Average annual temperature is 15.2 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Chilecito
* Weather data for Chilecito 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) | 35.2 | 34.4 | 33.6 | 27.6 | 25.6 | 22.5 | 24.0 | 29.0 | 25.4 | 28.2 | 34.8 | 38.4 |
| Average daytime temperature (°C) | 29.6 | 29.2 | 26.5 | 21.3 | 18.4 | 13.8 | 13.2 | 16.1 | 15.9 | 22.1 | 26.4 | 29.7 |
| Average temperature (°C) | 23.6 | 22.6 | 21.1 | 15.0 | 11.4 | 7.4 | 6.1 | 9.1 | 9.8 | 14.8 | 19.0 | 22.7 |
| Average night temperature (°C) | 17.7 | 16.3 | 16.4 | 9.8 | 6.3 | 2.9 | 1.3 | 3.7 | 5.0 | 8.2 | 11.6 | 15.8 |
| Absolute minimum temperature (°C) | 13.9 | 5.8 | 5.4 | 1.8 | -0.1 | -4.2 | -3.8 | -1.9 | -0.2 | 2.5 | 2.3 | 8.8 |
| 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) | 14.1 | 13.3 | 12.3 | 11.2 | 10.4 | 9.9 | 10.1 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.4 | 11.7 | 9.6 | 8.9 | 8.3 | 7.2 | 8.1 | 8.2 | 8.7 | 11.4 | 12.3 | 12.5 |
| Precipitation (mm) | 52 | 19 | 58 | 28 | 3 | 19 | 1 | 61 | 26 | 36 | 18 | 26 |
| Sunny days | 10 | 22 | 13 | 24 | 25 | 22 | 28 | 21 | 17 | 21 | 25 | 17 |
| Rainy days | 21 | 6 | 18 | 6 | 6 | 8 | 3 | 10 | 13 | 10 | 5 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chilecito during the most sunny months:
The largest precipitation sum in Chilecito is at