Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Junta de Arroyo Grande
* Weather data for Junta de Arroyo Grande 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) | 34.4 | 36.8 | 37.2 | 36.7 | 39.2 | 38.1 | 34.1 | 33.8 | 32.8 | 31.6 | 32.8 | 34.4 |
| Average daytime temperature (°C) | 32.5 | 33.9 | 34.7 | 35.6 | 36.6 | 33.9 | 31.8 | 31.3 | 30.9 | 30.0 | 31.1 | 32.0 |
| Average temperature (°C) | 25.2 | 26.1 | 26.9 | 27.6 | 28.9 | 27.5 | 26.0 | 25.8 | 25.6 | 25.1 | 25.6 | 25.2 |
| Average night temperature (°C) | 19.4 | 20.1 | 21.3 | 21.8 | 23.4 | 23.3 | 22.0 | 21.9 | 21.9 | 21.5 | 21.1 | 19.5 |
| Absolute minimum temperature (°C) | 17.4 | 17.3 | 18.5 | 20.0 | 20.7 | 21.4 | 21.0 | 20.6 | 20.7 | 19.6 | 18.7 | 16.8 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 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 | 11.2 | 11.0 | 10.5 | 9.4 | 9.5 | 9.7 | 9.3 | 9.9 | 9.9 |
| Precipitation (mm) | 1 | 4 | 9 | 12 | 58 | 177 | 245 | 405 | 321 | 321 | 82 | 28 |
| Sunny days | 27 | 23 | 20 | 16 | 7 | 2 | 1 | 1 | 0 | 0 | 8 | 19 |
| Rainy days | 4 | 5 | 11 | 14 | 24 | 28 | 30 | 30 | 30 | 31 | 22 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Junta de Arroyo Grande is at