Average annual temperature is 15.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of San Valentín
* Weather data for San Valentín 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) | 17.7 | 20.3 | 17.4 | 28.5 | 28.0 | 32.1 | 37.0 | 39.1 | 35.2 | 34.5 | 29.0 | 22.9 |
| Average daytime temperature (°C) | 12.5 | 12.3 | 12.9 | 20.3 | 20.4 | 23.4 | 33.2 | 31.8 | 26.7 | 25.7 | 20.0 | 17.8 |
| Average temperature (°C) | 7.8 | 7.0 | 8.0 | 13.2 | 14.2 | 16.5 | 26.6 | 25.1 | 20.5 | 18.6 | 14.1 | 11.9 |
| Average night temperature (°C) | 4.5 | 3.1 | 4.2 | 7.5 | 9.6 | 11.2 | 20.8 | 19.4 | 15.6 | 13.1 | 9.4 | 7.6 |
| Absolute minimum temperature (°C) | 0.0 | -1.6 | -1.8 | -0.5 | 5.5 | 8.1 | 13.7 | 13.7 | 10.3 | 6.8 | 5.0 | 2.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 8.1 | 8.0 | 11.6 | 12.0 | 12.5 | 12.7 | 11.6 | 10.7 | 10.2 | 8.7 | 8.0 |
| Precipitation (mm) | 222 | 81 | 166 | 4 | 8 | 5 | 3 | 36 | 7 | 10 | 35 | 34 |
| Sunny days | 14 | 14 | 13 | 28 | 23 | 26 | 30 | 26 | 23 | 27 | 21 | 22 |
| Rainy days | 17 | 14 | 18 | 2 | 8 | 4 | 1 | 5 | 7 | 4 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Valentín during the most sunny months:
The largest precipitation sum in San Valentín is at