Addis Ababa weather in September 2025

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Addis Ababa in September. Check more long-term weather averages for Addis Ababa in September before you book your next holiday to Ethiopia in 2025/2026.

  • 20°C maximum daytime temperature in September in Addis Ababa20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in September in Addis Ababa11
    11 days with some rainfall
  • 9°C minimum night-time temperature in September in Addis Ababa9
    9°C min night temperature
  • 12 hours of daylight per day in September in Addis Ababa12
    12 hours of daylight per day
  • No heat & humidity in September in Addis Ababa0
    No heat & humidity
  • 176 mm monthly rainfall in September in Addis Ababa176
    176 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Addis Ababa11
    11+ (Extreme) UV index

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The September weather guide for Ethiopia (Addis Ababa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Addis Ababa in September?

Daytime temperatures usually reach 20°C in Addis Ababa in September, falling to 9°C at night.

How sunny is it in Addis Ababa in September?

There are normally 7 hours of bright sunshine each day in Addis Ababa in September - that's 58% of daylight hours.

Does it rain in Addis Ababa in September?

There are usually 11 days with some rain in Addis Ababa in September and the average monthly rainfall is 176mm.

Addis Ababa September sunrise & sunset times

Browse the sunrise and sunset times for Addis Ababa in September 2025. Select a month to view Addis Ababa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:16 18:33
Monday, 15th September 2025 06:15 18:25
Tuesday, 30th September 2025 06:13 18:16

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