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Vänersborg September Weather

Averages and records for weather in Vänersborg, Sweden in the month of September.

Typical Vänersborg September Weather 1991–2020
Average daily high	16.7 °C
Average daily low	8.2 °C
Average monthly precipitation	7.8 cm
Daily chance of precipitation	45.8%

Vänersborg September Weather Records 1859–2024
Highest temperature	26.7 °C	September 15, 2016
Lowest temperature	-4.0 °C	September 27, 1986
Highest daily low	17.8 °C	September 8, 2016
Lowest daily high	6.0 °C	September 30, 1928
Hottest average high temperature	19.8 °C	2006
Coldest average high temperature	12.6 °C	1912
Most daily precipitation	4.7 cm	September 12, 1887
Most monthly precipitation	20.1 cm	1994

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	18.9	9.9	25.3	1.7
September 2	18.7	9.8	25.0	-0.5
September 3	18.5	9.6	24.0	2.6
September 4	18.3	9.4	25.7	1.0
September 5	18.2	9.3	25.2	0.6
September 6	18.0	9.1	25.7	-0.3
September 7	17.8	9.1	25.2	-0.1
September 8	17.7	9.0	24.4	1.0
September 9	17.6	8.9	25.3	1.2
September 10	17.4	8.8	24.0	1.0
September 11	17.3	8.6	25.5	-0.5
September 12	17.2	8.6	24.0	0.1
September 13	17.0	8.5	24.7	-0.1
September 14	16.9	8.4	26.2	-0.5
September 15	16.8	8.3	26.7	0.8
September 16	16.6	8.2	20.5	-1.0
September 17	16.4	8.0	23.0	-1.7
September 18	16.2	7.9	24.1	0.4
September 19	16.1	7.8	24.5	-1.9
September 20	15.9	7.7	21.0	-0.2
September 21	15.7	7.5	23.6	-0.5
September 22	15.6	7.4	24.2	-1.0
September 23	15.4	7.3	23.0	-1.6
September 24	15.2	7.2	23.5	-1.9
September 25	15.0	7.0	22.8	-2.6
September 26	14.8	6.9	22.1	-2.8
September 27	14.6	6.7	21.5	-4.0
September 28	14.5	6.6	20.9	-2.0
September 29	14.3	6.4	22.4	-2.4
September 30	14.1	6.2	20.6	-2.9

Weather Station Details

Years	Station	Coordinates
1859–2024	Vanersborg	location