Average annual temperature is 24.8 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 35 days
Number of rainy days: 330 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) | 33.4 | 35.1 | 34.7 | 35.9 | 30.1 | 29.9 | 31.1 | 33.3 | 35.2 | 36.9 | 37.8 | 36.5 |
| Average daytime temperature (°C) | 31.1 | 33.2 | 31.7 | 31.8 | 28.3 | 27.1 | 27.4 | 28.8 | 30.1 | 32.8 | 34.3 | 33.7 |
| Average temperature (°C) | 25.4 | 26.4 | 25.5 | 25.7 | 23.7 | 22.5 | 22.1 | 23.0 | 24.0 | 25.8 | 27.1 | 27.0 |
| Average night temperature (°C) | 21.0 | 21.5 | 21.4 | 21.4 | 21.0 | 19.6 | 18.6 | 19.1 | 19.8 | 20.6 | 21.7 | 22.0 |
| Absolute minimum temperature (°C) | 20.0 | 19.5 | 19.1 | 19.0 | 18.6 | 16.5 | 16.0 | 15.3 | 16.9 | 17.4 | 19.0 | 20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 11.0 | 9.8 | 9.7 | 7.2 | 7.3 | 8.2 | 9.1 | 9.4 | 10.2 | 10.1 | 10.4 |
| Precipitation (mm) | 75 | 57 | 73 | 61 | 112 | 47 | 56 | 41 | 49 | 19 | 28 | 104 |
| Sunny days | 0 | 2 | 0 | 3 | 1 | 0 | 2 | 2 | 1 | 9 | 9 | 6 |
| Rainy days | 31 | 26 | 31 | 27 | 30 | 30 | 29 | 29 | 29 | 22 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at