Average annual temperature is 19.8 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Stio Santa Helena
* Weather data for Stio Santa Helena 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) | 30.0 | 30.2 | 30.8 | 28.1 | 26.9 | 25.7 | 26.3 | 31.5 | 35.0 | 32.6 | 35.5 | 33.2 |
| Average daytime temperature (°C) | 26.6 | 27.5 | 27.6 | 24.3 | 23.1 | 21.8 | 22.4 | 24.6 | 28.5 | 26.4 | 28.5 | 29.2 |
| Average temperature (°C) | 21.4 | 22.3 | 21.5 | 18.8 | 17.1 | 15.5 | 15.9 | 17.9 | 21.0 | 21.0 | 22.4 | 22.5 |
| Average night temperature (°C) | 17.7 | 18.7 | 17.5 | 15.0 | 12.9 | 10.7 | 11.3 | 13.3 | 15.3 | 17.4 | 17.7 | 17.6 |
| Absolute minimum temperature (°C) | 14.5 | 15.6 | 14.5 | 9.9 | 6.7 | 7.3 | 6.0 | 9.2 | 8.7 | 14.7 | 11.3 | 14.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.5 | 8.6 | 9.3 | 8.6 | 8.4 | 8.0 | 8.0 | 8.0 | 9.4 | 7.7 | 9.8 | 11.4 |
| Precipitation (mm) | 235 | 314 | 156 | 103 | 38 | 28 | 16 | 31 | 43 | 171 | 136 | 83 |
| Sunny days | 1 | 0 | 7 | 6 | 17 | 22 | 17 | 20 | 17 | 7 | 8 | 12 |
| Rainy days | 30 | 28 | 24 | 24 | 14 | 8 | 14 | 11 | 13 | 24 | 22 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Stio Santa Helena during the most sunny months:
The largest precipitation sum in Stio Santa Helena is at