Troughton Island W. A. climate by month
Averages and records for each calendar month at Troughton Island W. A., Australia, from 1957 to 2026. The warmest month is November, averaging 33.1°C; the coolest is July at 28.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 31.9°C | 26.5°C | 36.3°C15 January 1970 | 20.0°C6 January 1969 | 45 / 47 |
| February | 31.6°C | 26.4°C | 35.2°C7 February 2013 | 20.0°C10 February 1969 | 43 / 46 |
| March | 32.1°C | 26.6°C | 35.4°C6 March 2009 | 21.1°C12 March 1971 | 47 / 47 |
| April | 32.8°C | 26.9°C | 36.3°C9 April 2016 | 22.3°C24 April 1970 | 44 / 47 |
| May | 31.3°C | 25.5°C | 35.4°C10 May 2007 | 19.1°C23 May 2020 | 46 / 47 |
| June | 29.2°C | 23.5°C | 33.9°C10 June 2016 | 15.5°C2 June 1969 | 45 / 47 |
| July | 28.4°C | 22.3°C | 32.0°C13 July 2016 | 15.0°C14 July 1968 | 45 / 46 |
| August | 29.0°C | 22.7°C | 35.6°C25 August 1967 | 18.2°C15 August 1957 | 46 / 47 |
| September | 30.5°C | 24.7°C | 34.4°C24 September 2009 | 20.5°C12 September 2019 | 44 / 48 |
| October | 32.0°C | 26.5°C | 35.6°C13 October 1970 | 20.5°C6 October 2000 | 46 / 48 |
| November | 33.1°C | 27.6°C | 35.6°C18 November 2014 | 22.2°C4 November 1967 | 45 / 47 |
| December | 33.0°C | 27.4°C | 36.4°C6 December 1965 | 20.6°C31 December 1965 | 45 / 47 |
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 43 to 47 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.