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Port Huron May Weather

Averages and records for weather in Port Huron, Michigan in the month of May.

Typical Port Huron May Weather 1991–2020
Average daily high	67.0 °F
Average daily low	47.4 °F
Average monthly precipitation	3.4 inches
Average monthly snow	none
Daily chance of precipitation	42.0%
Daily chance of snow	0%

Port Huron May Weather Records 1933–2024
Highest temperature	96 °F	May 29, 2006
Lowest temperature	21 °F	May 10, 1941
Highest daily low	72 °F	May 31, 2018
Lowest daily high	38 °F	May 8, 1947
Hottest average high temperature	75.3 °F	1962
Coldest average high temperature	59.6 °F	1997
Most daily precipitation	3.4 inches	May 11, 1943
Most monthly precipitation	8.3 inches	1943
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
May 1	61.4	42.3	85	28
May 2	61.8	42.6	84	26
May 3	62.0	42.9	89	29
May 4	62.2	43.2	89	28
May 5	62.6	43.6	91	30
May 6	63.0	43.9	91	30
May 7	63.5	44.3	89	26
May 8	63.9	44.7	86	27
May 9	64.4	45.0	88	29
May 10	64.7	45.4	87	21
May 11	65.1	45.7	83	29
May 12	65.5	46.1	86	29
May 13	66.0	46.5	89	32
May 14	66.4	46.9	90	30
May 15	66.9	47.3	93	36
May 16	67.3	47.7	93	31
May 17	67.7	48.1	93	33
May 18	68.0	48.4	92	31
May 19	68.3	48.7	95	30
May 20	68.6	49.0	91	32
May 21	68.9	49.3	92	32
May 22	69.2	49.6	90	32
May 23	69.5	49.9	90	32
May 24	69.8	50.2	89	32
May 25	70.1	50.6	89	35
May 26	70.6	50.9	89	36
May 27	71.1	51.3	90	34
May 28	71.5	51.7	93	38
May 29	71.8	52.1	96	35
May 30	72.1	52.4	95	37
May 31	72.4	52.8	95	38

Weather Station Details

Years	Station	Coordinates
1933–2024	Port Huron	location