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Schleswig September Weather

Averages and records for weather in Schleswig, Germany in the month of September.

Typical Schleswig September Weather 1991–2020
Average daily high	18.0 °C
Average daily low	10.3 °C
Average monthly precipitation	8.1 cm
Daily chance of precipitation	54.3%

Schleswig September Weather Records 1947–2024
Highest temperature	30.6 °C	September 20, 1947
Lowest temperature	1.3 °C	September 30, 1957
Highest daily low	18.2 °C	September 6, 1949
Lowest daily high	9.1 °C	September 29, 1978
Hottest average high temperature	22.3 °C	2023
Coldest average high temperature	14.6 °C	1986
Most daily precipitation	7.1 cm	September 27, 1965
Most monthly precipitation	18.8 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	20.1	11.7	29.3	5.9
September 2	19.9	11.6	26.9	6.5
September 3	19.8	11.5	27.3	6.3
September 4	19.6	11.3	25.6	6.2
September 5	19.4	11.2	29.6	5.4
September 6	19.2	11.1	28.0	5.6
September 7	19.1	11.0	27.3	4.9
September 8	19.0	10.9	28.5	2.9
September 9	18.9	10.8	28.9	6.4
September 10	18.7	10.7	25.0	6.4
September 11	18.6	10.6	27.7	4.5
September 12	18.4	10.5	27.3	5.1
September 13	18.3	10.4	28.5	3.5
September 14	18.2	10.4	26.5	4.0
September 15	18.0	10.3	27.5	3.5
September 16	17.9	10.3	30.5	2.5
September 17	17.8	10.1	25.1	2.5
September 18	17.6	10.0	28.4	2.8
September 19	17.5	9.9	24.0	2.8
September 20	17.3	9.9	30.6	3.1
September 21	17.1	9.8	24.6	4.5
September 22	16.9	9.6	27.1	4.4
September 23	16.8	9.5	23.3	2.9
September 24	16.6	9.4	23.1	4.0
September 25	16.4	9.3	24.9	3.0
September 26	16.3	9.1	22.3	2.5
September 27	16.1	9.0	23.3	4.2
September 28	15.9	8.9	22.1	3.8
September 29	15.8	8.8	23.8	2.3
September 30	15.6	8.7	24.4	1.3

Weather Station Details

Years	Station	Coordinates
1947–2024	Schleswig	location