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Strasbourg September Weather

Averages and records for weather in Strasbourg, France in the month of September.

Typical Strasbourg September Weather 1991–2020
Average daily high	21.6 °C
Average daily low	10.7 °C
Average monthly precipitation	5.5 cm
Daily chance of precipitation	47.3%

Strasbourg September Weather Records 1923–2024
Highest temperature	33.4 °C	September 11, 2023
Lowest temperature	-1.3 °C	September 27, 1943
Highest daily low	21.2 °C	September 4, 2006
Lowest daily high	9.0 °C	September 28, 1936
Hottest average high temperature	25.8 °C	1947
Coldest average high temperature	15.4 °C	1931
Most daily precipitation	5.8 cm	September 24, 1927
Most monthly precipitation	13.8 cm	1936

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	24.1	12.8	32.1	5.6
September 2	23.9	12.6	33.2	1.1
September 3	23.7	12.5	33.1	3.0
September 4	23.5	12.3	31.6	5.5
September 5	23.3	12.2	31.9	2.4
September 6	23.1	12.0	33.0	3.7
September 7	22.9	11.8	30.8	3.0
September 8	22.8	11.7	32.6	2.7
September 9	22.6	11.5	32.2	3.1
September 10	22.4	11.4	32.2	3.3
September 11	22.2	11.2	33.4	2.9
September 12	22.1	11.1	33.2	4.4
September 13	21.9	11.0	33.4	3.6
September 14	21.8	10.8	32.3	2.5
September 15	21.7	10.7	32.6	1.6
September 16	21.6	10.6	32.3	-0.1
September 17	21.4	10.6	31.5	-0.6
September 18	21.3	10.5	31.7	0.4
September 19	21.1	10.4	33.0	2.0
September 20	20.9	10.3	33.0	1.3
September 21	20.8	10.1	29.7	1.2
September 22	20.6	10.1	30.3	1.4
September 23	20.4	10.0	28.9	0.4
September 24	20.2	9.9	28.9	2.1
September 25	20.0	9.9	27.5	-0.6
September 26	19.8	9.7	27.2	0.6
September 27	19.6	9.6	27.0	-1.3
September 28	19.4	9.4	27.2	0.5
September 29	19.2	9.3	29.3	0.1
September 30	19.1	9.1	25.6	-0.1

Weather Station Details

Years	Station	Coordinates
1923–2024	Strasbourg-Entzheim	location