Average annual temperature is 20.3 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Gairo
* Weather data for Gairo 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) | 31.1 | 31.2 | 30.9 | 28.3 | 24.8 | 24.7 | 25.9 | 26.0 | 28.3 | 31.5 | 28.3 | 30.1 |
| Average daytime temperature (°C) | 27.8 | 29.0 | 27.9 | 25.1 | 24.0 | 23.0 | 23.0 | 23.9 | 26.3 | 28.1 | 25.1 | 27.3 |
| Average temperature (°C) | 21.6 | 22.5 | 21.8 | 20.3 | 19.4 | 18.1 | 17.8 | 18.5 | 20.2 | 21.7 | 20.3 | 21.8 |
| Average night temperature (°C) | 17.3 | 17.5 | 17.5 | 17.6 | 16.3 | 14.3 | 13.5 | 14.5 | 15.3 | 16.6 | 17.4 | 18.5 |
| Absolute minimum temperature (°C) | 14.8 | 16.0 | 14.9 | 14.4 | 14.5 | 11.3 | 11.1 | 12.4 | 13.2 | 12.6 | 14.1 | 16.1 |
| 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) | 10.7 | 11.1 | 9.7 | 9.6 | 10.3 | 10.0 | 10.3 | 10.2 | 10.6 | 10.7 | 9.9 | 10.5 |
| Precipitation (mm) | 63 | 46 | 62 | 105 | 48 | 33 | 21 | 34 | 19 | 34 | 128 | 144 |
| Sunny days | 4 | 7 | 6 | 2 | 5 | 12 | 9 | 6 | 8 | 11 | 0 | 0 |
| Rainy days | 27 | 21 | 25 | 28 | 26 | 18 | 22 | 25 | 22 | 20 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gairo is at