Coolangatta/Gold Coast Arpt climate by month
Averages and records for each calendar month at Coolangatta/Gold Coast Arpt, Australia, from 1982 to 2026. The warmest month is January, averaging 28.5°C; the coolest is July at 20.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 28.5°C | 21.1°C | 35.9°C18 January 2010 | 13.5°C19 January 2018 | 37 / 40 |
| February | 28.5°C | 21.0°C | 36.4°C23 February 2008 | 15.0°C20 February 1986 | 37 / 39 |
| March | 27.5°C | 20.0°C | 34.6°C17 March 2013 | 9.5°C28 March 2026 | 38 / 40 |
| April | 25.6°C | 17.1°C | 32.9°C10 April 2021 | 7.3°C28 April 1999 | 36 / 40 |
| May | 23.3°C | 14.1°C | 28.8°C29 May 1986 | 1.2°C31 May 2000 | 38 / 40 |
| June | 21.2°C | 11.3°C | 27.5°C29 June 2003 | 0.6°C18 June 2018 | 38 / 40 |
| July | 20.8°C | 10.2°C | 29.6°C23 July 2016 | −0.1°C20 July 2007 | 38 / 41 |
| August | 21.8°C | 10.6°C | 31.7°C24 August 2009 | 0.5°C22 August 2018 | 38 / 41 |
| September | 23.6°C | 13.5°C | 33.9°C21 September 2023 | 3.0°C14 September 1992 | 37 / 41 |
| October | 24.9°C | 16.1°C | 35.6°C8 October 2004 | 5.8°C15 October 2014 | 36 / 40 |
| November | 26.2°C | 18.2°C | 37.9°C28 November 1995 | 9.3°C17 November 2006 | 37 / 40 |
| December | 27.6°C | 19.9°C | 38.0°C26 December 2001 | 12.2°C7 December 2013 | 39 / 41 |
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 36 to 39 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.