Weyburn Arpt climate by month

Averages and records for each calendar month at Weyburn Arpt, Canada, from 1992 to 2026. The warmest month is July, averaging 26.6°C; the coolest is January at −8.4°C.

Average and record high and low temperature for each calendar month at Weyburn Arpt, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−8.4°C	−19.1°C	12.9°C30 January 2024	−42.9°C15 January 2009	34 / 34
February	−6.8°C	−17.8°C	12.3°C26 February 2016	−41.9°C1 February 1996	33 / 34
March	0.4°C	−10.4°C	22.5°C25 March 2007	−38.7°C1 March 2014	33 / 34
April	10.7°C	−2.7°C	31.5°C28 April 2001	−22.9°C7 April 2018	32 / 34
May	18.6°C	3.8°C	33.7°C27 May 2026	−11.3°C2 May 2005	32 / 33
June	23.0°C	9.7°C	35.7°C28 June 2002	−1.1°C2 June 2009	31 / 33
July	26.6°C	12.4°C	41.8°C24 July 2007	2.9°C11 July 2009	32 / 33
August	26.3°C	11.0°C	40.9°C11 August 2018	0.6°C20 August 2004	33 / 33
September	20.8°C	5.7°C	37.5°C4 September 1998	−8.2°C21 September 1995	32 / 33
October	11.3°C	−1.4°C	31.1°C2 October 1997	−19.3°C30 October 2002	32 / 32
November	1.1°C	−9.5°C	23.4°C7 November 1999	−33.4°C24 November 1996	31 / 32
December	−6.3°C	−16.6°C	13.8°C14 December 1997	−39.6°C7 December 2022	33 / 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 31 to 34 years each.

Hottest on record41.8°C24 July 2007Source: NOAA GHCN-Daily

Coldest on record−42.9°C15 January 2009Source: NOAA GHCN-Daily

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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.

Weyburn Arpt climate by month

Averages and records for each calendar month at Weyburn Arpt, Canada, from 1992 to 2026. The warmest month is July, averaging 26.6°C; the coolest is January at −8.4°C.

Average and record high and low temperature for each calendar month at Weyburn Arpt, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−8.4°C	−19.1°C	12.9°C30 January 2024	−42.9°C15 January 2009	34 / 34
February	−6.8°C	−17.8°C	12.3°C26 February 2016	−41.9°C1 February 1996	33 / 34
March	0.4°C	−10.4°C	22.5°C25 March 2007	−38.7°C1 March 2014	33 / 34
April	10.7°C	−2.7°C	31.5°C28 April 2001	−22.9°C7 April 2018	32 / 34
May	18.6°C	3.8°C	33.7°C27 May 2026	−11.3°C2 May 2005	32 / 33
June	23.0°C	9.7°C	35.7°C28 June 2002	−1.1°C2 June 2009	31 / 33
July	26.6°C	12.4°C	41.8°C24 July 2007	2.9°C11 July 2009	32 / 33
August	26.3°C	11.0°C	40.9°C11 August 2018	0.6°C20 August 2004	33 / 33
September	20.8°C	5.7°C	37.5°C4 September 1998	−8.2°C21 September 1995	32 / 33
October	11.3°C	−1.4°C	31.1°C2 October 1997	−19.3°C30 October 2002	32 / 32
November	1.1°C	−9.5°C	23.4°C7 November 1999	−33.4°C24 November 1996	31 / 32
December	−6.3°C	−16.6°C	13.8°C14 December 1997	−39.6°C7 December 2022	33 / 33

Hottest on record41.8°C24 July 2007Source: NOAA GHCN-Daily

Coldest on record−42.9°C15 January 2009Source: NOAA GHCN-Daily