Weather in Cotia on 9 August 2026
Preliminary outlook for 9 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +14°C, average precipitation 0.3 mm, wind around 2 m/s, humidity around 68%.
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.
+12°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +8°C
Precipitation: 0.2 mm
Wind: 2 — 3 m/s
Humidity: 90%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +14°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 4 m/s | Wind direction (avg.) | 152° ↘ (SE) |
Sunrise
06:38
Duration
11 h 11 min
Sunset
17:49
Moonrise
18:16
Moonset
06:52
Moon phase
Full Moon
Illumination
100%
+20°C
Weather archive — for 2024 year
Moderate rain at times
Weather archive — for 2024 year
Nighttime: +14°C
Precipitation: 1.1 mm
Wind: 3 — 4 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 247° ← (WNW) |
Sunrise
06:37
Duration
11 h 12 min
Sunset
17:49
Moonrise
09:33
Moonset
22:16
Moon phase
Waxing Crescent
Illumination
28%
+19°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0.3 mm
Wind: 4 — 4 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 109° ↗ (NE) |
Sunrise
06:38
Duration
11 h 11 min
Sunset
17:49
Moonrise
01:07
Moonset
12:06
Moon phase
Last Quarter
Illumination
42%
+16°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 2 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 147° ↑ (N) |
Sunrise
06:38
Duration
11 h 11 min
Sunset
17:49
Moonrise
15:10
Moonset
04:23
Moon phase
Waxing Gibbous
Illumination
81%
+20°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 52%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 202° ↖ (NNW) |
Sunrise
06:38
Duration
11 h 11 min
Sunset
17:49
Moonrise
07:33
Moonset
18:57
Moon phase
Waxing Crescent
Illumination
3%
+19°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 120° ↑ (NNE) |
Sunrise
06:37
Duration
11 h 12 min
Sunset
17:49
Moonrise
23:05
Moonset
10:20
Moon phase
Waning Gibbous
Illumination
59%
+21°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 765 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.) | 5 m/s | Wind direction (avg.) | 177° ↙ (WSW) |
Sunrise
06:38
Duration
11 h 11 min
Sunset
17:49
Moonrise
13:00
Moonset
01:42
Moon phase
First Quarter
Illumination
56%
Weather in Cotia on 9 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+14°C
|
+8°C
|
+12°C | 1 h | 3 | 90% | 2 — 3 m/s |
| 2024 |
+25°C
|
+14°C
|
+20°C | 4 h | 5 | 58% | 3 — 4 m/s |
| 2023 |
+26°C
|
+15°C
|
+19°C | 7 h | 4 | 71% | 4 — 4 m/s |
| 2022 |
+19°C
|
+15°C
|
+16°C | 5 h | 4 | 85% | 2 — 3 m/s |
| 2021 |
+27°C
|
+14°C
|
+20°C | 11 h | 5 | 52% | 2 — 3 m/s |
| 2020 |
+25°C
|
+15°C
|
+19°C | 11 h | 5 | 58% | 2 — 3 m/s |
| 2019 |
+28°C
|
+15°C
|
+21°C | 11 h | 6 | 63% | 1 — 2 m/s |