Average annual temperature is 21.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 156 days
Number of rainy days: 209 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) | 30.3 | 30.8 | 30.1 | 28.4 | 27.3 | 26.2 | 28.3 | 31.5 | 36.3 | 32.6 | 35.8 | 33.0 |
| Average daytime temperature (°C) | 26.7 | 28.5 | 28.3 | 25.5 | 24.3 | 22.6 | 24.5 | 26.8 | 30.2 | 29.8 | 30.9 | 30.4 |
| Average temperature (°C) | 21.6 | 22.5 | 22.2 | 20.0 | 17.8 | 16.2 | 17.5 | 20.0 | 23.3 | 23.5 | 24.3 | 24.3 |
| Average night temperature (°C) | 18.3 | 18.7 | 18.4 | 16.1 | 12.8 | 11.6 | 12.3 | 14.7 | 17.7 | 19.4 | 19.0 | 19.3 |
| Absolute minimum temperature (°C) | 15.8 | 17.4 | 17.0 | 10.8 | 7.2 | 6.8 | 6.9 | 11.6 | 13.8 | 15.9 | 14.1 | 17.9 |
| 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 | 10.8 | 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 | 9.9 | 10.1 | 9.4 | 9.6 | 9.0 | 10.0 | 9.6 | 10.7 | 9.8 | 11.2 | 11.7 |
| Precipitation (mm) | 311 | 174 | 144 | 119 | 39 | 16 | 11 | 28 | 51 | 185 | 93 | 72 |
| Sunny days | 0 | 0 | 2 | 10 | 25 | 27 | 26 | 23 | 21 | 5 | 11 | 6 |
| Rainy days | 31 | 28 | 29 | 20 | 6 | 3 | 5 | 8 | 9 | 26 | 19 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at