Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Boi Morto
* Weather data for Boi Morto 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) | 35.7 | 33.0 | 32.7 | 32.3 | 32.9 | 33.2 | 35.4 | 38.4 | 39.9 | 40.7 | 39.3 | 39.5 |
| Average daytime temperature (°C) | 32.4 | 31.3 | 30.2 | 30.5 | 31.6 | 32.0 | 32.9 | 35.5 | 38.0 | 38.1 | 37.5 | 36.5 |
| Average temperature (°C) | 26.9 | 26.1 | 25.5 | 25.9 | 27.1 | 27.1 | 27.5 | 28.8 | 30.2 | 30.3 | 30.3 | 29.8 |
| Average night temperature (°C) | 23.1 | 22.8 | 22.7 | 22.8 | 23.4 | 23.0 | 22.7 | 23.2 | 24.0 | 24.5 | 25.1 | 25.0 |
| Absolute minimum temperature (°C) | 21.5 | 21.7 | 21.7 | 21.8 | 22.4 | 21.8 | 21.1 | 21.8 | 22.9 | 23.5 | 24.2 | 23.9 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.6 | 9.2 | 7.8 | 8.5 | 10.6 | 10.8 | 11.2 | 11.3 | 11.3 | 11.1 | 11.0 | 10.4 |
| Precipitation (mm) | 131 | 295 | 448 | 295 | 87 | 23 | 3 | 0 | 0 | 3 | 10 | 80 |
| Sunny days | 2 | 0 | 2 | 3 | 6 | 5 | 21 | 26 | 29 | 22 | 16 | 12 |
| Rainy days | 29 | 28 | 29 | 27 | 25 | 25 | 10 | 5 | 1 | 9 | 14 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boi Morto is at