Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Rufiri
* Weather data for Rufiri 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) | 32.9 | 34.0 | 35.5 | 29.6 | 27.5 | 26.8 | 28.6 | 30.7 | 33.7 | 36.3 | 33.8 | 32.9 |
| Average daytime temperature (°C) | 30.4 | 31.4 | 30.7 | 27.4 | 26.5 | 26.0 | 26.4 | 27.9 | 31.3 | 34.2 | 30.5 | 30.6 |
| Average temperature (°C) | 25.8 | 26.7 | 26.1 | 23.7 | 23.0 | 22.0 | 22.2 | 23.5 | 26.1 | 28.2 | 25.7 | 26.2 |
| Average night temperature (°C) | 22.2 | 23.1 | 22.7 | 21.2 | 20.1 | 18.2 | 18.1 | 19.5 | 21.4 | 23.0 | 22.3 | 22.9 |
| Absolute minimum temperature (°C) | 20.8 | 21.8 | 20.7 | 19.9 | 18.3 | 15.5 | 15.6 | 17.0 | 20.3 | 20.8 | 20.7 | 21.6 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 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) | 10.4 | 9.8 | 9.5 | 9.4 | 10.3 | 10.4 | 10.4 | 10.6 | 10.8 | 11.0 | 9.9 | 10.0 |
| Precipitation (mm) | 157 | 89 | 164 | 382 | 73 | 55 | 27 | 49 | 19 | 27 | 249 | 233 |
| Sunny days | 6 | 6 | 6 | 0 | 3 | 10 | 9 | 6 | 14 | 18 | 3 | 2 |
| Rainy days | 25 | 22 | 25 | 30 | 28 | 20 | 22 | 25 | 16 | 13 | 27 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rufiri is at