Average annual temperature is 29.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Casa Nova
* Weather data for Casa Nova 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) | 34.4 | 33.8 | 35.0 | 33.2 | 33.7 | 34.3 | 37.8 | 38.6 | 42.1 | 41.0 | 40.0 | 38.8 |
| Average daytime temperature (°C) | 30.7 | 30.8 | 30.9 | 30.9 | 31.9 | 33.0 | 34.8 | 36.6 | 38.7 | 39.1 | 37.9 | 36.5 |
| Average temperature (°C) | 26.2 | 26.4 | 26.2 | 26.2 | 27.2 | 27.6 | 28.9 | 30.8 | 32.4 | 33.2 | 32.3 | 31.0 |
| Average night temperature (°C) | 22.7 | 22.9 | 22.8 | 22.6 | 23.1 | 22.8 | 23.3 | 24.9 | 26.1 | 27.1 | 27.0 | 26.2 |
| Absolute minimum temperature (°C) | 21.3 | 21.8 | 21.4 | 20.3 | 21.5 | 21.3 | 22.3 | 24.1 | 24.4 | 25.8 | 24.9 | 23.2 |
| 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) | 9.8 | 9.6 | 8.8 | 9.6 | 10.6 | 10.7 | 11.0 | 11.2 | 11.3 | 11.1 | 10.7 | 10.7 |
| Precipitation (mm) | 146 | 181 | 242 | 182 | 44 | 5 | 0 | 0 | 0 | 0 | 11 | 61 |
| Sunny days | 1 | 2 | 2 | 2 | 11 | 20 | 29 | 30 | 29 | 29 | 23 | 12 |
| Rainy days | 30 | 26 | 29 | 28 | 20 | 10 | 2 | 1 | 1 | 2 | 7 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa Nova is at