Average annual temperature is 20.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Bonga
* Weather data for Bonga 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) | 31.6 | 31.0 | 32.1 | 26.6 | 26.0 | 25.6 | 26.9 | 29.2 | 29.7 | 32.1 | 27.6 | 28.6 |
| Average daytime temperature (°C) | 28.3 | 29.5 | 28.4 | 24.7 | 24.4 | 24.0 | 24.4 | 25.6 | 28.0 | 29.5 | 25.3 | 26.4 |
| Average temperature (°C) | 22.3 | 23.2 | 22.4 | 19.8 | 19.6 | 18.6 | 18.2 | 19.3 | 21.2 | 22.5 | 20.0 | 21.3 |
| Average night temperature (°C) | 16.7 | 17.1 | 17.4 | 16.6 | 15.8 | 13.9 | 13.0 | 14.0 | 15.5 | 16.5 | 16.7 | 17.2 |
| Absolute minimum temperature (°C) | 14.0 | 15.0 | 15.8 | 15.0 | 13.4 | 12.2 | 11.6 | 12.1 | 13.4 | 14.0 | 15.4 | 15.8 |
| 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 | 12.4 |
| 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) | 11.2 | 11.1 | 10.3 | 9.2 | 8.6 | 8.8 | 8.9 | 8.9 | 9.7 | 10.3 | 9.4 | 11.1 |
| Precipitation (mm) | 28 | 29 | 98 | 224 | 68 | 31 | 27 | 29 | 15 | 48 | 242 | 125 |
| Sunny days | 10 | 14 | 6 | 0 | 1 | 10 | 8 | 3 | 8 | 10 | 0 | 5 |
| Rainy days | 21 | 14 | 25 | 30 | 30 | 20 | 23 | 28 | 22 | 21 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonga is at