Rubicon climate by month
Averages and records for each calendar month at Rubicon, Australia, from 1996 to 2026. The warmest month is January, averaging 27.4°C; the coolest is July at 9.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 27.4°C | 13.7°C | 41.0°C31 January 2009 | 4.0°C18 January 2010 | 29 / 30 |
| February | 26.7°C | 13.5°C | 41.7°C7 February 2009 | 4.2°C16 February 2025 | 29 / 30 |
| March | 23.4°C | 11.9°C | 36.1°C7 March 2016 | 4.0°C31 March 2019 | 29 / 30 |
| April | 18.4°C | 9.3°C | 29.4°C11 April 2018 | 1.4°C27 April 1999 | 30 / 30 |
| May | 13.4°C | 6.7°C | 23.1°C1 May 2026 | −0.4°C30 May 2000 | 30 / 30 |
| June | 10.2°C | 4.7°C | 17.5°C8 June 2005 | −0.5°C18 June 1998 | 29 / 30 |
| July | 9.4°C | 3.9°C | 17.2°C18 July 2013 | −1.3°C9 July 1996 | 31 / 31 |
| August | 10.7°C | 4.3°C | 19.3°C27 August 2007 | −1.4°C3 August 2014 | 30 / 31 |
| September | 13.6°C | 5.8°C | 25.0°C23 September 2017 | −0.6°C28 September 2003 | 30 / 31 |
| October | 17.0°C | 7.5°C | 30.6°C21 October 2007 | −0.9°C16 October 2010 | 30 / 30 |
| November | 20.9°C | 9.7°C | 36.2°C19 November 2009 | 1.3°C16 November 2006 | 29 / 30 |
| December | 24.1°C | 11.4°C | 38.5°C20 December 2019 | 2.4°C6 December 2002 | 30 / 30 |
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 31 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.