Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Tier-Chiru
* Weather data for Tier-Chiru 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) | 39.3 | 40.9 | 41.9 | 40.8 | 40.0 | 37.4 | 35.5 | 37.9 | 37.1 | 39.0 | 35.5 | 38.9 |
| Average daytime temperature (°C) | 37.0 | 39.2 | 37.9 | 36.9 | 35.7 | 33.5 | 32.0 | 33.3 | 33.3 | 34.4 | 31.8 | 36.7 |
| Average temperature (°C) | 29.1 | 31.2 | 30.8 | 29.9 | 28.8 | 27.4 | 26.2 | 26.9 | 26.9 | 27.9 | 25.9 | 28.9 |
| Average night temperature (°C) | 21.9 | 23.6 | 24.9 | 24.4 | 23.6 | 22.8 | 21.7 | 21.9 | 22.2 | 22.7 | 21.7 | 22.1 |
| Absolute minimum temperature (°C) | 20.0 | 21.0 | 22.9 | 22.1 | 21.1 | 20.9 | 20.3 | 20.2 | 20.8 | 20.9 | 20.5 | 19.8 |
| 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 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| 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) | 10.2 | 10.4 | 9.7 | 9.6 | 10.0 | 9.7 | 10.0 | 9.9 | 9.6 | 9.8 | 9.8 | 10.6 |
| Precipitation (mm) | 0 | 0 | 7 | 61 | 39 | 69 | 91 | 53 | 33 | 60 | 71 | 1 |
| Sunny days | 29 | 28 | 25 | 12 | 7 | 6 | 7 | 11 | 5 | 8 | 7 | 24 |
| Rainy days | 2 | 0 | 6 | 18 | 24 | 24 | 24 | 20 | 25 | 23 | 23 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tier-Chiru is at