Average annual temperature is 12.8 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of San Francisco (La Cosa)
* Weather data for San Francisco (La Cosa) Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.4 | 22.8 | 24.1 | 25.8 | 24.4 | 29.5 | 25.3 | 26.5 | 25.2 | 22.8 | 22.3 | 16.8 |
| Average daytime temperature (°C) | 15.5 | 18.2 | 20.6 | 19.7 | 20.9 | 26.2 | 23.0 | 23.0 | 22.7 | 18.8 | 16.2 | 13.1 |
| Average temperature (°C) | 8.3 | 10.3 | 12.4 | 12.8 | 14.0 | 18.4 | 16.2 | 15.9 | 15.3 | 12.9 | 9.9 | 6.9 |
| Average night temperature (°C) | 2.3 | 3.6 | 5.3 | 6.5 | 7.4 | 10.9 | 10.3 | 9.8 | 9.2 | 8.2 | 5.4 | 2.2 |
| Absolute minimum temperature (°C) | -2.0 | -2.6 | -0.4 | 1.7 | 4.3 | 6.3 | 7.4 | 7.8 | 5.3 | 3.1 | -0.7 | -3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.3 | 10.8 | 11.2 | 11.7 | 12.7 | 12.3 | 11.9 | 11.2 | 8.9 | 8.0 | 8.6 |
| Precipitation (mm) | 2 | 0 | 15 | 48 | 51 | 23 | 60 | 56 | 38 | 108 | 109 | 17 |
| Sunny days | 27 | 28 | 21 | 12 | 3 | 19 | 1 | 4 | 12 | 13 | 19 | 24 |
| Rainy days | 4 | 0 | 10 | 18 | 28 | 11 | 30 | 27 | 18 | 18 | 11 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Francisco (La Cosa) is at