Average annual temperature is 24.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 127 days
Number of rainy days: 238 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) | 32.1 | 35.1 | 33.9 | 36.0 | 29.1 | 30.9 | 31.9 | 34.2 | 37.6 | 35.1 | 39.4 | 37.6 |
| Average daytime temperature (°C) | 29.2 | 31.6 | 30.9 | 29.2 | 26.4 | 27.1 | 26.2 | 27.5 | 28.5 | 30.4 | 32.7 | 32.5 |
| Average temperature (°C) | 24.9 | 26.2 | 25.6 | 24.5 | 21.8 | 21.2 | 20.9 | 22.1 | 23.3 | 24.9 | 26.2 | 26.4 |
| Average night temperature (°C) | 22.0 | 22.4 | 21.5 | 21.4 | 18.2 | 16.7 | 16.5 | 18.1 | 19.6 | 21.4 | 21.9 | 22.2 |
| Absolute minimum temperature (°C) | 20.4 | 20.6 | 19.9 | 19.9 | 14.5 | 13.8 | 12.2 | 12.7 | 16.4 | 17.6 | 15.7 | 19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.2 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.3 |
| 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) | 8.8 | 11.4 | 11.1 | 9.3 | 9.4 | 9.7 | 8.8 | 9.1 | 9.0 | 8.0 | 11.1 | 10.8 |
| Precipitation (mm) | 230 | 18 | 57 | 117 | 42 | 21 | 60 | 106 | 27 | 83 | 30 | 107 |
| Sunny days | 1 | 12 | 7 | 1 | 8 | 19 | 12 | 13 | 17 | 12 | 18 | 7 |
| Rainy days | 30 | 16 | 24 | 29 | 23 | 11 | 19 | 18 | 13 | 19 | 12 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at