Moomba Airport climate by month
Averages and records for each calendar month at Moomba Airport, Australia, from 1995 to 2026. The warmest month is January, averaging 39.0°C; the coolest is July at 19.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 39.0°C | 24.9°C | 49.6°C12 January 2013 | 14.0°C22 January 1996 | 30 / 31 |
| February | 37.1°C | 23.7°C | 46.6°C8 February 2017 | 14.0°C3 February 2005 | 30 / 31 |
| March | 34.1°C | 20.7°C | 45.4°C19 March 2015 | 9.1°C29 March 2008 | 31 / 31 |
| April | 29.1°C | 15.5°C | 39.9°C1 April 2000 | 4.6°C29 April 1999 | 30 / 31 |
| May | 23.7°C | 10.7°C | 34.1°C10 May 2013 | 1.6°C25 May 2006 | 31 / 31 |
| June | 20.1°C | 7.4°C | 30.8°C3 June 2023 | −0.3°C19 June 2018 | 30 / 32 |
| July | 19.8°C | 6.4°C | 32.6°C27 July 2013 | −0.5°C13 July 1997 | 32 / 32 |
| August | 22.7°C | 8.1°C | 37.3°C30 August 2024 | 0.1°C21 August 2000 | 31 / 32 |
| September | 27.1°C | 12.0°C | 41.5°C22 September 2003 | 3.7°C17 September 2018 | 29 / 32 |
| October | 30.9°C | 15.9°C | 45.0°C21 October 2025 | 4.7°C12 October 2012 | 30 / 31 |
| November | 34.3°C | 19.6°C | 47.1°C28 November 2020 | 9.0°C17 November 2006 | 30 / 31 |
| December | 37.0°C | 22.6°C | 47.1°C18 December 2017 | 10.6°C10 December 2002 | 31 / 31 |
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 29 to 32 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.