Average annual temperature is 18.5 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Dule B
* Weather data for Dule B Tanzania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.6 | 29.2 | 30.1 | 26.0 | 23.3 | 21.0 | 21.1 | 22.3 | 23.6 | 25.9 | 25.4 | 25.9 |
| Average daytime temperature (°C) | 26.7 | 27.0 | 26.5 | 22.4 | 21.0 | 19.9 | 19.2 | 19.9 | 21.7 | 23.3 | 22.0 | 24.0 |
| Average temperature (°C) | 20.8 | 20.8 | 20.7 | 19.0 | 17.8 | 16.9 | 15.7 | 16.2 | 17.3 | 18.8 | 18.5 | 20.1 |
| Average night temperature (°C) | 16.2 | 16.1 | 16.2 | 16.4 | 15.0 | 14.1 | 12.4 | 12.7 | 13.5 | 14.7 | 15.8 | 16.9 |
| Absolute minimum temperature (°C) | 14.9 | 14.4 | 15.1 | 14.8 | 13.6 | 11.6 | 10.7 | 11.5 | 12.1 | 12.2 | 13.5 | 15.6 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| 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) | 11.1 | 11.1 | 10.3 | 8.0 | 10.0 | 10.1 | 10.6 | 10.6 | 10.8 | 10.9 | 8.2 | 10.7 |
| Precipitation (mm) | 46 | 100 | 105 | 279 | 139 | 114 | 86 | 91 | 71 | 90 | 374 | 140 |
| Sunny days | 4 | 9 | 9 | 0 | 1 | 5 | 3 | 3 | 2 | 2 | 1 | 0 |
| Rainy days | 27 | 19 | 22 | 30 | 30 | 25 | 28 | 28 | 28 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dule B is at