Average annual temperature is 18.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 307 days
Number of rainy days: 58 days
Look at detailed online map of Vallecito
* Weather data for Vallecito 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) | 36.5 | 37.5 | 34.5 | 30.3 | 25.9 | 26.0 | 22.7 | 31.5 | 31.6 | 35.4 | 37.2 | 41.7 |
| Average daytime temperature (°C) | 32.4 | 31.4 | 29.6 | 24.2 | 19.8 | 16.0 | 15.3 | 20.1 | 21.8 | 26.6 | 30.3 | 32.1 |
| Average temperature (°C) | 26.4 | 25.4 | 24.2 | 18.8 | 14.7 | 10.7 | 10.1 | 13.8 | 15.2 | 19.9 | 23.1 | 25.5 |
| Average night temperature (°C) | 20.8 | 19.9 | 19.4 | 14.1 | 10.3 | 6.3 | 5.5 | 8.0 | 9.5 | 13.8 | 16.5 | 19.6 |
| Absolute minimum temperature (°C) | 17.5 | 9.7 | 10.7 | 8.1 | 4.3 | 0.7 | 0.4 | 4.0 | 4.2 | 8.1 | 6.1 | 12.9 |
| 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 | 14.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.2 |
| 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) | 12.2 | 12.0 | 10.1 | 9.6 | 9.0 | 8.3 | 8.8 | 9.9 | 10.7 | 11.7 | 12.3 | 12.4 |
| Precipitation (mm) | 34 | 6 | 27 | 16 | 0 | 2 | 0 | 0 | 4 | 1 | 8 | 6 |
| Sunny days | 19 | 24 | 19 | 25 | 30 | 25 | 29 | 30 | 26 | 28 | 27 | 25 |
| Rainy days | 12 | 4 | 12 | 5 | 1 | 5 | 2 | 1 | 4 | 3 | 3 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vallecito is at