Average annual temperature is 7.8 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 183 days
Number of rainy days: 181 days
Number of snow days: 1 day
Look at detailed online map of Casillas
* Weather data for Casillas 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) | 16.0 | 15.3 | 15.6 | 18.4 | 16.4 | 17.8 | 18.3 | 17.6 | 20.9 | 22.8 | 23.8 | 19.3 |
| Average daytime temperature (°C) | 10.7 | 10.6 | 11.5 | 12.4 | 13.2 | 12.4 | 14.2 | 14.7 | 17.1 | 17.8 | 16.0 | 15.0 |
| Average temperature (°C) | 6.8 | 7.0 | 7.5 | 6.6 | 6.9 | 5.9 | 6.9 | 7.1 | 9.1 | 10.0 | 9.8 | 10.2 |
| Average night temperature (°C) | 3.5 | 3.9 | 3.7 | 1.5 | 1.6 | 0.0 | 0.3 | 0.0 | 2.1 | 3.8 | 4.8 | 6.4 |
| Absolute minimum temperature (°C) | -0.7 | 0.8 | 0.2 | -2.8 | -1.4 | -9.0 | -2.4 | -2.9 | -1.5 | -0.7 | 1.2 | 3.8 |
| 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) | 13.3 | 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) | 11.1 | 10.4 | 10.6 | 10.5 | 10.0 | 9.9 | 10.1 | 10.5 | 11.2 | 11.5 | 11.0 | 11.1 |
| Precipitation (mm) | 160 | 129 | 71 | 53 | 1 | 0 | 0 | 3 | 6 | 69 | 92 | 118 |
| Sunny days | 0 | 1 | 6 | 15 | 28 | 27 | 31 | 28 | 23 | 13 | 8 | 3 |
| Rainy days | 31 | 27 | 25 | 15 | 3 | 3 | 0 | 3 | 7 | 17 | 22 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
The largest precipitation sum in Casillas is at