Average annual temperature is 24.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 274 days
Number of rainy days: 91 days
Look at detailed online map of Duma
* Weather data for Duma Botswana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.0 | 34.7 | 34.9 | 34.5 | 33.0 | 32.0 | 31.8 | 36.3 | 38.2 | 41.1 | 40.9 | 40.0 |
| Average daytime temperature (°C) | 30.4 | 30.9 | 31.7 | 32.1 | 31.7 | 28.9 | 25.5 | 30.1 | 34.6 | 37.9 | 37.4 | 33.2 |
| Average temperature (°C) | 24.3 | 24.5 | 25.3 | 25.0 | 23.7 | 20.4 | 17.8 | 22.0 | 26.1 | 30.1 | 30.4 | 26.9 |
| Average night temperature (°C) | 19.3 | 19.2 | 19.8 | 17.8 | 16.1 | 12.6 | 10.6 | 14.2 | 17.8 | 22.1 | 23.4 | 21.6 |
| Absolute minimum temperature (°C) | 17.3 | 16.4 | 17.5 | 15.9 | 13.8 | 7.6 | 5.8 | 6.6 | 11.9 | 17.5 | 20.4 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.2 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 10.8 | 10.7 | 10.8 | 10.5 | 10.2 | 10.2 | 10.6 | 10.8 | 11.4 | 11.5 | 10.8 |
| Precipitation (mm) | 101 | 96 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 72 |
| Sunny days | 7 | 11 | 15 | 28 | 31 | 30 | 30 | 31 | 30 | 28 | 18 | 15 |
| Rainy days | 24 | 17 | 16 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duma is at