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Welland August Weather

Averages and records for weather in Welland, Ontario in the month of August.

Typical Welland August Weather 1991–2020
Average daily high	26.2 °C
Average daily low	15.6 °C
Average monthly precipitation	8.4 cm
Average monthly snow	none
Daily chance of precipitation	36.9%
Daily chance of snow	0%

Welland August Weather Records 1872–2024
Highest temperature	37.8 °C	August 26, 1948
Lowest temperature	0.5 °C	August 29, 1982
Highest daily low	25.6 °C	August 12, 1944
Lowest daily high	12.8 °C	August 16, 1879
Hottest average high temperature	30.9 °C	1947
Coldest average high temperature	22.5 °C	1912
Most daily precipitation	9.6 cm	August 1, 2008
Most monthly precipitation	17.8 cm	2008
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	26.9	16.4	35.0	6.7
August 2	26.9	16.4	34.0	7.8
August 3	26.9	16.3	35.0	7.8
August 4	26.8	16.3	34.4	6.7
August 5	26.8	16.3	34.4	4.4
August 6	26.7	16.2	35.0	4.4
August 7	26.7	16.1	33.9	6.1
August 8	26.7	16.1	35.0	5.5
August 9	26.6	16.0	36.1	7.2
August 10	26.6	16.0	33.9	7.2
August 11	26.6	15.9	33.9	5.5
August 12	26.5	15.9	35.0	5.6
August 13	26.5	15.9	34.4	5.5
August 14	26.5	15.9	34.4	6.7
August 15	26.4	15.8	34.4	6.1
August 16	26.3	15.7	33.3	6.0
August 17	26.2	15.6	33.3	7.8
August 18	26.1	15.5	32.8	6.7
August 19	26.0	15.3	35.0	6.7
August 20	26.0	15.3	35.0	5.5
August 21	26.0	15.3	36.1	5.6
August 22	25.9	15.2	35.0	4.4
August 23	25.9	15.1	33.3	2.8
August 24	25.8	15.0	33.3	3.9
August 25	25.7	15.0	35.0	3.3
August 26	25.6	14.9	37.8	5.6
August 27	25.5	14.8	36.7	3.9
August 28	25.3	14.7	35.6	2.5
August 29	25.2	14.5	32.8	0.5
August 30	25.1	14.4	32.8	2.8
August 31	25.0	14.3	32.8	5.0

Weather Station Details

Years	Station	Coordinates
2015–2024	Welland-Pelham	location
1872–2014	Welland	location