Average annual temperature is 21.7 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Nuevo Rosario
* Weather data for Nuevo Rosario 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) | 28.6 | 30.1 | 34.6 | 36.6 | 36.1 | 35.8 | 30.2 | 32.3 | 30.4 | 31.4 | 28.8 | 28.7 |
| Average daytime temperature (°C) | 25.2 | 25.4 | 29.8 | 31.9 | 31.5 | 32.4 | 28.5 | 29.1 | 28.8 | 27.5 | 25.0 | 23.2 |
| Average temperature (°C) | 18.7 | 19.0 | 21.8 | 23.3 | 24.0 | 25.1 | 22.5 | 22.7 | 22.4 | 22.0 | 20.6 | 18.6 |
| Average night temperature (°C) | 13.5 | 14.0 | 15.3 | 16.1 | 17.4 | 18.9 | 18.2 | 17.8 | 17.7 | 18.1 | 17.6 | 15.3 |
| Absolute minimum temperature (°C) | 9.3 | 10.8 | 11.9 | 11.9 | 14.6 | 16.4 | 16.3 | 16.0 | 15.9 | 14.8 | 14.0 | 8.3 |
| 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) | 9.6 | 9.6 | 11.0 | 11.3 | 11.4 | 11.3 | 10.6 | 10.8 | 10.3 | 9.0 | 7.7 | 7.8 |
| Precipitation (mm) | 53 | 68 | 26 | 70 | 75 | 77 | 149 | 175 | 175 | 125 | 154 | 115 |
| Sunny days | 17 | 9 | 10 | 14 | 10 | 13 | 1 | 0 | 0 | 1 | 5 | 10 |
| Rainy days | 14 | 19 | 21 | 16 | 21 | 17 | 30 | 31 | 30 | 30 | 25 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nuevo Rosario is at