< Previous Month Next Month >

St. Paul Island April Weather

Averages and records for weather in St. Paul Island, Alaska in the month of April.

Typical St. Paul Island April Weather 1991–2020
Average daily high	33.9 °F
Average daily low	25.8 °F
Average monthly precipitation	1.0 inches
Average monthly snow	5.8 inches
Daily chance of precipitation	40.8%
Daily chance of snow	31.3%

St. Paul Island April Weather Records 1915–2024
Highest temperature	49 °F	April 25, 2020
Lowest temperature	-8 °F	April 23, 1976
Highest daily low	39 °F	April 29, 2019
Lowest daily high	8 °F	April 4, 1955
Hottest average high temperature	39.9 °F	2018
Coldest average high temperature	23.8 °F	1976
Most daily precipitation	1.1 inches	April 28, 1995
Most monthly precipitation	3.2 inches	1979
Most daily snow	10.0 inches	April 2, 1966
Most monthly snow	19.1 inches	1928

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	31.2	22.4	44	-2
April 2	31.4	22.6	42	0
April 3	31.5	22.8	42	-1
April 4	31.7	23.0	42	-6
April 5	31.8	23.2	41	-4
April 6	32.0	23.4	41	0
April 7	32.1	23.7	42	-3
April 8	32.3	23.9	42	0
April 9	32.6	24.1	43	4
April 10	32.8	24.4	44	3
April 11	33.0	24.6	43	0
April 12	33.2	24.9	44	0
April 13	33.5	25.2	48	3
April 14	33.7	25.6	42	1
April 15	34.0	25.9	43	0
April 16	34.1	26.1	43	7
April 17	34.2	26.2	44	2
April 18	34.4	26.4	43	7
April 19	34.6	26.6	43	6
April 20	34.8	26.9	47	8
April 21	35.0	27.1	44	2
April 22	35.2	27.3	46	-4
April 23	35.4	27.5	45	-8
April 24	35.6	27.7	46	2
April 25	35.8	28.0	49	6
April 26	36.0	28.3	45	-2
April 27	36.2	28.5	46	-2
April 28	36.4	28.7	49	12
April 29	36.7	28.9	46	12
April 30	36.9	29.2	45	12

Weather Station Details

Years	Station	Coordinates
1915–2024	St. Paul Island Airport	location