Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Chapadão
* Weather data for Chapadão 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) | 33.6 | 32.5 | 33.2 | 32.1 | 32.6 | 33.3 | 33.6 | 36.5 | 38.4 | 40.4 | 38.8 | 38.6 |
| Average daytime temperature (°C) | 31.1 | 30.8 | 30.0 | 30.5 | 31.2 | 31.5 | 32.3 | 34.6 | 36.9 | 37.4 | 37.1 | 35.9 |
| Average temperature (°C) | 26.2 | 25.9 | 25.5 | 25.9 | 26.8 | 27.0 | 27.4 | 28.7 | 30.2 | 30.3 | 30.4 | 29.7 |
| Average night temperature (°C) | 22.8 | 22.8 | 22.7 | 22.8 | 23.3 | 23.1 | 23.2 | 23.7 | 24.5 | 25.1 | 25.6 | 25.3 |
| Absolute minimum temperature (°C) | 21.1 | 21.3 | 21.2 | 21.4 | 21.5 | 22.2 | 21.3 | 22.4 | 23.3 | 24.4 | 24.8 | 24.0 |
| 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) | 9.4 | 8.8 | 7.5 | 8.2 | 10.0 | 10.8 | 11.1 | 11.3 | 11.4 | 11.2 | 10.8 | 10.1 |
| Precipitation (mm) | 221 | 308 | 476 | 410 | 104 | 37 | 7 | 5 | 1 | 5 | 14 | 106 |
| Sunny days | 1 | 0 | 2 | 3 | 3 | 5 | 14 | 21 | 22 | 23 | 13 | 8 |
| Rainy days | 30 | 28 | 29 | 27 | 28 | 25 | 17 | 10 | 8 | 8 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chapadão is at