Average annual temperature is 19.0 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Boa Ventura de São Roque
* Weather data for Boa Ventura de São Roque 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) | 29.2 | 27.9 | 28.1 | 27.3 | 25.5 | 24.6 | 24.2 | 26.9 | 30.8 | 28.3 | 32.1 | 31.0 |
| Average daytime temperature (°C) | 25.7 | 24.4 | 25.4 | 22.8 | 22.4 | 19.6 | 19.9 | 21.7 | 24.8 | 24.6 | 25.2 | 27.8 |
| Average temperature (°C) | 21.1 | 20.4 | 21.0 | 18.1 | 17.0 | 14.9 | 15.3 | 16.7 | 19.7 | 20.1 | 20.8 | 22.8 |
| Average night temperature (°C) | 17.0 | 17.4 | 17.5 | 14.5 | 12.5 | 11.0 | 11.4 | 12.3 | 15.4 | 16.4 | 16.9 | 18.5 |
| Absolute minimum temperature (°C) | 12.9 | 13.7 | 15.5 | 8.8 | 8.2 | 4.7 | 4.5 | 6.1 | 6.9 | 11.6 | 7.6 | 14.9 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 11.9 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.5 | 8.1 | 9.6 | 8.5 | 8.7 | 7.9 | 7.9 | 9.0 | 9.3 | 7.9 | 7.9 | 10.8 |
| Precipitation (mm) | 132 | 279 | 93 | 100 | 20 | 99 | 101 | 171 | 150 | 367 | 203 | 64 |
| Sunny days | 7 | 3 | 6 | 15 | 22 | 22 | 19 | 18 | 17 | 8 | 6 | 9 |
| Rainy days | 24 | 25 | 25 | 15 | 9 | 8 | 12 | 13 | 13 | 23 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Ventura de São Roque is at