Port Huron Weather Records

Port Huron, Michigan weather averages and records from 1933–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Port Huron, Michigan was 103 °F which occurred on July 9, 1936.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Port Huron, Michigan was -19 °F which occurred on January 19, 1994.
Lowest Temperatures: All-Time By Year
Port Huron Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 31.5 18.2 64 -19 2.4 11.1
February 33.8 19.1 69 -15 2.1 9.6
March 42.5 26.7 82 -7 2.2 5.0
April 55.0 36.9 87 8 3.1 0.4
May 67.0 47.4 96 21 3.4 0.0
June 77.0 58.0 102 32 3.6 0.0
July 81.9 64.1 103 35 3.3 0.0
August 80.3 63.1 102 37 3.2 0.0
September 73.7 55.9 101 25 3.3 0.0
October 61.1 44.7 90 20 3.1 0.0
November 47.5 34.2 81 2 2.8 1.4
December 36.0 24.3 66 -7 2.3 6.9
Entire year 57.6 41.5 103 -19 35.0 34.2
More Port Huron Weather Records
1933–2024
Highest daily low 80 °F August 1, 2006
Lowest daily high -3 °F January 15, 1972
Greatest daily range
(Difference of high and low)
54 °F April 3, 1967
Greatest difference in daily high
over two conscutive days
43 °F Apr 15–16, 2003
Most daily precipitation 4.0 inches September 7, 1996
Most monthly precipitation 10.6 inches August 1956
Most yearly precipitation 45.8 inches 1950
Most yearly days with precipitation 164 2008
Earliest snow in season October 19 1972
Latest snow in season April 24 2005
Most daily snow 14.3 inches March 27, 1934
Most monthly snow 31.5 inches December 2000
Most yearly snow 77.8 inches 2008
Most snow in a winter 84.3 inches 1964–1965
Greatest snow accumulation 22.0 inches December 14, 2000
Earliest freeze September 12 1943
Earliest day ≥ 80 °F March 21 2012
Earliest day ≥ 90 °F May 5 1949
Latest freeze May 19 1935
Latest day ≥ 80 °F November 1 1950
Latest day ≥ 90 °F October 8 2007
Most days in a year < 0 °F 12 2014
Most days in a year < 32 °F 158 1989
Most days in a year ≥ 80 °F 92 1955
Most days in a year ≥ 90 °F 40 1988
Most days in a year ≥ 100 °F 4 1988
Port Huron Weather Streaks
Most consecutive days...
With precipitation 11 days May 10–20, 2006
Without precipitation 30 days Jun 16 – Jul 15, 1988
With snow 9 days Jan 18–26, 2005
High temperature at or
below freezing
45 days Dec 26, 1976 – Feb 8, 1977
High temperature ≥ 80 °F 30 days Jul 10 – Aug 8, 1983
High temperature ≥ 90 °F 11 days Aug 25 – Sep 4, 1953
High temperature ≥ 100 °F 3 days Sep 1–3, 1953
Plant Hardiness Zone
6B
Port Huron is in plant hardiness zone 6B
based on average yearly minimum temperature from 1991–2020
Port Huron Weather by Year
More Port Huron Weather
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Weather Station Details
Years Station Coordinates
1933–2024 Port Huron location