September weather forecast
Dire Dawa, Ethiopia

Dire Dawa's September weather signifies an interesting phase as temperatures start to drop, and the rains begin to recede. After a high rainfall in August, the city observes a decreased rainfall of 60mm (2.36") over seven rainfall days. Despite occasional showers, the weather remains perfect for exploring the region and its attractions. Mornings and evenings are particularly pleasant, offering residents and visitors a break from the daytime warmth. Thus, September marks the beginning of autumn in Dire Dawa, bringing in colder winds and lower rainfall.

Temperature

The start of September sees the average high-temperature at a warm 29.9°C (85.8°F), showing little difference from August's 31°C (87.8°F). During September, the temperature in Dire Dawa tends to dip to an average of 20.5°C (68.9°F) at night.

Humidity

The average relative humidity in September is 39.7%.

Rainfall

In September, in Dire Dawa, the rain falls for 7 days. Throughout September, 60mm (2.36") of precipitation is accumulated. In Dire Dawa, during the entire year, the rain falls for 53 days and collects up to 594mm (23.39") of precipitation.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of September, sunrise is at 06:03 and sunset at 18:21. On the last day of the month, sunrise is at 06:01 and sunset at 18:03 EAT.

Sunshine

In September, the average sunshine in Dire Dawa is 8h.

UV index

February through October, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 12 in September translates into the following recommendations:
Take all critical precautions, unprotected skin might burn swiftly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Sunscreen of at least SPF 30 should be applied generously and reapplied often on overcast days, especially post swim or outdoor exercise.