Sparwood climate by month
Averages and records for each calendar month at Sparwood, Canada, from 1992 to 2026. The warmest month is July, averaging 25.6°C; the coolest is December at −2.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −1.8°C | −10.8°C | 13.1°C26 January 2015 | −40.0°C13 January 2024 | 34 / 34 |
| February | 0.3°C | −10.5°C | 13.9°C24 February 1995 | −35.1°C8 February 1994 | 33 / 34 |
| March | 5.5°C | −5.5°C | 22.2°C31 March 1994 | −31.3°C3 March 2019 | 34 / 34 |
| April | 11.0°C | −2.0°C | 25.1°C19 April 2016 | −14.0°C2 April 2002 | 31 / 34 |
| May | 16.4°C | 2.2°C | 33.7°C12 May 1993 | −6.6°C8 May 2002 | 32 / 33 |
| June | 20.0°C | 5.8°C | 37.6°C29 June 2021 | −2.8°C1 June 2000 | 33 / 33 |
| July | 25.6°C | 8.3°C | 35.1°C23 July 1994 | 0.5°C6 July 1996 | 29 / 32 |
| August | 24.9°C | 7.1°C | 37.4°C10 August 2018 | −2.1°C12 August 1993 | 31 / 32 |
| September | 19.2°C | 3.3°C | 33.4°C3 September 2025 | −8.6°C23 September 2000 | 30 / 31 |
| October | 10.7°C | −1.4°C | 26.0°C5 October 1993 | −20.0°C29 October 2019 | 27 / 30 |
| November | 2.3°C | −6.0°C | 17.3°C9 November 2016 | −34.0°C30 November 2014 | 32 / 33 |
| December | −2.7°C | −10.8°C | 11.2°C1 December 2021 | −34.5°C26 December 1996 | 32 / 33 |
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 27 to 34 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.