Leigh Creek Airport climate by month
Averages and records for each calendar month at Leigh Creek Airport, Australia, from 1982 to 2026. The warmest month is January, averaging 36.0°C; the coolest is July at 16.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 36.0°C | 21.2°C | 48.2°C29 January 2026 | 11.0°C9 January 1992 | 44 / 44 |
| February | 34.8°C | 20.5°C | 45.4°C20 February 2004 | 10.3°C4 February 2023 | 41 / 44 |
| March | 31.5°C | 17.7°C | 42.4°C1 March 2025 | 6.7°C29 March 2008 | 42 / 44 |
| April | 26.5°C | 13.0°C | 37.8°C11 April 2018 | 2.2°C28 April 2008 | 41 / 43 |
| May | 21.1°C | 8.8°C | 32.1°C4 May 2013 | −0.7°C24 May 2006 | 43 / 45 |
| June | 17.2°C | 5.6°C | 28.4°C3 June 2023 | −1.7°C17 June 1998 | 43 / 45 |
| July | 16.9°C | 4.8°C | 26.7°C31 July 2021 | −2.4°C16 July 1997 | 43 / 45 |
| August | 19.3°C | 6.2°C | 33.1°C24 August 2024 | −1.2°C8 August 2008 | 45 / 45 |
| September | 23.7°C | 9.5°C | 37.7°C27 September 2012 | 0.9°C6 September 1995 | 43 / 45 |
| October | 27.4°C | 12.8°C | 43.0°C29 October 1990 | 2.5°C13 October 1987 | 43 / 44 |
| November | 30.9°C | 16.3°C | 46.0°C28 November 2020 | 6.1°C1 November 1997 | 43 / 44 |
| December | 33.6°C | 19.0°C | 46.2°C19 December 2019 | 7.0°C10 December 1990 | 43 / 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 41 to 45 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.