Weather in Rio Grande Brazil on 14 August 2026
Preliminary outlook for 14 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +15°C and nighttime around +10°C, average precipitation 0 mm, wind around 4 m/s, humidity around 78%.
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.
+11°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +10°C
Precipitation: 0 mm
Wind: 6 — 7 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +14°C | Sun hours | 11 h |
| UV index | 3 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 771 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +10°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +10°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 178° ↘ (SSE) |
Sunrise
07:05
Duration
10 h 56 min
Sunset
18:01
Moonrise
23:58
Moonset
10:03
Moon phase
Waning Gibbous
Illumination
59%
+11°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +8°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +10°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +10°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 113° ↑ (N) |
Sunrise
07:05
Duration
10 h 56 min
Sunset
18:01
Moonrise
12:34
Moonset
02:39
Moon phase
First Quarter
Illumination
64%
+11°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +8°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +10°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +10°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 182° ↖ (NNW) |
Sunrise
07:06
Duration
10 h 55 min
Sunset
18:01
Moonrise
06:18
Moonset
16:23
Moon phase
Waning Crescent
Illumination
6%
+15°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 49° ↗ (NE) |
Sunrise
07:06
Duration
10 h 55 min
Sunset
18:01
Moonrise
21:02
Moonset
08:58
Moon phase
Waxing Gibbous
Illumination
83%
+14°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +12°C
Precipitation: 0.1 mm
Wind: 5 — 6 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 2 h |
| UV index | 3 | Cloud cover (avg.) | 78% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 61° ↗ (NE) |
Sunrise
07:05
Duration
10 h 56 min
Sunset
18:01
Moonrise
10:52
Moonset
No moonset
Moon phase
First Quarter
Illumination
40%
+13°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 3 — 6 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 99° → (E) |
Sunrise
07:05
Duration
10 h 56 min
Sunset
18:01
Moonrise
03:17
Moonset
13:35
Moon phase
Waning Crescent
Illumination
23%
+8°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +7°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +11°C | Sun hours | 11 h |
| UV index | 3 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 775 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +6°C | Dew point (avg.) | +4°C |
| Heat index (avg.) | +8°C | Wind chill (avg.) | +6°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 188° ↓ (SSW) |
Sunrise
07:06
Duration
10 h 55 min
Sunset
18:01
Moonrise
17:18
Moonset
06:38
Moon phase
Waxing Gibbous
Illumination
92%
Weather in Rio Grande Brazil on 14 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+14°C
|
+10°C
|
+11°C | 11 h | 3 | 71% | 6 — 7 m/s |
| 2024 |
+15°C
|
+8°C
|
+11°C | 11 h | 4 | 75% | 3 — 4 m/s |
| 2023 |
+16°C
|
+8°C
|
+11°C | 9 h | 4 | 67% | 3 — 4 m/s |
| 2022 |
+18°C
|
+14°C
|
+15°C | 8 h | 5 | 87% | 4 — 6 m/s |
| 2021 |
+16°C
|
+12°C
|
+14°C | 2 h | 3 | 87% | 5 — 6 m/s |
| 2020 |
+16°C
|
+11°C
|
+13°C | 11 h | 4 | 82% | 3 — 6 m/s |
| 2019 |
+11°C
|
+7°C
|
+8°C | 11 h | 3 | 76% | 5 — 8 m/s |