Average annual temperature is 26.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Chaani
* Weather data for Chaani 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) | 32.6 | 32.6 | 32.8 | 30.7 | 29.1 | 28.4 | 29.3 | 29.3 | 30.2 | 32.2 | 29.7 | 31.3 |
| Average daytime temperature (°C) | 30.7 | 31.6 | 30.5 | 28.3 | 28.0 | 27.6 | 27.9 | 28.3 | 29.1 | 29.8 | 27.8 | 29.7 |
| Average temperature (°C) | 27.3 | 27.9 | 27.3 | 25.5 | 25.5 | 24.8 | 24.5 | 24.7 | 25.5 | 26.3 | 25.3 | 27.1 |
| Average night temperature (°C) | 25.1 | 25.6 | 25.2 | 23.5 | 23.5 | 22.6 | 22.1 | 22.0 | 22.6 | 23.5 | 23.1 | 24.9 |
| Absolute minimum temperature (°C) | 22.5 | 23.9 | 23.7 | 22.1 | 22.1 | 21.4 | 20.9 | 20.6 | 21.4 | 22.3 | 22.3 | 22.8 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 11.0 | 11.1 | 9.8 | 7.7 | 10.3 | 10.3 | 10.7 | 10.7 | 11.1 | 10.9 | 7.9 | 11.0 |
| Precipitation (mm) | 32 | 12 | 118 | 484 | 107 | 68 | 53 | 57 | 53 | 106 | 510 | 118 |
| Sunny days | 4 | 12 | 4 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 |
| Rainy days | 27 | 16 | 27 | 30 | 31 | 30 | 30 | 31 | 29 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaani is at