Average annual temperature is 24.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 42 days
Number of rainy days: 323 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) | 31.2 | 33.1 | 33.2 | 33.2 | 29.0 | 29.1 | 30.3 | 31.8 | 34.8 | 37.5 | 36.8 | 36.3 |
| Average daytime temperature (°C) | 29.5 | 31.4 | 29.9 | 29.6 | 27.2 | 26.1 | 26.6 | 27.7 | 29.9 | 32.5 | 33.4 | 33.6 |
| Average temperature (°C) | 24.6 | 25.7 | 24.6 | 24.5 | 23.0 | 21.8 | 21.6 | 22.4 | 23.8 | 25.9 | 26.9 | 27.0 |
| Average night temperature (°C) | 20.7 | 21.1 | 20.8 | 20.8 | 19.9 | 18.2 | 17.8 | 18.4 | 19.3 | 20.5 | 21.3 | 21.8 |
| Absolute minimum temperature (°C) | 19.5 | 18.9 | 16.9 | 17.6 | 16.9 | 14.5 | 13.8 | 14.7 | 16.3 | 17.5 | 18.4 | 20.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.8 | 10.3 | 9.5 | 9.5 | 7.7 | 6.6 | 8.1 | 9.0 | 9.4 | 10.0 | 9.9 | 10.4 |
| Precipitation (mm) | 88 | 56 | 107 | 72 | 104 | 39 | 69 | 36 | 30 | 15 | 46 | 60 |
| Sunny days | 2 | 2 | 1 | 2 | 2 | 3 | 5 | 3 | 3 | 6 | 7 | 6 |
| Rainy days | 29 | 26 | 30 | 28 | 29 | 27 | 26 | 28 | 27 | 25 | 23 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Nova is at