Average annual temperature is 23.7 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Casa Branca
* Weather data for Casa Branca 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) | 31.9 | 34.9 | 34.7 | 33.4 | 29.6 | 29.5 | 33.4 | 33.8 | 36.3 | 36.0 | 39.9 | 36.0 |
| Average daytime temperature (°C) | 29.4 | 31.5 | 32.3 | 28.7 | 26.3 | 26.6 | 25.6 | 27.3 | 30.3 | 29.7 | 32.4 | 32.0 |
| Average temperature (°C) | 24.7 | 26.2 | 26.2 | 23.6 | 21.1 | 20.5 | 20.0 | 21.6 | 23.7 | 24.5 | 26.1 | 26.2 |
| Average night temperature (°C) | 21.5 | 22.2 | 21.6 | 20.0 | 17.0 | 15.8 | 15.7 | 17.3 | 18.8 | 20.9 | 21.4 | 21.9 |
| Absolute minimum temperature (°C) | 19.0 | 20.9 | 19.1 | 15.8 | 13.0 | 12.4 | 11.5 | 14.0 | 14.9 | 17.9 | 15.3 | 18.5 |
| 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) | 9.6 | 11.1 | 11.0 | 9.0 | 9.0 | 9.4 | 8.5 | 8.7 | 9.1 | 7.6 | 10.2 | 10.8 |
| Precipitation (mm) | 279 | 70 | 18 | 104 | 22 | 7 | 31 | 77 | 40 | 159 | 74 | 194 |
| Sunny days | 3 | 7 | 13 | 6 | 11 | 25 | 16 | 16 | 22 | 9 | 15 | 7 |
| Rainy days | 28 | 21 | 18 | 24 | 20 | 5 | 15 | 15 | 8 | 22 | 15 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa Branca is at