Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Boa Nova
* Weather data for Boa Nova 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) | 31.3 | 32.5 | 32.2 | 31.7 | 32.5 | 33.0 | 35.0 | 34.7 | 36.5 | 37.2 | 35.4 | 34.6 |
| Average daytime temperature (°C) | 28.7 | 29.5 | 29.2 | 29.4 | 30.7 | 31.6 | 33.1 | 33.0 | 33.7 | 34.6 | 33.0 | 31.8 |
| Average temperature (°C) | 24.4 | 25.0 | 24.6 | 24.9 | 26.0 | 26.0 | 25.8 | 26.8 | 27.7 | 28.3 | 27.5 | 26.6 |
| Average night temperature (°C) | 21.7 | 22.1 | 22.1 | 22.2 | 22.7 | 21.6 | 20.3 | 22.3 | 23.4 | 24.0 | 23.7 | 23.5 |
| Absolute minimum temperature (°C) | 20.8 | 21.2 | 21.4 | 20.8 | 22.1 | 17.8 | 17.9 | 20.6 | 21.6 | 21.5 | 22.2 | 21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.7 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.7 | 8.1 | 7.3 | 7.8 | 10.1 | 10.3 | 10.8 | 10.1 | 10.4 | 10.0 | 9.8 | 9.8 |
| Precipitation (mm) | 213 | 223 | 298 | 242 | 66 | 17 | 0 | 16 | 16 | 106 | 54 | 129 |
| Sunny days | 0 | 0 | 0 | 2 | 4 | 17 | 27 | 20 | 13 | 14 | 8 | 2 |
| Rainy days | 31 | 28 | 31 | 28 | 27 | 13 | 4 | 11 | 17 | 17 | 22 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Nova is at