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Yarmouth May Weather

Averages and records for weather in Yarmouth, Nova Scotia in the month of May.

Typical Yarmouth May Weather 1991–2020
Average daily high	14.0 °C
Average daily low	5.7 °C
Average monthly precipitation	10.0 cm
Average monthly snow	0.2 cm
Daily chance of precipitation	42.8%
Daily chance of snow	0.33%

Yarmouth May Weather Records 1870–2024
Highest temperature	24.9 °C	May 31, 2013
Lowest temperature	-3.9 °C	May 4, 1888
Highest daily low	14.2 °C	May 22, 2012
Lowest daily high	1.7 °C	May 11, 1963
Hottest average high temperature	17.1 °C	1999
Coldest average high temperature	9.3 °C	1917
Most daily precipitation	7.9 cm	May 18, 1919
Most monthly precipitation	28.3 cm	2005
Most daily snow	9.7 cm	May 11, 1963
Most monthly snow	14.4 cm	1917

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
May 1	11.7	3.5	20.5	-2.2
May 2	11.9	3.6	20.0	-1.7
May 3	12.1	3.8	21.6	-2.8
May 4	12.2	3.9	21.2	-3.9
May 5	12.3	4.0	21.1	-2.2
May 6	12.4	4.2	20.9	-1.1
May 7	12.5	4.3	21.7	-1.8
May 8	12.7	4.4	20.9	-2.2
May 9	12.8	4.5	20.4	-1.7
May 10	13.0	4.7	22.9	-2.2
May 11	13.2	4.9	21.7	-2.2
May 12	13.3	5.0	22.8	-0.6
May 13	13.5	5.2	21.4	-1.1
May 14	13.7	5.4	20.4	-3.3
May 15	13.8	5.6	20.6	-0.6
May 16	14.0	5.7	24.8	-1.1
May 17	14.1	5.8	24.8	-1.1
May 18	14.3	6.0	24.9	-1.1
May 19	14.4	6.1	21.7	-1.1
May 20	14.4	6.2	21.6	0.0
May 21	14.5	6.3	23.3	0.6
May 22	14.6	6.4	22.2	1.1
May 23	14.7	6.5	23.9	-0.6
May 24	14.9	6.6	23.4	1.0
May 25	15.0	6.7	23.3	-0.6
May 26	15.2	6.8	24.4	0.6
May 27	15.3	6.9	21.7	0.6
May 28	15.5	7.1	22.8	-0.6
May 29	15.6	7.2	23.6	0.0
May 30	15.8	7.4	23.9	1.1
May 31	15.9	7.6	24.9	2.2

Weather Station Details

Years	Station	Coordinates
2012–2024	YARMOUTH A	location
1941–2011	YARMOUTH A	location
1870–1940	YARMOUTH	location