Average annual temperature is 27.4 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Puerto San Juan
* Weather data for Puerto San Juan 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) | 35.4 | 35.4 | 39.0 | 40.2 | 39.7 | 41.1 | 38.7 | 37.0 | 36.8 | 36.5 | 33.5 | 33.1 |
| Average daytime temperature (°C) | 31.6 | 32.3 | 35.5 | 37.4 | 37.4 | 37.9 | 36.2 | 35.0 | 34.3 | 33.3 | 30.6 | 29.0 |
| Average temperature (°C) | 25.0 | 25.6 | 27.7 | 29.3 | 29.8 | 30.4 | 29.2 | 28.1 | 27.5 | 27.1 | 25.3 | 23.6 |
| Average night temperature (°C) | 20.1 | 20.4 | 21.7 | 22.8 | 23.7 | 24.7 | 24.4 | 23.7 | 23.3 | 22.7 | 21.6 | 19.9 |
| Absolute minimum temperature (°C) | 14.6 | 15.9 | 18.5 | 21.1 | 19.7 | 22.1 | 23.2 | 22.3 | 22.3 | 19.0 | 19.5 | 14.4 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| 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) | 9.6 | 10.0 | 10.6 | 11.5 | 11.5 | 11.3 | 11.2 | 10.8 | 10.4 | 10.3 | 9.2 | 8.6 |
| Precipitation (mm) | 9 | 11 | 26 | 4 | 31 | 40 | 82 | 131 | 157 | 53 | 75 | 39 |
| Sunny days | 19 | 15 | 24 | 23 | 20 | 13 | 8 | 1 | 1 | 13 | 8 | 11 |
| Rainy days | 12 | 13 | 7 | 7 | 11 | 17 | 23 | 30 | 29 | 18 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Puerto San Juan is at