Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 158 days
Number of rainy days: 207 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) | 30.6 | 31.1 | 31.9 | 30.5 | 31.0 | 31.8 | 34.6 | 36.8 | 38.4 | 38.8 | 37.7 | 35.6 |
| Average daytime temperature (°C) | 28.8 | 29.1 | 29.2 | 29.3 | 29.8 | 30.5 | 32.3 | 34.5 | 36.6 | 37.3 | 35.2 | 33.2 |
| Average temperature (°C) | 24.5 | 24.8 | 24.7 | 25.0 | 25.7 | 25.9 | 26.7 | 28.6 | 30.3 | 30.8 | 29.2 | 27.9 |
| Average night temperature (°C) | 21.1 | 21.5 | 21.5 | 21.7 | 22.0 | 21.8 | 21.6 | 22.8 | 23.7 | 24.4 | 24.0 | 23.5 |
| Absolute minimum temperature (°C) | 20.0 | 20.4 | 20.4 | 19.6 | 20.2 | 20.5 | 20.1 | 21.1 | 22.0 | 23.1 | 22.0 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.7 | 8.9 | 8.8 | 9.3 | 10.4 | 10.9 | 11.1 | 11.2 | 11.3 | 11.2 | 10.7 | 9.9 |
| Precipitation (mm) | 185 | 185 | 247 | 182 | 47 | 6 | 1 | 0 | 0 | 2 | 32 | 84 |
| Sunny days | 0 | 0 | 0 | 2 | 8 | 20 | 26 | 27 | 29 | 27 | 11 | 8 |
| Rainy days | 31 | 28 | 31 | 28 | 23 | 10 | 5 | 4 | 1 | 4 | 19 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serra is at