Average annual temperature is 15.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 166 days
Number of rainy days: 198 days
Number of snow days: 1 day
Look at detailed online map of Casa de Arco
* Weather data for Casa de Arco 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) | 28.6 | 28.9 | 27.2 | 26.5 | 25.2 | 29.4 | 31.2 | 30.1 | 33.4 | 32.8 | 34.1 | 31.6 |
| Average daytime temperature (°C) | 23.0 | 22.1 | 23.6 | 18.4 | 18.5 | 17.9 | 17.4 | 21.5 | 22.5 | 23.3 | 25.8 | 23.8 |
| Average temperature (°C) | 18.3 | 16.9 | 18.3 | 13.5 | 12.1 | 10.6 | 10.4 | 13.4 | 14.3 | 15.9 | 19.0 | 18.5 |
| Average night temperature (°C) | 14.0 | 12.5 | 13.8 | 9.6 | 7.1 | 4.9 | 5.1 | 6.4 | 8.1 | 9.8 | 13.3 | 14.3 |
| Absolute minimum temperature (°C) | 10.9 | 4.5 | 11.0 | 4.5 | 3.7 | -2.2 | -0.4 | 1.7 | 0.1 | 2.8 | 5.6 | 9.7 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 10.4 | 10.2 | 7.8 | 8.1 | 8.3 | 8.3 | 10.0 | 9.5 | 9.7 | 10.1 | 9.2 |
| Precipitation (mm) | 170 | 75 | 83 | 99 | 10 | 5 | 2 | 2 | 21 | 30 | 76 | 97 |
| Sunny days | 2 | 4 | 6 | 12 | 14 | 20 | 25 | 30 | 19 | 17 | 13 | 4 |
| Rainy days | 29 | 24 | 25 | 18 | 17 | 9 | 6 | 1 | 11 | 14 | 17 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casa de Arco is at