +16°C | 7 | 11 |
| November | +27°C | +18°C | 5 | 13 |
| December | +30°C | +20°C | 5 | 14 |