Average annual temperature is 14.3 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 160 days
Number of rainy days: 204 days
Number of snow days: 1 day
Look at detailed online map of Casa Grande
* Weather data for Casa Grande Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.3 | 22.7 | 22.0 | 25.0 | 23.0 | 25.5 | 26.2 | 24.6 | 27.2 | 27.9 | 29.2 | 26.2 |
| Average daytime temperature (°C) | 16.5 | 16.2 | 17.2 | 16.7 | 18.0 | 17.9 | 20.0 | 20.5 | 21.4 | 21.8 | 21.0 | 20.2 |
| Average temperature (°C) | 13.3 | 13.1 | 13.8 | 12.8 | 13.3 | 12.6 | 14.4 | 14.2 | 15.3 | 15.8 | 16.1 | 16.3 |
| Average night temperature (°C) | 10.1 | 10.3 | 10.6 | 9.3 | 9.1 | 7.9 | 8.8 | 8.1 | 10.0 | 10.8 | 11.9 | 13.1 |
| Absolute minimum temperature (°C) | 6.5 | 4.3 | 7.6 | 4.5 | 4.8 | -4.2 | 6.1 | 6.0 | 5.4 | 5.4 | 8.2 | 9.9 |
| 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 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 10.4 | 9.9 | 10.4 | 10.2 | 10.0 | 9.8 | 10.1 | 10.5 | 11.0 | 11.3 | 10.7 | 10.6 |
| Precipitation (mm) | 188 | 218 | 132 | 119 | 2 | 4 | 0 | 1 | 17 | 61 | 90 | 153 |
| Sunny days | 1 | 0 | 1 | 9 | 26 | 24 | 30 | 28 | 18 | 15 | 6 | 2 |
| Rainy days | 30 | 28 | 30 | 21 | 5 | 5 | 1 | 3 | 12 | 16 | 24 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa Grande is at