Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Ilusi
* Weather data for Ilusi 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) | 34.7 | 37.1 | 34.8 | 33.5 | 33.8 | 33.2 | 34.1 | 35.7 | 35.6 | 38.2 | 37.5 | 36.2 |
| Average daytime temperature (°C) | 30.7 | 33.4 | 30.7 | 31.0 | 31.7 | 31.6 | 31.2 | 32.4 | 34.4 | 36.1 | 34.4 | 31.5 |
| Average temperature (°C) | 24.6 | 26.6 | 24.5 | 24.6 | 25.0 | 24.4 | 23.5 | 24.8 | 26.8 | 28.3 | 27.1 | 25.6 |
| Average night temperature (°C) | 19.6 | 21.0 | 20.0 | 19.7 | 19.1 | 17.8 | 16.3 | 18.1 | 20.5 | 21.8 | 21.6 | 20.9 |
| Absolute minimum temperature (°C) | 18.3 | 19.3 | 18.2 | 18.1 | 17.0 | 15.3 | 14.5 | 15.9 | 18.8 | 19.0 | 19.7 | 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 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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 | 11.0 | 9.5 | 10.2 | 10.7 | 10.6 | 10.7 | 10.6 | 10.8 | 11.0 | 10.6 | 10.1 |
| Precipitation (mm) | 72 | 36 | 101 | 76 | 19 | 0 | 0 | 0 | 0 | 6 | 48 | 159 |
| Sunny days | 12 | 13 | 8 | 7 | 23 | 25 | 31 | 31 | 29 | 27 | 8 | 7 |
| Rainy days | 19 | 15 | 23 | 23 | 8 | 5 | 0 | 0 | 1 | 4 | 22 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilusi is at