Average annual temperature is 17.0 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Tessama
* Weather data for Tessama Ethiopia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.1 | 28.2 | 27.3 | 27.2 | 25.0 | 23.3 | 22.2 | 22.9 | 22.6 | 24.6 | 24.5 | 26.5 |
| Average daytime temperature (°C) | 23.7 | 26.5 | 24.7 | 24.3 | 23.3 | 22.2 | 21.0 | 21.1 | 21.2 | 23.1 | 23.0 | 24.6 |
| Average temperature (°C) | 17.2 | 19.3 | 17.9 | 17.9 | 17.3 | 16.2 | 15.4 | 15.5 | 15.6 | 17.4 | 16.9 | 18.0 |
| Average night temperature (°C) | 10.9 | 12.2 | 12.8 | 13.3 | 12.9 | 12.4 | 12.1 | 11.8 | 11.9 | 12.0 | 11.6 | 12.3 |
| Absolute minimum temperature (°C) | 8.7 | 9.6 | 10.7 | 12.4 | 11.9 | 11.5 | 11.1 | 11.2 | 10.9 | 10.4 | 9.7 | 9.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.8 | 10.7 | 9.8 | 9.8 | 9.9 | 10.0 | 8.9 | 9.7 | 9.6 | 10.5 | 10.4 | 10.8 |
| Precipitation (mm) | 1 | 1 | 101 | 138 | 203 | 367 | 312 | 300 | 329 | 99 | 92 | 1 |
| Sunny days | 26 | 26 | 15 | 4 | 1 | 0 | 0 | 0 | 0 | 10 | 15 | 28 |
| Rainy days | 5 | 2 | 16 | 26 | 30 | 30 | 31 | 31 | 30 | 21 | 15 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tessama is at