Weather in Petropolis on 10 August 2026
Preliminary outlook for 10 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +27°C and nighttime around +16°C, average precipitation 2 mm, wind around 2 m/s, humidity around 74%.
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.
+17°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +15°C
Precipitation: 0.3 mm
Wind: 2 — 3 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 69% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 240° ↙ (WSW) |
Sunrise
06:20
Duration
11 h 16 min
Sunset
17:36
Moonrise
19:02
Moonset
07:14
Moon phase
Waxing Gibbous
Illumination
88%
+17°C
Weather archive — for 2024 year
Moderate or heavy rain shower
Weather archive — for 2024 year
Nighttime: +14°C
Precipitation: 5.7 mm
Wind: 3 — 4 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 98% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 244° ↓ (SSW) |
Sunrise
06:20
Duration
11 h 16 min
Sunset
17:36
Moonrise
09:48
Moonset
22:50
Moon phase
Waxing Crescent
Illumination
35%
+22°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 99° ↑ (N) |
Sunrise
06:21
Duration
11 h 15 min
Sunset
17:36
Moonrise
01:48
Moonset
12:38
Moon phase
Last Quarter
Illumination
35%
+21°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 7.9 mm
Wind: 2 — 3 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 146° ↑ (NNE) |
Sunrise
06:21
Duration
11 h 15 min
Sunset
17:36
Moonrise
16:06
Moonset
05:08
Moon phase
Waxing Gibbous
Illumination
88%
+23°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 47° ↗ (ENE) |
Sunrise
06:20
Duration
11 h 16 min
Sunset
17:36
Moonrise
07:55
Moonset
19:41
Moon phase
Waxing Crescent
Illumination
11%
+22°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 49° → (E) |
Sunrise
06:20
Duration
11 h 16 min
Sunset
17:36
Moonrise
23:39
Moonset
10:38
Moon phase
Last Quarter
Illumination
52%
+24°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 105° ← (W) |
Sunrise
06:21
Duration
11 h 15 min
Sunset
17:36
Moonrise
13:34
Moonset
02:21
Moon phase
First Quarter
Illumination
63%
Weather in Petropolis on 10 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+15°C
|
+17°C | 6 h | 4 | 77% | 2 — 3 m/s |
| 2024 |
+21°C
|
+14°C
|
+17°C | 1 h | 4 | 93% | 3 — 4 m/s |
| 2023 |
+29°C
|
+18°C
|
+22°C | 11 h | 6 | 74% | 2 — 3 m/s |
| 2022 |
+26°C
|
+17°C
|
+21°C | 7 h | 5 | 89% | 2 — 3 m/s |
| 2021 |
+31°C
|
+16°C
|
+23°C | 11 h | 6 | 55% | 1 — 2 m/s |
| 2020 |
+30°C
|
+16°C
|
+22°C | 11 h | 6 | 60% | 1 — 2 m/s |
| 2019 |
+31°C
|
+18°C
|
+24°C | 11 h | 6 | 73% | 2 — 2 m/s |