Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Boa União
* Weather data for Boa União 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) | 32.1 | 33.8 | 34.3 | 32.7 | 31.7 | 32.1 | 32.6 | 35.6 | 36.9 | 37.9 | 37.7 | 38.3 |
| Average daytime temperature (°C) | 30.4 | 32.1 | 30.7 | 30.7 | 29.4 | 29.1 | 30.2 | 31.4 | 33.2 | 35.2 | 35.0 | 34.6 |
| Average temperature (°C) | 25.7 | 27.1 | 26.0 | 25.6 | 24.9 | 24.1 | 24.6 | 25.8 | 27.2 | 29.1 | 29.7 | 29.3 |
| Average night temperature (°C) | 21.4 | 22.3 | 21.7 | 21.1 | 21.1 | 20.0 | 19.1 | 20.0 | 20.9 | 22.5 | 24.1 | 24.0 |
| Absolute minimum temperature (°C) | 19.9 | 20.7 | 19.0 | 19.2 | 19.3 | 18.3 | 17.5 | 17.9 | 19.1 | 20.3 | 21.8 | 21.4 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 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) | 11.0 | 10.9 | 9.6 | 10.2 | 9.0 | 7.8 | 10.0 | 9.5 | 10.7 | 11.2 | 10.9 | 10.7 |
| Precipitation (mm) | 33 | 30 | 94 | 32 | 50 | 13 | 6 | 4 | 1 | 0 | 20 | 23 |
| Sunny days | 5 | 8 | 9 | 8 | 8 | 10 | 21 | 20 | 23 | 31 | 20 | 15 |
| Rainy days | 26 | 20 | 22 | 22 | 23 | 20 | 10 | 11 | 7 | 0 | 10 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boa União is at