Average annual temperature is 11.3 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 197 days
Number of rainy days: 167 days
Number of snow days: 1 day
Look at detailed online map of Puerto de San Julián
* Weather data for Puerto de San Julián 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) | 17.5 | 18.6 | 20.9 | 23.5 | 26.4 | 28.5 | 27.0 | 28.1 | 26.7 | 24.6 | 21.4 | 17.8 |
| Average daytime temperature (°C) | 13.1 | 14.0 | 17.1 | 19.2 | 20.9 | 25.8 | 24.4 | 23.5 | 24.2 | 19.5 | 16.4 | 13.9 |
| Average temperature (°C) | 5.2 | 6.1 | 8.8 | 10.5 | 12.7 | 17.3 | 16.3 | 15.7 | 15.9 | 12.2 | 8.6 | 5.6 |
| Average night temperature (°C) | -0.2 | 0.1 | 1.9 | 2.7 | 5.1 | 9.8 | 9.8 | 9.7 | 8.9 | 6.9 | 3.2 | -0.2 |
| Absolute minimum temperature (°C) | -3.5 | -4.6 | -3.0 | -1.9 | 1.3 | 5.6 | 8.0 | 7.6 | 6.6 | 2.0 | -3.3 | -5.6 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.6 | 10.8 | 11.7 | 11.2 | 12.0 | 11.4 | 10.0 | 10.7 | 8.0 | 9.2 | 9.1 |
| Precipitation (mm) | 17 | 44 | 17 | 7 | 20 | 22 | 101 | 109 | 43 | 105 | 27 | 1 |
| Sunny days | 26 | 19 | 25 | 22 | 14 | 16 | 2 | 4 | 6 | 14 | 22 | 27 |
| Rainy days | 5 | 9 | 6 | 8 | 17 | 14 | 29 | 27 | 24 | 17 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Puerto de San Julián is at