Addis Ababa weather by month
Averages and records for each calendar month at Addis Ababa, Ethiopia, from 1957 to 2025. The warmest month is May, averaging 24.6°C; the coolest is August at 20.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 23.2°C | 6.7°C | 28.8°C13 January 1995 | 0.0°C4 January 1967 | 28 / 59 |
| February | 23.9°C | 8.2°C | 30.6°C26 February 2019 | 0.1°C16 February 1965 | 25 / 59 |
| March | 24.5°C | 9.7°C | 30.0°C27 March 2008 | 0.0°C16 March 1968 | 25 / 59 |
| April | 24.3°C | 10.5°C | 30.2°C14 April 2018 | 2.5°C1 April 1979 | 28 / 61 |
| May | 24.6°C | 10.7°C | 29.6°C23 May 2022 | 4.0°C4 May 1964 | 28 / 59 |
| June | 23.3°C | 10.2°C | 29.0°C17 June 1981 | 4.2°C1 June 1966 | 27 / 60 |
| July | 21.0°C | 10.8°C | 29.1°C26 July 1998 | 5.4°C27 July 1986 | 30 / 59 |
| August | 20.8°C | 10.7°C | 28.0°C31 August 2015 | 5.7°C2 August 1986 | 29 / 61 |
| September | 21.6°C | 10.1°C | 25.6°C21 September 1988 | 3.9°C26 September 1986 | 28 / 62 |
| October | 22.7°C | 7.8°C | 27.1°C21 October 1992 | 0.0°C26 October 1986 | 30 / 60 |
| November | 22.4°C | 5.8°C | 29.7°C21 November 2020 | 0.0°C28 November 1975 | 25 / 61 |
| December | 22.5°C | 5.0°C | 26.5°C23 December 1987 | 0.0°C25 December 1957 | 28 / 58 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 25 to 30 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.