Average annual temperature is 21.0 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Santa Juliana
* Weather data for Santa Juliana 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) | 29.0 | 32.1 | 35.6 | 35.3 | 34.9 | 39.9 | 36.1 | 37.5 | 35.8 | 30.1 | 29.8 | 27.6 |
| Average daytime temperature (°C) | 22.1 | 22.4 | 26.3 | 25.3 | 27.0 | 34.0 | 33.4 | 33.6 | 32.0 | 24.0 | 19.4 | 18.3 |
| Average temperature (°C) | 15.7 | 16.0 | 19.2 | 19.6 | 22.3 | 28.0 | 27.3 | 27.6 | 26.6 | 20.0 | 15.2 | 14.1 |
| Average night temperature (°C) | 11.1 | 11.1 | 13.9 | 15.7 | 18.3 | 22.2 | 21.3 | 22.0 | 21.3 | 17.0 | 12.3 | 11.0 |
| Absolute minimum temperature (°C) | 2.9 | 2.8 | 0.1 | 10.8 | 15.0 | 18.4 | 19.7 | 19.9 | 18.9 | 4.5 | 4.2 | 6.3 |
| 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 | 11.6 | 10.9 | 10.6 |
| 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) | 9.1 | 10.0 | 9.5 | 10.4 | 10.9 | 12.6 | 12.2 | 11.8 | 11.2 | 8.1 | 7.3 | 7.9 |
| Precipitation (mm) | 6 | 3 | 55 | 36 | 59 | 8 | 19 | 17 | 18 | 149 | 104 | 20 |
| Sunny days | 23 | 25 | 18 | 12 | 7 | 20 | 16 | 14 | 19 | 15 | 17 | 22 |
| Rainy days | 8 | 3 | 13 | 18 | 24 | 10 | 15 | 17 | 11 | 16 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Juliana is at