< Previous Month Next Month >

Hyannis January Weather

Averages and records for weather in Hyannis, Massachusetts in the month of January.

Typical Hyannis January Weather 1991–2020
Average daily high	39.0 °F
Average daily low	22.7 °F
Average monthly precipitation	3.6 inches
Average monthly snow	8.9 inches
Daily chance of precipitation	33.6%
Daily chance of snow	8.6%

Hyannis January Weather Records 1893–2024
Highest temperature	65 °F	January 14, 1932
Lowest temperature	-8 °F	January 16, 2004
Highest daily low	51 °F	January 20, 1986
Lowest daily high	5 °F	January 4, 1904
Hottest average high temperature	46.3 °F	2006
Coldest average high temperature	29.0 °F	2004
Most daily precipitation	3.4 inches	January 17, 2005
Most monthly precipitation	10.7 inches	2023
Most daily snow	24.0 inches	January 23, 2005
Most monthly snow	43.3 inches	2005

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	41.5	25.9	61	-2
January 2	41.2	25.6	59	-1
January 3	41.2	25.5	55	-2
January 4	41.1	25.2	56	-1
January 5	41.0	25.0	59	-6
January 6	40.7	24.7	55	-8
January 7	40.5	24.3	59	-1
January 8	40.1	23.9	55	-4
January 9	39.8	23.5	58	-1
January 10	39.6	23.3	52	-6
January 11	39.6	23.2	56	-6
January 12	39.4	23.0	55	-3
January 13	39.2	22.9	61	-5
January 14	39.0	22.7	65	-4
January 15	39.0	22.6	59	-3
January 16	39.0	22.6	54	-8
January 17	38.9	22.6	63	-3
January 18	38.8	22.6	55	-4
January 19	38.7	22.5	59	-2
January 20	38.6	22.5	58	-4
January 21	38.6	22.4	56	-4
January 22	38.7	22.5	55	-6
January 23	38.7	22.6	60	-6
January 24	38.6	22.5	64	-6
January 25	38.7	22.5	55	-4
January 26	38.7	22.5	56	1
January 27	38.6	22.4	54	4
January 28	38.5	22.2	60	-2
January 29	38.4	22.1	58	1
January 30	38.4	22.0	54	-3
January 31	38.5	22.0	59	-8

Weather Station Details

Years	Station	Coordinates
1893–2024	Hyannis	location