Average annual temperature is 23.2 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Dumont
* Weather data for Dumont 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) | 30.2 | 32.0 | 32.1 | 30.7 | 29.4 | 28.0 | 29.6 | 34.2 | 38.9 | 34.9 | 38.5 | 36.3 |
| Average daytime temperature (°C) | 27.7 | 29.1 | 29.9 | 27.1 | 26.2 | 23.7 | 26.6 | 29.3 | 32.6 | 31.1 | 32.8 | 32.9 |
| Average temperature (°C) | 22.9 | 23.9 | 24.2 | 21.7 | 20.0 | 18.0 | 20.0 | 22.7 | 26.1 | 25.4 | 26.5 | 26.8 |
| Average night temperature (°C) | 19.7 | 20.2 | 20.1 | 17.6 | 15.1 | 13.5 | 14.6 | 17.4 | 20.4 | 21.2 | 21.1 | 21.7 |
| Absolute minimum temperature (°C) | 16.4 | 19.1 | 18.5 | 12.2 | 11.2 | 7.6 | 8.5 | 12.5 | 13.1 | 16.9 | 14.9 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.2 | 9.3 | 10.2 | 9.2 | 9.7 | 8.6 | 10.1 | 9.9 | 10.5 | 9.8 | 11.3 | 11.8 |
| Precipitation (mm) | 287 | 133 | 106 | 108 | 61 | 46 | 7 | 36 | 10 | 159 | 68 | 101 |
| Sunny days | 1 | 0 | 4 | 11 | 26 | 27 | 27 | 23 | 19 | 8 | 10 | 11 |
| Rainy days | 30 | 28 | 27 | 19 | 5 | 3 | 4 | 8 | 11 | 23 | 20 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumont is at