Average annual temperature is 10.2 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 183 days
Number of rainy days: 180 days
Number of snow days: 2 days
Look at detailed online map of San Gregorio
* Weather data for San Gregorio 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) | 28.3 | 33.6 | 27.3 | 24.4 | 24.6 | 17.7 | 17.1 | 17.0 | 19.7 | 21.8 | 23.1 | 28.3 |
| Average daytime temperature (°C) | 21.6 | 22.9 | 20.9 | 16.7 | 13.3 | 10.8 | 9.0 | 8.9 | 8.9 | 12.4 | 13.6 | 18.2 |
| Average temperature (°C) | 16.0 | 17.1 | 15.5 | 12.2 | 8.7 | 6.9 | 5.7 | 5.1 | 5.5 | 8.0 | 9.3 | 13.3 |
| Average night temperature (°C) | 10.8 | 11.9 | 11.1 | 8.6 | 5.6 | 3.8 | 3.1 | 2.0 | 2.5 | 3.9 | 5.1 | 8.7 |
| Absolute minimum temperature (°C) | 6.2 | 6.0 | 3.3 | 2.4 | -1.3 | -5.0 | -2.9 | -6.1 | -4.3 | -4.0 | -3.0 | 2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.5 | 13.5 | 12.3 | 11.1 | 10.1 | 9.6 | 9.8 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 |
| Daylight minimum duration (h) | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.3 | 12.0 | 9.6 | 8.1 | 6.8 | 4.6 | 4.4 | 4.9 | 6.3 | 10.0 | 9.7 | 12.7 |
| Precipitation (mm) | 37 | 12 | 29 | 170 | 172 | 477 | 291 | 478 | 393 | 120 | 179 | 80 |
| Sunny days | 28 | 25 | 21 | 13 | 17 | 12 | 8 | 10 | 5 | 17 | 10 | 17 |
| Rainy days | 3 | 3 | 10 | 17 | 14 | 18 | 23 | 20 | 25 | 14 | 19 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
The best time to visit San Gregorio during the most sunny months:
The largest precipitation sum in San Gregorio is at