Karachi/Jinnah Intl climate by month
Averages and records for each calendar month at Karachi/Jinnah Intl, Pakistan, from 1942 to 2025. The warmest month is May, averaging 35.8°C; the coolest is January at 25.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 25.9°C | 10.7°C | 32.3°C26 January 1991 | 0.0°C7 January 1991 | 20 / 58 |
| February | 29.0°C | 14.6°C | 37.4°C25 February 1943 | 3.8°C22 February 1984 | 15 / 55 |
| March | 32.6°C | 18.9°C | 42.2°C19 March 2010 | 9.6°C6 March 1945 | 23 / 57 |
| April | 35.1°C | 23.2°C | 43.4°C29 April 2002 | 13.5°C3 April 1945 | 21 / 57 |
| May | 35.8°C | 26.7°C | 45.6°C21 May 1962 | 19.0°C5 May 1984 | 24 / 59 |
| June | 35.3°C | 28.3°C | 43.5°C3 June 1995 | 22.5°C6 June 2010 | 21 / 59 |
| July | 33.6°C | 27.8°C | 40.6°C1 July 1958 | 20.0°C25 July 2006 | 21 / 59 |
| August | 32.0°C | 26.4°C | 39.0°C27 August 2010 | 20.4°C1 August 1989 | 20 / 59 |
| September | 33.1°C | 25.5°C | 42.1°C12 September 2008 | 18.0°C23 September 1994 | 22 / 56 |
| October | 35.4°C | 21.7°C | 42.0°C9 October 1998 | 11.8°C27 October 1990 | 25 / 56 |
| November | 32.7°C | 17.2°C | 39.1°C1 November 1943 | 8.9°C28 November 1990 | 20 / 56 |
| December | 28.1°C | 12.2°C | 35.5°C2 December 2011 | 2.7°C10 December 1994 | 24 / 54 |
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 15 to 25 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.