Average annual temperature is 25.3 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Arroyo Grande I
* Weather data for Arroyo Grande I 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) | 29.8 | 30.0 | 30.6 | 32.3 | 32.8 | 36.7 | 33.6 | 33.2 | 33.3 | 32.8 | 28.5 | 28.3 |
| Average daytime temperature (°C) | 25.3 | 25.0 | 27.4 | 28.5 | 30.0 | 32.6 | 31.3 | 31.2 | 32.2 | 29.1 | 25.1 | 24.0 |
| Average temperature (°C) | 21.7 | 21.2 | 23.8 | 25.2 | 26.9 | 29.5 | 28.4 | 28.0 | 28.9 | 26.1 | 22.2 | 21.2 |
| Average night temperature (°C) | 18.8 | 17.9 | 20.4 | 22.4 | 23.6 | 26.3 | 25.3 | 24.9 | 25.2 | 23.4 | 19.9 | 18.7 |
| Absolute minimum temperature (°C) | 13.8 | 14.3 | 14.1 | 18.8 | 19.9 | 23.9 | 23.5 | 23.1 | 23.8 | 16.9 | 14.8 | 14.0 |
| 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) | 9.0 | 8.6 | 9.6 | 9.8 | 11.4 | 11.8 | 11.1 | 11.3 | 11.2 | 8.6 | 6.9 | 6.1 |
| Precipitation (mm) | 57 | 60 | 78 | 101 | 85 | 53 | 90 | 138 | 49 | 340 | 121 | 310 |
| Sunny days | 20 | 19 | 17 | 14 | 16 | 15 | 8 | 8 | 8 | 7 | 13 | 7 |
| Rainy days | 11 | 9 | 14 | 16 | 15 | 15 | 23 | 23 | 22 | 24 | 17 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arroyo Grande I is at