Average annual temperature is 11.7 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 151 days
Number of rainy days: 214 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) | 18.2 | 21.4 | 22.7 | 23.6 | 22.6 | 26.8 | 22.7 | 24.0 | 23.1 | 20.7 | 20.9 | 15.9 |
| Average daytime temperature (°C) | 14.6 | 17.0 | 19.2 | 18.3 | 19.4 | 23.8 | 20.8 | 20.5 | 20.4 | 17.3 | 15.3 | 12.5 |
| Average temperature (°C) | 7.7 | 9.6 | 11.3 | 11.7 | 12.6 | 16.8 | 14.6 | 14.4 | 13.9 | 11.8 | 9.4 | 6.4 |
| Average night temperature (°C) | 2.3 | 3.0 | 4.5 | 5.5 | 6.3 | 9.8 | 9.1 | 8.8 | 8.3 | 7.4 | 5.3 | 2.1 |
| Absolute minimum temperature (°C) | -1.7 | -3.4 | -2.3 | 2.3 | 3.3 | 5.7 | 6.8 | 6.7 | 4.2 | 3.6 | -1.5 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.3 | 10.7 | 11.3 | 11.4 | 12.7 | 12.3 | 11.9 | 11.2 | 8.8 | 7.9 | 8.6 |
| Precipitation (mm) | 1 | 0 | 26 | 58 | 70 | 35 | 116 | 60 | 70 | 143 | 93 | 8 |
| Sunny days | 27 | 27 | 16 | 6 | 3 | 10 | 0 | 3 | 12 | 9 | 17 | 21 |
| Rainy days | 4 | 1 | 15 | 24 | 28 | 20 | 31 | 28 | 18 | 22 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Puerto San Juan is at