Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 201 days
Number of rainy days: 164 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) | 32.3 | 32.4 | 33.3 | 32.1 | 32.5 | 34.2 | 35.7 | 37.9 | 39.5 | 40.4 | 37.6 | 37.4 |
| Average daytime temperature (°C) | 30.8 | 30.8 | 30.4 | 30.8 | 30.8 | 32.4 | 33.8 | 35.2 | 36.5 | 38.1 | 34.9 | 34.1 |
| Average temperature (°C) | 26.1 | 26.2 | 26.0 | 26.1 | 26.4 | 26.9 | 28.0 | 29.2 | 30.5 | 31.9 | 29.4 | 29.2 |
| Average night temperature (°C) | 22.1 | 22.2 | 22.3 | 22.3 | 22.7 | 22.3 | 22.7 | 23.6 | 24.6 | 26.4 | 24.8 | 25.0 |
| Absolute minimum temperature (°C) | 20.4 | 20.4 | 20.1 | 19.6 | 21.3 | 20.4 | 20.8 | 21.6 | 22.9 | 24.6 | 22.4 | 22.8 |
| 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 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 10.4 | 10.5 | 9.7 | 10.2 | 9.7 | 10.0 | 11.0 | 11.1 | 11.3 | 11.3 | 10.7 | 10.4 |
| Precipitation (mm) | 90 | 65 | 170 | 34 | 21 | 0 | 0 | 0 | 0 | 1 | 58 | 29 |
| Sunny days | 3 | 4 | 1 | 8 | 16 | 28 | 29 | 28 | 28 | 27 | 14 | 15 |
| Rainy days | 28 | 24 | 30 | 22 | 15 | 2 | 2 | 3 | 2 | 4 | 16 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa Nova is at