Average annual temperature is 21.8 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of Ruiwa
* Weather data for Ruiwa 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) | 29.1 | 29.5 | 28.9 | 27.0 | 28.9 | 29.9 | 32.0 | 32.6 | 33.5 | 35.4 | 33.7 | 31.9 |
| Average daytime temperature (°C) | 26.6 | 27.5 | 26.1 | 25.8 | 27.0 | 27.4 | 27.3 | 29.4 | 31.5 | 33.3 | 31.6 | 28.1 |
| Average temperature (°C) | 21.0 | 21.8 | 21.0 | 20.4 | 20.3 | 19.6 | 19.2 | 21.3 | 23.7 | 25.8 | 24.7 | 22.7 |
| Average night temperature (°C) | 16.5 | 16.8 | 16.9 | 15.8 | 14.0 | 12.3 | 11.3 | 13.7 | 16.3 | 19.1 | 19.2 | 18.4 |
| Absolute minimum temperature (°C) | 14.5 | 14.5 | 13.4 | 13.6 | 11.2 | 9.9 | 9.1 | 11.4 | 13.7 | 15.7 | 17.7 | 16.4 |
| 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) | 9.8 | 10.3 | 9.3 | 10.7 | 10.7 | 10.7 | 10.8 | 10.9 | 11.1 | 11.2 | 10.8 | 9.6 |
| Precipitation (mm) | 212 | 112 | 272 | 74 | 6 | 0 | 0 | 0 | 0 | 0 | 54 | 144 |
| Sunny days | 5 | 7 | 5 | 5 | 25 | 29 | 31 | 31 | 30 | 28 | 10 | 3 |
| Rainy days | 26 | 21 | 26 | 25 | 6 | 1 | 0 | 0 | 0 | 3 | 20 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruiwa is at