Average annual temperature is 19.8 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Cotia
* Weather data for Cotia Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.3 | 28.2 | 29.3 | 27.9 | 26.3 | 25.6 | 26.0 | 30.5 | 35.0 | 31.0 | 34.4 | 33.0 |
| Average daytime temperature (°C) | 25.5 | 26.2 | 26.8 | 23.3 | 23.1 | 21.2 | 22.0 | 24.1 | 28.5 | 25.6 | 27.6 | 29.4 |
| Average temperature (°C) | 20.9 | 21.5 | 21.6 | 18.7 | 17.7 | 16.1 | 16.3 | 18.2 | 21.4 | 20.6 | 22.1 | 23.0 |
| Average night temperature (°C) | 17.7 | 18.6 | 18.3 | 15.5 | 14.1 | 12.3 | 12.2 | 13.9 | 16.0 | 17.3 | 17.9 | 18.3 |
| Absolute minimum temperature (°C) | 15.4 | 15.8 | 16.7 | 9.9 | 10.1 | 7.9 | 7.9 | 10.4 | 9.7 | 14.0 | 12.3 | 15.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 8.4 | 10.0 | 8.4 | 8.6 | 8.3 | 8.3 | 7.9 | 9.3 | 7.2 | 9.4 | 11.3 |
| Precipitation (mm) | 192 | 213 | 140 | 114 | 28 | 30 | 26 | 28 | 60 | 188 | 124 | 51 |
| Sunny days | 2 | 0 | 5 | 10 | 19 | 23 | 19 | 18 | 15 | 5 | 8 | 11 |
| Rainy days | 29 | 28 | 26 | 20 | 12 | 7 | 12 | 13 | 15 | 26 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cotia during the most sunny months:
The largest precipitation sum in Cotia is at