Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 137 days
Number of rainy days: 228 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) | 31.9 | 32.2 | 35.7 | 37.4 | 38.5 | 38.3 | 38.1 | 38.1 | 35.4 | 36.7 | 33.9 | 32.5 |
| Average daytime temperature (°C) | 29.4 | 30.3 | 32.7 | 34.8 | 35.5 | 36.0 | 35.4 | 34.8 | 34.4 | 33.4 | 30.4 | 28.3 |
| Average temperature (°C) | 23.8 | 24.5 | 26.1 | 27.5 | 28.3 | 29.0 | 28.9 | 28.3 | 27.7 | 27.3 | 25.4 | 23.3 |
| Average night temperature (°C) | 19.9 | 20.1 | 21.1 | 21.9 | 22.6 | 24.1 | 24.7 | 24.5 | 23.5 | 23.1 | 22.1 | 20.1 |
| Absolute minimum temperature (°C) | 14.9 | 15.4 | 17.8 | 18.4 | 18.0 | 21.2 | 23.6 | 22.6 | 21.6 | 18.0 | 19.4 | 13.1 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 10.1 | 10.4 | 11.5 | 11.6 | 11.6 | 10.8 | 10.4 | 10.9 | 10.6 | 9.4 | 9.0 |
| Precipitation (mm) | 37 | 17 | 34 | 33 | 76 | 59 | 85 | 171 | 102 | 35 | 62 | 38 |
| Sunny days | 17 | 15 | 23 | 18 | 12 | 11 | 5 | 2 | 2 | 12 | 8 | 12 |
| Rainy days | 14 | 13 | 8 | 12 | 19 | 19 | 26 | 29 | 28 | 19 | 22 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at