What to pack for Addis Ababa in September
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 84%; max daily wind around 13 km/h.
How September compares
Best months in Addis Ababa: October–March. See the full best time to visit Addis Ababa guide.
Addis Ababa in September: the details
In September, Addis Ababa sees average daytime highs of 19°C (66°F) and overnight lows of 10°C (49°F). Rainfall totals roughly 206 mm across 25.3 rainy days, and the sun shines about 10.3 hours per day with 12 hours of daylight mid-month. Relative humidity averages 84%.
In context: September is the 10th-warmest month and the third-wettest in Addis Ababa. The sunniest month is October (11.2 h/day).
| Metric | September average |
|---|---|
| Daytime high | 19°C / 66°F |
| Overnight low | 10°C / 49°F |
| Rainfall | 206 mm over 25.3 rainy days |
| Sunshine | 10.3 h/day (12 h daylight) |
| Humidity | 84% |
| Travel score | 7.5 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Addis Ababa, Ethiopia (9.02, 38.75) — see our methodology. Actual conditions vary year to year.
Not set on Addis Ababa? Browse the best places to visit in September ranked by travel score.
Frequently asked questions
How hot is Addis Ababa in September?
Daytime highs in Addis Ababa in September average 19°C (66°F); nights drop to about 10°C.
Does it rain in Addis Ababa in September?
Expect around 25.3 rainy days and 206 mm of rainfall in September.
Is September a good time to visit Addis Ababa?
September is a good month to visit Addis Ababa. Overall travel score: 7.5/10. The best months are October–March.
Also good in September, near Addis Ababa
Where should you go next month?
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