Average annual temperature is 20.4 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Isansa
* Weather data for Isansa 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) | 25.3 | 27.0 | 26.4 | 25.1 | 26.4 | 27.3 | 29.2 | 31.2 | 32.0 | 34.2 | 32.4 | 27.0 |
| Average daytime temperature (°C) | 23.4 | 24.6 | 23.9 | 24.0 | 24.7 | 25.8 | 25.2 | 27.5 | 30.1 | 31.8 | 29.2 | 24.8 |
| Average temperature (°C) | 19.3 | 20.2 | 19.6 | 19.3 | 19.5 | 19.2 | 18.2 | 20.0 | 22.6 | 24.2 | 22.2 | 20.3 |
| Average night temperature (°C) | 15.9 | 16.8 | 16.5 | 16.1 | 15.3 | 14.1 | 12.9 | 14.4 | 16.2 | 17.9 | 17.3 | 16.7 |
| Absolute minimum temperature (°C) | 14.8 | 15.7 | 15.1 | 15.0 | 13.4 | 11.7 | 11.6 | 12.2 | 15.1 | 15.8 | 16.3 | 15.3 |
| 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) | 9.5 | 10.3 | 9.2 | 10.6 | 10.5 | 10.6 | 10.8 | 10.8 | 10.9 | 11.1 | 11.0 | 9.3 |
| Precipitation (mm) | 173 | 102 | 225 | 167 | 16 | 0 | 0 | 0 | 0 | 4 | 92 | 235 |
| Sunny days | 2 | 4 | 2 | 2 | 11 | 27 | 31 | 31 | 28 | 21 | 4 | 0 |
| Rainy days | 29 | 24 | 29 | 28 | 20 | 3 | 0 | 0 | 2 | 10 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isansa is at