Average annual temperature is 24.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Sumbuwanga
* Weather data for Sumbuwanga 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) | 30.5 | 32.3 | 31.2 | 29.5 | 31.4 | 33.9 | 34.3 | 34.7 | 35.2 | 37.7 | 36.7 | 30.5 |
| Average daytime temperature (°C) | 27.5 | 28.8 | 28.1 | 28.3 | 30.0 | 30.8 | 30.0 | 31.9 | 34.2 | 36.0 | 32.6 | 28.4 |
| Average temperature (°C) | 22.6 | 23.8 | 23.1 | 23.1 | 23.9 | 23.6 | 22.9 | 24.9 | 27.5 | 29.5 | 26.4 | 23.8 |
| Average night temperature (°C) | 18.7 | 19.2 | 19.1 | 18.6 | 18.0 | 16.3 | 15.4 | 18.2 | 20.9 | 23.6 | 21.4 | 20.1 |
| Absolute minimum temperature (°C) | 16.7 | 17.6 | 17.8 | 16.2 | 16.0 | 14.1 | 13.7 | 15.6 | 18.6 | 20.5 | 20.1 | 19.0 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.1 | 10.4 | 9.7 | 10.6 | 10.6 | 10.7 | 10.9 | 11.0 | 11.2 | 11.2 | 11.1 | 9.1 |
| Precipitation (mm) | 163 | 70 | 147 | 102 | 6 | 0 | 0 | 0 | 0 | 0 | 147 | 287 |
| Sunny days | 8 | 7 | 3 | 6 | 25 | 30 | 31 | 31 | 30 | 28 | 6 | 0 |
| Rainy days | 23 | 21 | 28 | 24 | 6 | 0 | 0 | 0 | 0 | 3 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumbuwanga is at