Average annual temperature is 19.9 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 6.6 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Casa Grande
* Weather data for Casa Grande 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) | 27.4 | 28.7 | 28.9 | 27.2 | 25.2 | 24.3 | 27.0 | 29.7 | 33.3 | 30.5 | 34.8 | 30.6 |
| Average daytime temperature (°C) | 25.1 | 27.1 | 26.7 | 24.4 | 22.6 | 21.4 | 22.0 | 24.6 | 27.2 | 27.4 | 28.6 | 28.0 |
| Average temperature (°C) | 20.6 | 21.9 | 21.5 | 19.4 | 17.1 | 15.7 | 16.3 | 18.3 | 20.9 | 21.9 | 22.9 | 22.6 |
| Average night temperature (°C) | 17.5 | 17.8 | 17.4 | 15.8 | 12.8 | 11.0 | 12.0 | 13.3 | 15.3 | 18.1 | 18.0 | 18.2 |
| Absolute minimum temperature (°C) | 15.3 | 16.2 | 15.8 | 11.5 | 6.6 | 7.9 | 6.8 | 9.7 | 12.6 | 15.7 | 12.1 | 15.8 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 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) | 8.0 | 10.5 | 9.9 | 8.1 | 8.3 | 9.0 | 8.7 | 9.1 | 9.8 | 8.9 | 10.5 | 10.6 |
| Precipitation (mm) | 352 | 86 | 69 | 58 | 15 | 26 | 5 | 37 | 20 | 149 | 88 | 88 |
| Sunny days | 1 | 2 | 10 | 7 | 20 | 23 | 20 | 18 | 21 | 4 | 13 | 5 |
| Rainy days | 30 | 26 | 21 | 23 | 11 | 7 | 11 | 13 | 9 | 27 | 17 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa Grande is at