Jeddah King Abdul Aziz International Airport climate by month
Averages and records for each calendar month at Jeddah King Abdul Aziz International Airport, Saudi Arabia, from 1978 to 2025. The warmest month is July, averaging 39.2°C; the coolest is January at 29.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 29.1°C | 18.4°C | 36.0°C6 January 2010 | 11.0°C20 January 1984 | 35 / 45 |
| February | 29.8°C | 18.0°C | 37.4°C16 February 2016 | 9.8°C10 February 1993 | 32 / 45 |
| March | 31.9°C | 19.4°C | 40.0°C16 March 2010 | 10.0°C7 March 1991 | 35 / 45 |
| April | 34.9°C | 21.9°C | 44.5°C3 April 1979 | 12.0°C7 April 1997 | 34 / 45 |
| May | 37.1°C | 24.2°C | 49.0°C31 May 2004 | 16.0°C10 May 1984 | 37 / 45 |
| June | 38.4°C | 25.0°C | 52.0°C22 June 2010 | 20.0°C3 June 1984 | 34 / 45 |
| July | 39.2°C | 26.7°C | 47.0°C2 July 1995 | 21.0°C19 July 1979 | 36 / 45 |
| August | 38.8°C | 27.7°C | 49.4°C20 August 2015 | 22.0°C30 August 1983 | 36 / 45 |
| September | 37.6°C | 26.2°C | 48.5°C5 September 2010 | 21.0°C17 September 1983 | 36 / 44 |
| October | 36.7°C | 24.2°C | 44.4°C2 October 1996 | 18.0°C24 October 1998 | 34 / 44 |
| November | 33.4°C | 22.2°C | 40.0°C1 November 2007 | 15.2°C27 November 2011 | 34 / 44 |
| December | 30.8°C | 20.0°C | 40.0°C15 December 2014 | 13.9°C28 December 1979 | 34 / 44 |
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 32 to 37 years each.
See what Jeddah King Abdul Aziz International Airport is doing right now
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.