Average annual temperature is 24.5 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 124 days
Number of rainy days: 241 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) | 32.1 | 32.7 | 33.2 | 33.9 | 35.6 | 35.1 | 33.6 | 32.1 | 31.7 | 30.1 | 31.4 | 31.3 |
| Average daytime temperature (°C) | 30.1 | 31.1 | 31.2 | 32.3 | 33.4 | 31.8 | 30.1 | 29.3 | 29.3 | 27.7 | 28.6 | 28.9 |
| Average temperature (°C) | 23.6 | 24.2 | 24.4 | 25.5 | 27.1 | 25.9 | 24.7 | 24.4 | 24.3 | 23.3 | 24.0 | 23.2 |
| Average night temperature (°C) | 18.8 | 19.2 | 19.4 | 20.6 | 22.5 | 22.0 | 21.4 | 21.1 | 21.2 | 20.6 | 20.5 | 18.5 |
| Absolute minimum temperature (°C) | 17.3 | 18.1 | 18.0 | 18.8 | 20.8 | 20.5 | 20.3 | 19.5 | 20.2 | 19.1 | 18.8 | 14.5 |
| 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) | 10.4 | 10.7 | 11.1 | 11.5 | 11.1 | 10.8 | 9.2 | 9.1 | 9.5 | 8.0 | 9.6 | 9.6 |
| Precipitation (mm) | 2 | 10 | 8 | 7 | 38 | 169 | 253 | 353 | 215 | 464 | 112 | 17 |
| Sunny days | 24 | 20 | 19 | 20 | 12 | 7 | 0 | 1 | 0 | 0 | 7 | 14 |
| Rainy days | 7 | 8 | 12 | 10 | 19 | 23 | 31 | 30 | 30 | 31 | 23 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at