Average annual temperature is 18.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa 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) | 24.7 | 25.5 | 26.6 | 32.6 | 32.2 | 41.1 | 37.6 | 36.7 | 38.0 | 33.7 | 29.9 | 26.1 |
| Average daytime temperature (°C) | 18.1 | 19.2 | 21.5 | 26.8 | 29.2 | 34.5 | 34.1 | 33.0 | 32.6 | 28.2 | 23.5 | 21.4 |
| Average temperature (°C) | 10.2 | 10.6 | 13.7 | 17.7 | 21.1 | 26.0 | 26.3 | 25.2 | 25.0 | 20.3 | 15.9 | 12.5 |
| Average night temperature (°C) | 3.5 | 4.3 | 6.1 | 6.9 | 10.8 | 15.9 | 19.2 | 18.4 | 17.2 | 13.3 | 9.4 | 5.2 |
| Absolute minimum temperature (°C) | -3.6 | -0.6 | -1.4 | 1.9 | 6.7 | 10.0 | 16.5 | 15.9 | 13.9 | 6.6 | 5.1 | 0.2 |
| 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) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 9.3 | 10.1 | 11.9 | 12.1 | 12.4 | 12.1 | 11.3 | 11.3 | 9.8 | 9.0 | 8.7 |
| Precipitation (mm) | 30 | 43 | 35 | 0 | 2 | 0 | 38 | 50 | 19 | 16 | 3 | 3 |
| Sunny days | 24 | 18 | 25 | 30 | 28 | 27 | 10 | 8 | 19 | 24 | 27 | 28 |
| Rainy days | 7 | 10 | 6 | 0 | 3 | 3 | 21 | 23 | 11 | 7 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at