The climate in Mekele during September can be summarized as warm and reasonably dry.
September is in the fall / autumn in Mekele and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 25.8°C 78.4°F |
|---|---|
| Nightly temperature | 12.2°C 54°F |
| Average temperature | 19°C 66.2°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 41 mm 1.6 ins |
| Rainy days | 7 days |
| Sea temperature | 31.4°C 88.6°F |
| Humidity | 64% |
| Windspeed | 7.2kph 5 mph |
On average September is the 3rd wettest month of the year in Mekele with around 41mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mekele in September 2025.
Best places to visit in September
| Hottest month: | June | 28.3°C 82.9°F |
|---|---|---|
| Driest month: | January | 3mm 0.1ins |
| Sunniest month: | December | 9.8hrs |
| Coldest month: | December | 23.6°C 74.5°F |
| Wettest month: | August | 204mm 8ins |