Average annual temperature is 18.0 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Boa Ventura
* Weather data for Boa Ventura 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) | 27.8 | 26.6 | 27.1 | 26.0 | 24.3 | 23.3 | 23.1 | 25.7 | 29.9 | 27.2 | 31.1 | 29.6 |
| Average daytime temperature (°C) | 24.6 | 23.4 | 24.3 | 21.6 | 21.2 | 18.5 | 19.0 | 20.7 | 23.7 | 23.5 | 24.3 | 26.6 |
| Average temperature (°C) | 20.0 | 19.4 | 20.0 | 17.0 | 15.9 | 13.9 | 14.5 | 15.8 | 18.8 | 19.2 | 19.9 | 21.8 |
| Average night temperature (°C) | 16.1 | 16.5 | 16.6 | 13.5 | 11.7 | 10.1 | 10.8 | 11.6 | 14.8 | 15.6 | 16.2 | 17.7 |
| Absolute minimum temperature (°C) | 11.8 | 12.7 | 14.8 | 8.0 | 6.9 | 4.1 | 4.6 | 5.1 | 6.4 | 10.5 | 6.8 | 14.0 |
| 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 | 13.7 |
| 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 | 9.7 | 8.8 | 8.9 | 7.9 | 8.1 | 8.9 | 9.3 | 7.9 | 7.9 | 10.9 |
| Precipitation (mm) | 142 | 290 | 99 | 99 | 25 | 92 | 80 | 165 | 161 | 429 | 224 | 65 |
| Sunny days | 8 | 4 | 4 | 13 | 21 | 21 | 18 | 17 | 12 | 8 | 6 | 10 |
| Rainy days | 23 | 24 | 27 | 17 | 10 | 9 | 13 | 14 | 18 | 23 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Ventura is at