Tunis-Carthage weather by month
Averages and records for each calendar month at Tunis-Carthage, Tunisia, from 1957 to 2025. The warmest month is August, averaging 34.0°C; the coolest is January at 16.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 16.0°C | 6.6°C | 25.6°C17 January 2024 | −4.8°C27 January 2008 | 20 / 61 |
| February | 16.9°C | 6.9°C | 28.5°C28 February 2010 | −6.5°C11 February 2018 | 18 / 62 |
| March | 19.0°C | 8.5°C | 36.5°C24 March 2001 | −0.1°C28 March 1978 | 31 / 62 |
| April | 21.1°C | 10.3°C | 33.1°C25 April 2001 | 0.7°C18 April 1987 | 24 / 62 |
| May | 25.9°C | 13.7°C | 41.4°C22 May 2006 | 1.4°C10 May 1994 | 34 / 61 |
| June | 30.0°C | 17.6°C | 45.2°C25 June 1982 | 4.8°C13 June 1989 | 30 / 61 |
| July | 33.2°C | 20.0°C | 49.0°C24 July 2023 | 13.0°C7 July 1975 | 33 / 61 |
| August | 34.0°C | 20.9°C | 46.6°C1 August 1982 | 10.0°C14 August 1976 | 39 / 62 |
| September | 30.5°C | 18.4°C | 44.4°C1 September 1988 | 5.0°C30 September 1978 | 27 / 61 |
| October | 26.2°C | 15.0°C | 40.0°C26 October 1999 | 6.0°C31 October 1974 | 30 / 61 |
| November | 20.3°C | 10.7°C | 31.5°C2 November 2023 | 0.8°C24 November 1985 | 17 / 61 |
| December | 17.1°C | 8.7°C | 29.6°C30 December 2009 | −5.7°C17 December 2007 | 25 / 62 |
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 17 to 39 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.