Average annual temperature is 17.1 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Arostaro
* Weather data for Arostaro 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) | 24.4 | 28.5 | 29.9 | 29.8 | 30.5 | 33.1 | 26.4 | 25.4 | 27.2 | 27.2 | 26.6 | 21.8 |
| Average daytime temperature (°C) | 21.5 | 24.0 | 26.2 | 27.6 | 26.8 | 30.1 | 24.4 | 23.5 | 25.0 | 23.0 | 22.7 | 19.0 |
| Average temperature (°C) | 13.8 | 15.8 | 17.8 | 19.3 | 19.3 | 21.8 | 17.7 | 17.1 | 18.1 | 16.6 | 15.5 | 12.6 |
| Average night temperature (°C) | 7.5 | 8.7 | 10.3 | 11.8 | 12.6 | 14.2 | 12.9 | 12.5 | 12.3 | 11.9 | 9.9 | 7.8 |
| Absolute minimum temperature (°C) | 4.9 | 4.4 | 7.3 | 9.3 | 10.4 | 12.7 | 11.5 | 10.8 | 10.9 | 8.6 | 7.3 | 2.7 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.4 | 11.0 | 11.6 | 11.5 | 12.1 | 11.5 | 10.3 | 11.2 | 9.2 | 9.6 | 7.9 |
| Precipitation (mm) | 3 | 0 | 6 | 2 | 30 | 29 | 198 | 160 | 60 | 79 | 21 | 49 |
| Sunny days | 26 | 26 | 22 | 23 | 7 | 19 | 0 | 0 | 15 | 4 | 18 | 15 |
| Rainy days | 5 | 2 | 9 | 7 | 24 | 11 | 31 | 31 | 15 | 27 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arostaro is at