Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
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) | 35.3 | 33.1 | 32.3 | 27.8 | 26.2 | 24.3 | 25.3 | 28.5 | 27.6 | 32.8 | 36.9 | 32.9 |
| Average daytime temperature (°C) | 28.5 | 27.1 | 27.6 | 21.3 | 19.2 | 16.5 | 16.4 | 19.1 | 19.7 | 23.9 | 25.8 | 26.1 |
| Average temperature (°C) | 23.0 | 21.2 | 22.2 | 16.4 | 14.2 | 11.2 | 10.8 | 12.8 | 13.6 | 16.9 | 19.2 | 20.9 |
| Average night temperature (°C) | 17.7 | 16.1 | 17.5 | 12.4 | 10.4 | 7.1 | 6.7 | 7.3 | 8.5 | 10.9 | 13.2 | 16.4 |
| Absolute minimum temperature (°C) | 12.8 | 5.8 | 12.3 | 7.7 | 3.5 | -0.9 | -0.2 | 2.1 | 2.3 | 4.2 | 3.2 | 10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.2 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 11.4 | 9.4 | 7.6 | 7.1 | 7.7 | 7.7 | 9.8 | 9.0 | 10.1 | 11.0 | 10.0 |
| Precipitation (mm) | 176 | 96 | 158 | 60 | 59 | 9 | 25 | 1 | 16 | 73 | 97 | 79 |
| Sunny days | 9 | 10 | 13 | 11 | 17 | 22 | 24 | 29 | 20 | 15 | 10 | 7 |
| Rainy days | 22 | 18 | 18 | 19 | 14 | 8 | 7 | 2 | 10 | 16 | 20 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa Grande is at