Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Rio dos Bois
* Weather data for Rio dos Bois 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) | 31.7 | 32.9 | 32.6 | 32.5 | 33.7 | 34.2 | 36.5 | 38.3 | 38.8 | 36.7 | 36.2 | 36.0 |
| Average daytime temperature (°C) | 30.1 | 30.9 | 30.0 | 30.8 | 32.1 | 33.0 | 34.8 | 35.9 | 36.1 | 34.7 | 33.6 | 33.7 |
| Average temperature (°C) | 25.4 | 25.8 | 25.4 | 26.1 | 27.1 | 26.9 | 27.5 | 28.9 | 29.2 | 28.9 | 28.1 | 28.0 |
| Average night temperature (°C) | 21.6 | 21.9 | 22.0 | 22.0 | 22.6 | 21.3 | 21.0 | 22.7 | 23.1 | 24.0 | 23.6 | 23.6 |
| Absolute minimum temperature (°C) | 20.2 | 20.8 | 20.3 | 20.8 | 21.4 | 19.0 | 19.5 | 21.0 | 20.6 | 21.5 | 21.8 | 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 9.9 | 10.3 | 9.0 | 10.6 | 10.3 | 10.7 | 10.7 | 10.8 | 10.8 | 11.3 | 10.8 | 11.2 |
| Precipitation (mm) | 133 | 67 | 181 | 43 | 18 | 0 | 0 | 16 | 21 | 29 | 62 | 60 |
| Sunny days | 0 | 1 | 0 | 6 | 16 | 29 | 29 | 23 | 19 | 11 | 8 | 5 |
| Rainy days | 31 | 27 | 31 | 24 | 15 | 1 | 2 | 8 | 11 | 20 | 22 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rio dos Bois is at