Average annual temperature is 15.3 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 288 days
Number of rainy days: 77 days
Look at detailed online map of San Gerónimo
* Weather data for San Gerónimo Chile is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.7 | 35.4 | 34.3 | 31.0 | 23.2 | 19.0 | 19.7 | 21.0 | 23.2 | 24.8 | 29.7 | 33.4 |
| Average daytime temperature (°C) | 27.9 | 30.6 | 29.0 | 24.2 | 18.1 | 15.7 | 15.3 | 16.6 | 17.1 | 20.1 | 22.1 | 26.1 |
| Average temperature (°C) | 19.8 | 21.2 | 20.1 | 16.8 | 12.6 | 11.4 | 10.8 | 11.7 | 12.1 | 13.6 | 15.2 | 18.2 |
| Average night temperature (°C) | 13.7 | 14.9 | 14.2 | 12.3 | 9.3 | 8.5 | 7.5 | 8.3 | 8.4 | 9.3 | 10.2 | 12.5 |
| Absolute minimum temperature (°C) | 11.4 | 12.0 | 10.4 | 9.1 | 5.2 | 0.9 | 2.5 | 4.9 | 5.6 | 7.1 | 6.3 | 9.6 |
| 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) | 12.7 | 12.1 | 11.3 | 8.4 | 6.6 | 4.9 | 5.8 | 7.0 | 7.1 | 9.5 | 11.1 | 12.2 |
| Precipitation (mm) | 1 | 0 | 0 | 40 | 56 | 133 | 116 | 189 | 57 | 27 | 13 | 1 |
| Sunny days | 27 | 28 | 31 | 27 | 25 | 16 | 21 | 19 | 20 | 20 | 26 | 28 |
| Rainy days | 4 | 0 | 0 | 3 | 6 | 14 | 10 | 12 | 10 | 11 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Gerónimo during the most sunny months:
The largest precipitation sum in San Gerónimo is at