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Basel April Weather

Averages and records for weather in Basel, Switzerland in the month of April.

Typical Basel April Weather 1991–2020
Average daily high	16.2 °C
Average daily low	5.5 °C
Average monthly precipitation	6.3 cm
Daily chance of precipitation	44.3%

Basel April Weather Records 1901–2024
Highest temperature	30.5 °C	April 17, 1934
Lowest temperature	-6.3 °C	April 3, 1952
Highest daily low	16.5 °C	April 15, 1904
Lowest daily high	0.9 °C	April 11, 1986
Hottest average high temperature	21.7 °C	2007
Coldest average high temperature	10.5 °C	1903
Most daily precipitation	4.9 cm	April 1, 1952
Most monthly precipitation	17.9 cm	1922

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
April 1	14.0	3.9	24.8	-4.0
April 2	14.0	4.0	24.6	-2.8
April 3	14.1	4.0	24.1	-6.3
April 4	14.2	4.1	25.2	-5.3
April 5	14.3	4.1	25.1	-2.9
April 6	14.5	4.2	28.8	-3.7
April 7	14.7	4.3	26.2	-4.4
April 8	14.9	4.4	25.6	-3.8
April 9	15.1	4.5	24.1	-3.0
April 10	15.4	4.7	25.8	-4.0
April 11	15.6	4.9	26.3	-5.2
April 12	15.8	5.0	24.6	-5.4
April 13	15.9	5.2	26.5	-4.3
April 14	16.1	5.3	26.7	-4.7
April 15	16.2	5.4	27.1	-3.2
April 16	16.2	5.6	29.2	-2.2
April 17	16.3	5.7	30.5	-2.5
April 18	16.4	5.8	29.6	-2.6
April 19	16.5	5.9	27.1	-2.9
April 20	16.7	6.0	28.3	-3.4
April 21	16.8	6.2	29.5	-3.1
April 22	16.9	6.3	29.4	-3.0
April 23	17.1	6.4	26.7	-2.5
April 24	17.2	6.6	27.0	-1.9
April 25	17.4	6.8	27.3	-2.2
April 26	17.6	6.9	28.3	-2.2
April 27	17.7	7.1	27.6	-1.7
April 28	17.9	7.3	28.0	-3.3
April 29	18.0	7.4	28.4	-1.8
April 30	18.1	7.6	27.3	-2.4

Weather Station Details

Years	Station	Coordinates
1901–2024	Basel Binningen	location