Average annual temperature is 21.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 167 days
Number of rainy days: 198 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) | 29.9 | 30.7 | 30.1 | 28.0 | 28.2 | 26.3 | 28.2 | 32.7 | 36.9 | 32.8 | 35.9 | 33.0 |
| Average daytime temperature (°C) | 26.8 | 28.5 | 28.3 | 25.8 | 24.4 | 22.9 | 24.7 | 27.0 | 30.3 | 29.8 | 30.9 | 30.4 |
| Average temperature (°C) | 22.0 | 22.8 | 22.6 | 20.3 | 18.2 | 16.7 | 17.8 | 20.1 | 23.7 | 23.9 | 24.6 | 24.5 |
| Average night temperature (°C) | 18.6 | 18.7 | 18.5 | 16.2 | 13.2 | 12.1 | 12.5 | 14.8 | 18.2 | 19.6 | 19.4 | 19.6 |
| Absolute minimum temperature (°C) | 16.3 | 16.8 | 16.9 | 11.0 | 7.8 | 7.8 | 6.9 | 11.2 | 15.2 | 15.9 | 13.5 | 18.0 |
| 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) | 8.4 | 9.8 | 9.9 | 9.1 | 9.6 | 9.0 | 10.1 | 9.6 | 10.6 | 9.7 | 11.2 | 11.5 |
| Precipitation (mm) | 256 | 132 | 159 | 105 | 53 | 25 | 12 | 32 | 26 | 161 | 72 | 85 |
| Sunny days | 1 | 0 | 7 | 9 | 26 | 27 | 28 | 22 | 21 | 7 | 10 | 9 |
| Rainy days | 30 | 28 | 24 | 21 | 5 | 3 | 3 | 9 | 9 | 24 | 20 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at