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Powell River September Weather

Averages and records for weather in Powell River, British Columbia in the month of September.

Typical Powell River September Weather 1991–2020
Average daily high	18.9 °C
Average daily low	9.6 °C
Average monthly precipitation	6.9 cm
Average monthly snow	none
Daily chance of precipitation	38.0%
Daily chance of snow	0%

Powell River September Weather Records 1924–2024
Highest temperature	31.5 °C	September 3, 1988
Lowest temperature	-1.1 °C	September 27, 1972
Highest daily low	18.3 °C	September 8, 1941
Lowest daily high	8.3 °C	September 28, 1972
Hottest average high temperature	22.0 °C	2022
Coldest average high temperature	15.8 °C	1933
Most daily precipitation	5.2 cm	September 28, 1971
Most monthly precipitation	21.7 cm	2018
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
September 1	20.9	10.9	28.5	3.3
September 2	20.8	10.8	29.5	3.9
September 3	20.6	10.8	31.5	2.8
September 4	20.4	10.7	30.5	2.8
September 5	20.3	10.6	31.1	3.9
September 6	20.2	10.5	29.7	3.7
September 7	20.0	10.4	26.5	3.9
September 8	19.9	10.4	27.1	4.4
September 9	19.8	10.3	28.9	5.0
September 10	19.6	10.2	28.5	3.9
September 11	19.4	10.1	30.0	2.6
September 12	19.3	10.0	28.0	2.2
September 13	19.2	9.9	25.6	4.0
September 14	19.1	9.8	29.4	1.1
September 15	18.9	9.7	28.3	2.1
September 16	18.8	9.6	27.8	2.5
September 17	18.6	9.5	25.6	2.2
September 18	18.4	9.4	24.4	1.7
September 19	18.2	9.2	25.0	2.2
September 20	18.0	9.1	27.2	3.3
September 21	17.8	8.9	27.0	1.1
September 22	17.6	8.8	27.5	1.1
September 23	17.4	8.7	28.0	1.1
September 24	17.2	8.6	27.2	1.7
September 25	17.0	8.5	25.0	2.2
September 26	16.8	8.4	25.5	1.1
September 27	16.5	8.3	26.1	-1.1
September 28	16.3	8.2	25.5	0.0
September 29	16.1	8.1	24.4	-1.1
September 30	15.9	7.9	24.1	0.0

Weather Station Details

Years	Station	Coordinates
1955–2024	Powell River A	location
1924–1954	Powell River	location