Average annual temperature is 21.1 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Tuñajén (San Rafael)
* Weather data for Tuñajén (San Rafael) 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) | 28.0 | 28.7 | 30.4 | 34.0 | 32.7 | 33.1 | 29.9 | 29.5 | 28.1 | 29.2 | 27.3 | 27.7 |
| Average daytime temperature (°C) | 24.1 | 23.7 | 27.0 | 30.0 | 29.7 | 29.6 | 26.3 | 26.8 | 26.5 | 25.5 | 23.3 | 22.1 |
| Average temperature (°C) | 18.8 | 18.5 | 21.0 | 23.1 | 23.4 | 24.0 | 22.0 | 22.0 | 21.9 | 20.9 | 19.4 | 18.0 |
| Average night temperature (°C) | 14.6 | 14.5 | 16.1 | 17.3 | 18.2 | 19.2 | 18.7 | 18.4 | 18.4 | 17.7 | 16.7 | 15.2 |
| Absolute minimum temperature (°C) | 10.7 | 11.5 | 13.2 | 15.5 | 15.7 | 17.1 | 17.5 | 16.7 | 15.6 | 14.1 | 12.6 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 9.1 | 10.7 | 11.3 | 11.8 | 11.0 | 9.6 | 10.5 | 10.1 | 9.3 | 7.6 | 8.6 |
| Precipitation (mm) | 55 | 104 | 40 | 25 | 36 | 113 | 126 | 132 | 69 | 123 | 199 | 81 |
| Sunny days | 16 | 12 | 10 | 13 | 8 | 1 | 0 | 0 | 2 | 0 | 6 | 15 |
| Rainy days | 15 | 16 | 21 | 17 | 23 | 29 | 31 | 31 | 28 | 31 | 24 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tuñajén (San Rafael) is at