Western Head climate by month
Averages and records for each calendar month at Western Head, Canada, from 1959 to 2026. The warmest month is August, averaging 20.2°C; the coolest is February at 1.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 1.3°C | −7.1°C | 12.3°C3 January 2000 | −25.3°C16 January 2004 | 46 / 47 |
| February | 1.2°C | −7.2°C | 16.2°C16 February 2023 | −23.3°C4 February 1971 | 46 / 47 |
| March | 4.1°C | −3.8°C | 20.6°C29 March 1998 | −18.0°C9 March 2007 | 47 / 47 |
| April | 8.4°C | 0.4°C | 26.2°C20 April 2005 | −11.2°C6 April 2016 | 46 / 48 |
| May | 12.5°C | 4.5°C | 32.5°C26 May 2007 | −4.4°C8 May 1966 | 46 / 47 |
| June | 16.6°C | 8.3°C | 33.9°C25 June 1963 | 1.2°C11 June 2021 | 45 / 47 |
| July | 19.1°C | 11.0°C | 35.7°C20 July 2019 | 4.4°C6 July 1961 | 44 / 47 |
| August | 20.2°C | 11.9°C | 33.0°C31 August 2010 | 4.8°C31 August 2020 | 43 / 48 |
| September | 18.8°C | 10.3°C | 34.7°C1 September 2010 | −0.8°C20 September 2014 | 47 / 48 |
| October | 14.5°C | 5.8°C | 28.4°C10 October 2018 | −4.5°C31 October 2020 | 47 / 47 |
| November | 9.1°C | 1.4°C | 22.0°C7 November 2020 | −11.0°C22 November 2018 | 46 / 47 |
| December | 4.2°C | −3.9°C | 16.2°C1 December 2006 | −18.3°C31 December 1963 | 47 / 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.