Hyannis April Weather

Typical Hyannis April Weather 1991–2020
Average daily high	54.1 °F
Average daily low	39.0 °F
Average monthly precipitation	4.0 inches
Average monthly snow	0.0 inches

Hyannis April Weather Records 1893–2023
Highest temperature	87 °F	April 17, 2002
Lowest temperature	9 °F	April 5, 1954
Highest daily low	58 °F	April 20, 1896
Lowest daily high	27 °F	April 8, 1982
Hottest average temperature	4.2 °F above average	2010
Coldest average temperature	-5.6 °F below average	1943
Most daily precipitation	3.0 inches	April 9, 1897
Most monthly precipitation	8.2 inches	2007
Most daily snow	5.0 inches	April 20, 1911
Most monthly snow	7.0 inches	1894

Day	Average (°F)		Record (°F)
	High	Low	High	Low
April 1	49.3	34.5	69	12
April 2	49.6	34.9	71	17
April 3	50.0	35.2	77	22
April 4	50.4	35.6	71	16
April 5	50.7	35.9	67	9
April 6	51.1	36.2	65	20
April 7	51.4	36.6	68	16
April 8	51.8	37.0	79	17
April 9	52.2	37.3	71	18
April 10	52.6	37.7	69	22
April 11	53.0	38.0	75	23
April 12	53.2	38.3	68	22
April 13	53.5	38.5	78	22
April 14	53.7	38.7	70	19
April 15	54.0	38.9	77	18
April 16	54.2	39.2	74	18
April 17	54.6	39.5	87	23
April 18	55.0	39.8	85	26
April 19	55.4	40.1	81	24
April 20	55.7	40.6	81	21
April 21	56.2	40.9	81	20
April 22	56.5	41.3	74	29
April 23	56.8	41.6	75	27
April 24	57.1	41.9	78	27
April 25	57.4	42.3	74	22
April 26	57.7	42.7	72	24
April 27	58.0	43.0	84	30
April 28	58.4	43.3	75	28
April 29	58.6	43.5	87	25
April 30	58.7	43.7	80	28