Average annual temperature is 25.2 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of San Juan Mazatlán
* Weather data for San Juan Mazatlán 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) | 33.1 | 33.9 | 35.1 | 37.0 | 36.3 | 39.5 | 31.7 | 35.6 | 31.2 | 34.0 | 31.8 | 33.5 |
| Average daytime temperature (°C) | 27.0 | 27.3 | 31.2 | 33.1 | 33.5 | 34.9 | 30.2 | 30.5 | 30.4 | 29.1 | 25.8 | 24.6 |
| Average temperature (°C) | 22.4 | 22.2 | 25.5 | 27.1 | 28.1 | 29.5 | 25.9 | 26.2 | 26.2 | 25.3 | 22.8 | 21.4 |
| Average night temperature (°C) | 19.1 | 18.9 | 21.4 | 22.6 | 23.4 | 25.1 | 23.0 | 22.9 | 22.9 | 22.5 | 20.6 | 18.9 |
| Absolute minimum temperature (°C) | 13.0 | 15.0 | 17.1 | 18.7 | 17.1 | 22.4 | 21.9 | 22.0 | 21.9 | 19.5 | 16.8 | 15.5 |
| 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) | 8.7 | 7.6 | 9.9 | 10.9 | 11.3 | 11.1 | 9.7 | 10.4 | 10.5 | 8.9 | 6.2 | 6.3 |
| Precipitation (mm) | 67 | 102 | 46 | 91 | 61 | 124 | 446 | 520 | 224 | 274 | 169 | 203 |
| Sunny days | 12 | 11 | 13 | 14 | 19 | 12 | 0 | 0 | 0 | 2 | 4 | 8 |
| Rainy days | 19 | 17 | 18 | 16 | 12 | 18 | 31 | 31 | 30 | 29 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Mazatlán is at