Weather in Rio Grande Brazil on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +17°C and nighttime around +12°C, average precipitation 0.2 mm, wind around 4 m/s, humidity around 86%.
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.
+15°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +14°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 40° ↑ (NNE) |
Sunrise
07:17
Duration
10 h 36 min
Sunset
17:53
Moonrise
11:25
Moonset
00:36
Moon phase
First Quarter
Illumination
47%
+16°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 764 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.) | 12 m/s | Wind direction (avg.) | 39° ↑ (NNE) |
Sunrise
07:17
Duration
10 h 36 min
Sunset
17:53
Moonrise
05:19
Moonset
15:02
Moon phase
Waning Crescent
Illumination
16%
+16°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 28° ↑ (NNE) |
Sunrise
07:18
Duration
10 h 34 min
Sunset
17:52
Moonrise
17:47
Moonset
07:24
Moon phase
Full Moon
Illumination
100%
+13°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 37% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 170° ↓ (SSW) |
Sunrise
07:18
Duration
10 h 35 min
Sunset
17:53
Moonrise
09:44
Moonset
21:34
Moon phase
Waxing Crescent
Illumination
22%
+12°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 29% |
| Pressure (avg.) | 773 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +11°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +11°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 55° ↗ (NE) |
Sunrise
07:17
Duration
10 h 36 min
Sunset
17:53
Moonrise
01:24
Moonset
12:20
Moon phase
Last Quarter
Illumination
40%
+14°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 19% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 158° → (E) |
Sunrise
07:17
Duration
10 h 36 min
Sunset
17:53
Moonrise
15:57
Moonset
05:42
Moon phase
Waxing Gibbous
Illumination
82%
+15°C
Weather archive — for 2019 year
Cloudy
Weather archive — for 2019 year
Nighttime: +11°C
Precipitation: 1.7 mm
Wind: 6 — 10 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 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.) | 18 m/s | Wind direction (avg.) | 155° ↓ (S) |
Sunrise
07:18
Duration
10 h 34 min
Sunset
17:52
Moonrise
07:46
Moonset
18:35
Moon phase
New Moon
Illumination
0%
Weather in Rio Grande Brazil on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+17°C
|
+14°C
|
+15°C | 10 h | 4 | 84% | 7 — 8 m/s |
| 2024 |
+18°C
|
+14°C
|
+16°C | 10 h | 5 | 82% | 6 — 6 m/s |
| 2023 |
+21°C
|
+12°C
|
+16°C | 10 h | 5 | 86% | 3 — 4 m/s |
| 2022 |
+16°C
|
+11°C
|
+13°C | 9 h | 4 | 91% | 2 — 4 m/s |
| 2021 |
+15°C
|
+10°C
|
+12°C | 10 h | 4 | 87% | 3 — 4 m/s |
| 2020 |
+17°C
|
+11°C
|
+14°C | 10 h | 4 | 84% | 2 — 4 m/s |
| 2019 |
+17°C
|
+11°C
|
+15°C | 3 h | 4 | 88% | 6 — 10 m/s |