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Yarmouth August Weather

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

Typical Yarmouth August Weather 1991–2020
Average daily high	21.7 °C
Average daily low	13.3 °C
Average monthly precipitation	8.2 cm
Average monthly snow	none
Daily chance of precipitation	29.7%
Daily chance of snow	0%

Yarmouth August Weather Records 1870–2024
Highest temperature	30.3 °C	August 27, 1993
Lowest temperature	3.9 °C	August 31, 1910
Highest daily low	21.4 °C	August 21, 2015
Lowest daily high	12.8 °C	August 30, 1975
Hottest average high temperature	24.2 °C	2018
Coldest average high temperature	18.4 °C	1941
Most daily precipitation	11.4 cm	August 24, 1927
Most monthly precipitation	26.0 cm	1952
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
August 1	22.0	13.7	28.7	8.3
August 2	22.0	13.7	26.7	5.6
August 3	22.0	13.7	28.3	7.2
August 4	22.0	13.7	28.3	6.1
August 5	22.0	13.7	27.2	7.8
August 6	22.0	13.7	27.0	8.3
August 7	22.0	13.6	27.2	6.7
August 8	21.9	13.6	27.2	7.8
August 9	21.9	13.6	26.8	6.7
August 10	21.9	13.5	27.8	6.7
August 11	21.9	13.5	29.4	7.8
August 12	21.8	13.4	27.2	5.6
August 13	21.8	13.4	29.4	7.8
August 14	21.8	13.3	27.7	5.6
August 15	21.8	13.3	27.2	6.1
August 16	21.7	13.3	27.5	5.6
August 17	21.6	13.2	27.2	6.1
August 18	21.5	13.2	27.2	4.4
August 19	21.5	13.1	28.3	5.6
August 20	21.4	13.0	27.6	4.4
August 21	21.4	12.9	27.8	4.4
August 22	21.3	12.9	27.8	4.4
August 23	21.2	12.8	28.4	6.7
August 24	21.2	12.8	29.4	5.7
August 25	21.1	12.7	26.8	5.0
August 26	21.1	12.7	28.3	5.6
August 27	21.0	12.6	30.3	5.6
August 28	20.9	12.5	26.9	5.6
August 29	20.7	12.4	27.1	5.8
August 30	20.7	12.3	28.0	5.0
August 31	20.6	12.2	27.8	3.9

Weather Station Details

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