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Yarmouth Weather Records

Yarmouth, Nova Scotia Weather averages and records from 1870–2022 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Yarmouth, Nova Scotia was 30.3 °C which occurred on August 27, 1993.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Yarmouth, Nova Scotia was -24.4 °C which occurred on February 14, 1894.
Lowest Temperatures: All-Time By Year
Yarmouth Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°C) 1.1 1.3 3.9 8.8 14.0 18.2 21.5 21.7 18.8 13.8 9.0 4.3 11.4
🌙 Average low (°C) -6.5 -6.3 -3.5 1.1 5.7 9.8 13.2 13.3 10.4 6.1 1.9 -2.9 3.6
☀️ Record high (°C) 14.0 15.0 18.9 22.8 24.9 28.3 30.0 30.3 29.4 25.0 19.3 16.5 30.3
🌙 Record low (°C) -21.7 -24.4 -18.3 -10.8 -3.9 -1.1 5.0 3.9 -2.3 -4.4 -12.2 -22.2 -24.4
💧 Average precipitation (cm) 12.1 10.7 11.7 10.3 9.9 8.9 7.8 8.2 10.4 11.6 14.5 14.4 129.5
❄️ Average snow (cm) 62.2 49.1 32.2 9.3 0.2 0.0 0.0 0.0 0.0 0.3 8.7 42.4 199.7
More Yarmouth Weather Records
1870–2022
Highest daily low 21.4 °C August 21, 2015
Lowest daily high -16.7 °C December 29, 1933
Most daily precipitation 17.3 cm October 1, 1959
Most monthly precipitation 38.2 cm October 1959
Most yearly precipitation 180.2 cm 1888
Earliest freeze September 23 1904
Latest freeze June 7 1905
Earliest snow October 4 1989
Latest snow May 28 1974
Most daily snow 71.2 cm February 19, 2004
Most monthly snow 178.4 cm December 1933
Most yearly snow 388.9 cm 1926
Yarmouth Weather Streaks
Most consecutive days...
With precipitation 23 days Jan 5–27, 1890
With snow 15 days Feb 18 – Mar 4, 2006
Yarmouth Weather by Year
More
Weather Station Details
Years Station Coordinates
2012–2022 YARMOUTH A location
1941–2011 YARMOUTH A location
1870–1940 YARMOUTH location