Average annual temperature is 22.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Santa Juliana
* Weather data for Santa Juliana Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.9 | 30.0 | 30.1 | 28.9 | 28.2 | 26.9 | 27.9 | 31.8 | 36.2 | 32.6 | 36.5 | 32.2 |
| Average daytime temperature (°C) | 26.1 | 28.0 | 27.7 | 26.4 | 25.7 | 24.2 | 25.4 | 28.0 | 30.7 | 30.3 | 31.1 | 29.7 |
| Average temperature (°C) | 21.5 | 22.7 | 22.7 | 21.0 | 19.8 | 18.4 | 19.6 | 21.6 | 24.6 | 24.6 | 25.0 | 24.3 |
| Average night temperature (°C) | 18.5 | 18.8 | 18.9 | 17.3 | 14.9 | 13.8 | 14.5 | 16.7 | 19.8 | 20.3 | 20.3 | 20.2 |
| Absolute minimum temperature (°C) | 17.6 | 17.2 | 18.0 | 13.0 | 12.1 | 10.5 | 11.3 | 13.7 | 16.6 | 18.8 | 15.1 | 18.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.7 | 10.1 | 9.8 | 9.4 | 9.8 | 9.8 | 10.2 | 10.1 | 10.8 | 10.2 | 10.7 | 11.1 |
| Precipitation (mm) | 332 | 85 | 91 | 150 | 4 | 6 | 5 | 30 | 34 | 119 | 82 | 149 |
| Sunny days | 1 | 4 | 5 | 4 | 29 | 27 | 24 | 19 | 16 | 6 | 12 | 2 |
| Rainy days | 30 | 24 | 26 | 26 | 2 | 3 | 7 | 12 | 14 | 25 | 18 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Juliana is at