Average annual temperature is 21.9 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Serra
* Weather data for Serra 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) | 30.2 | 31.0 | 30.5 | 28.8 | 28.2 | 26.7 | 28.1 | 31.7 | 36.0 | 33.0 | 36.1 | 33.4 |
| Average daytime temperature (°C) | 27.1 | 28.6 | 28.6 | 25.9 | 24.7 | 22.9 | 24.8 | 27.0 | 30.2 | 29.8 | 30.9 | 30.5 |
| Average temperature (°C) | 22.2 | 23.1 | 23.0 | 20.7 | 18.9 | 17.2 | 18.6 | 20.8 | 24.1 | 24.2 | 25.0 | 25.0 |
| Average night temperature (°C) | 19.0 | 19.4 | 19.1 | 16.8 | 14.2 | 12.5 | 13.7 | 15.9 | 18.9 | 20.1 | 20.0 | 20.4 |
| Absolute minimum temperature (°C) | 16.3 | 17.8 | 17.5 | 11.0 | 9.0 | 8.5 | 7.7 | 12.0 | 15.2 | 16.0 | 14.2 | 18.6 |
| 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) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 8.9 | 10.3 | 10.3 | 9.5 | 9.6 | 9.0 | 10.0 | 9.7 | 10.7 | 10.2 | 11.3 | 11.7 |
| Precipitation (mm) | 284 | 134 | 179 | 133 | 55 | 19 | 6 | 29 | 18 | 167 | 78 | 95 |
| Sunny days | 0 | 1 | 4 | 8 | 24 | 27 | 28 | 23 | 20 | 8 | 9 | 9 |
| Rainy days | 31 | 27 | 27 | 22 | 7 | 3 | 3 | 8 | 10 | 23 | 21 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at