Weather in Santa Maria State Of Rio Grande Do Sul on 13 August 2026
Preliminary outlook for 13 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +17°C and nighttime around +7°C, average precipitation 0 mm, wind around 2 m/s, humidity around 80%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+13°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +9°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 195° ↙ (WSW) |
Sunrise
07:10
Duration
11 h 00 min
Sunset
18:10
Moonrise
22:54
Moonset
09:40
Moon phase
Waning Gibbous
Illumination
66%
+8°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +3°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 11 h |
| UV index | 3 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +4°C |
| Heat index (avg.) | +9°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 80° → (E) |
Sunrise
07:10
Duration
11 h 00 min
Sunset
18:10
Moonrise
12:03
Moonset
01:39
Moon phase
First Quarter
Illumination
57%
+8°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +4°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +14°C | Sun hours | 11 h |
| UV index | 3 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +7°C | Dew point (avg.) | +2°C |
| Heat index (avg.) | +9°C | Wind chill (avg.) | +7°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 112° → (ESE) |
Sunrise
07:11
Duration
10 h 59 min
Sunset
18:10
Moonrise
05:35
Moonset
15:39
Moon phase
Waning Crescent
Illumination
13%
+16°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 66° ↗ (NE) |
Sunrise
07:10
Duration
11 h 00 min
Sunset
18:10
Moonrise
20:05
Moonset
08:29
Moon phase
Full Moon
Illumination
100%
+12°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +8°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +11°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +11°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 106° → (ESE) |
Sunrise
07:10
Duration
11 h 00 min
Sunset
18:10
Moonrise
10:27
Moonset
23:26
Moon phase
Waxing Crescent
Illumination
32%
+12°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +9°C
Precipitation: 0.1 mm
Wind: 1 — 1 m/s
Humidity: 96%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 99% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 4 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 152° ↘ (SSE) |
Sunrise
07:10
Duration
11 h 00 min
Sunset
18:10
Moonrise
02:21
Moonset
13:02
Moon phase
Last Quarter
Illumination
30%
+7°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +3°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +11°C | Sun hours | 11 h |
| UV index | 3 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 772 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +7°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +8°C | Wind chill (avg.) | +7°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 228° ↙ (SW) |
Sunrise
07:11
Duration
10 h 59 min
Sunset
18:10
Moonrise
16:36
Moonset
05:56
Moon phase
Waxing Gibbous
Illumination
85%
Weather in Santa Maria State Of Rio Grande Do Sul on 13 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+9°C
|
+13°C | 11 h | 4 | 79% | 1 — 2 m/s |
| 2024 |
+15°C
|
+3°C
|
+8°C | 11 h | 3 | 74% | 2 — 3 m/s |
| 2023 |
+14°C
|
+4°C
|
+8°C | 11 h | 3 | 66% | 2 — 3 m/s |
| 2022 |
+23°C
|
+11°C
|
+16°C | 11 h | 5 | 82% | 2 — 3 m/s |
| 2021 |
+18°C
|
+8°C
|
+12°C | 11 h | 4 | 78% | 4 — 4 m/s |
| 2020 |
+15°C
|
+9°C
|
+12°C | 1 h | 3 | 96% | 1 — 1 m/s |
| 2019 |
+11°C
|
+3°C
|
+7°C | 11 h | 3 | 82% | 3 — 4 m/s |