Port Huron Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Port Huron, Michigan, based on NOAA data.
Also see:
What's the hottest day of the year in Port Huron?
On average, July 21 is the hottest day of the year Port Huron, Michigan. From 1991–2020, the average high temperature on July 21 was 82.0 °F and the average low was 64.5 °F.
What's the coldest day of the year in Port Huron?
On average, January 30 is the coldest day of the year Port Huron, Michigan. From 1991–2020, the average high temperature on January 30 was 31.0 °F, and the average low was 16.9 °F.
Average Temperature by Day
  • Average temperatures from 1991–2020. Daily averages are a mean of the period from 14 days before to 14 days after, inclusive.
Day Average (°F)
High Low
January 1 33.9 21.9
January 2 33.7 21.6
January 3 33.6 21.4
January 4 33.4 21.2
January 5 33.2 20.8
January 6 32.9 20.4
January 7 32.5 20.0
January 8 32.4 19.7
January 9 32.3 19.6
January 10 32.3 19.4
January 11 32.0 19.2
January 12 31.8 19.0
January 13 31.7 18.7
January 14 31.7 18.6
January 15 31.6 18.4
January 16 31.5 18.2
January 17 31.4 18.1
January 18 31.4 18.0
January 19 31.2 17.9
January 20 31.3 17.9
January 21 31.3 17.8
January 22 31.3 17.7
January 23 31.3 17.6
January 24 31.3 17.6
January 25 31.3 17.5
January 26 31.2 17.3
January 27 31.1 17.1
January 28 31.0 17.0
January 29 31.0 16.9
January 30 31.0 16.9
January 31 31.1 16.9
February 1 31.2 17.0
February 2 31.3 17.0
February 3 31.4 17.2
February 4 31.7 17.4
February 5 32.1 17.8
February 6 32.4 18.0
February 7 32.6 18.2
February 8 32.8 18.3
February 9 33.0 18.5
February 10 33.2 18.7
February 11 33.3 18.8
February 12 33.4 18.8
February 13 33.5 19.0
February 14 33.7 19.1
February 15 34.0 19.3
February 16 34.1 19.4
February 17 34.3 19.5
February 18 34.3 19.5
February 19 34.4 19.7
February 20 34.7 19.9
February 21 35.0 20.2
February 22 35.3 20.3
February 23 35.6 20.6
February 24 35.9 20.8
February 25 36.2 21.1
February 26 36.4 21.4
February 27 36.8 21.7
February 28 37.3 22.1
March 1 37.7 22.4
March 2 37.9 22.6
March 3 38.3 22.9
March 4 38.6 23.3
March 5 39.0 23.6
March 6 39.2 23.8
March 7 39.4 24.0
March 8 39.6 24.2
March 9 39.9 24.4
March 10 40.2 24.6
March 11 40.5 24.9
March 12 40.9 25.2
March 13 41.4 25.6
March 14 41.8 26.0
March 15 42.2 26.4
March 16 42.5 26.8
March 17 43.0 27.2
March 18 43.6 27.7
March 19 44.1 28.1
March 20 44.6 28.5
March 21 45.0 28.8
March 22 45.2 29.0
March 23 45.6 29.3
March 24 45.9 29.6
March 25 46.3 29.9
March 26 46.6 30.2
March 27 47.0 30.6
March 28 47.4 31.0
March 29 47.8 31.3
March 30 48.1 31.6
March 31 48.6 32.0
April 1 49.1 32.4
April 2 49.5 32.8
April 3 49.8 33.1
April 4 50.3 33.4
April 5 50.9 33.7
April 6 51.5 34.1
April 7 51.9 34.5
April 8 52.2 34.8
April 9 52.6 35.1
April 10 53.1 35.4
April 11 53.4 35.7
April 12 53.8 36.0
April 13 54.1 36.2
April 14 54.5 36.4
April 15 54.8 36.6
April 16 55.1 36.9
April 17 55.5 37.3
April 18 56.0 37.7
April 19 56.5 38.1
April 20 57.0 38.5
April 21 57.3 39.0
April 22 57.8 39.3
April 23 58.2 39.7
April 24 58.7 40.1
April 25 59.2 40.5
April 26 59.7 40.8
April 27 60.0 41.1
April 28 60.4 41.5
April 29 60.7 41.8
April 30 61.0 42.1
May 1 61.4 42.3
May 2 61.8 42.6
May 3 62.0 42.9
May 4 62.2 43.2
May 5 62.6 43.6
May 6 63.0 43.9
May 7 63.5 44.3
May 8 63.9 44.7
May 9 64.4 45.0
May 10 64.7 45.4
May 11 65.1 45.7
May 12 65.5 46.1
May 13 66.0 46.5
May 14 66.4 46.9
May 15 66.9 47.3
May 16 67.3 47.7
May 17 67.7 48.1
May 18 68.0 48.4
May 19 68.3 48.7
May 20 68.6 49.0
May 21 68.9 49.3
May 22 69.2 49.6
May 23 69.5 49.9
May 24 69.8 50.2
May 25 70.1 50.6
May 26 70.6 50.9
May 27 71.1 51.3
May 28 71.5 51.7
May 29 71.8 52.1
May 30 72.1 52.4
May 31 72.4 52.8
June 1 72.8 53.1
June 2 73.1 53.5
June 3 73.4 53.9
June 4 73.7 54.2
June 5 74.0 54.6
June 6 74.3 54.9
June 7 74.6 55.3
June 8 74.9 55.6
June 9 75.2 56.0
June 10 75.6 56.4
June 11 75.9 56.8
June 12 76.2 57.1
June 13 76.5 57.3
June 14 76.6 57.6
June 15 76.9 57.8
June 16 77.2 58.2
June 17 77.5 58.4
June 18 77.8 58.7
June 19 78.1 59.1
June 20 78.4 59.4
June 21 78.7 59.7
June 22 79.0 60.0
June 23 79.2 60.2
June 24 79.3 60.5
June 25 79.3 60.7
June 26 79.5 60.9
June 27 79.7 61.1
June 28 80.0 61.3
June 29 80.2 61.6
June 30 80.4 61.8
July 1 80.6 62.1
July 2 80.8 62.3
July 3 81.0 62.5
July 4 81.2 62.7
July 5 81.4 63.0
July 6 81.5 63.2
July 7 81.6 63.4
July 8 81.7 63.5
July 9 81.7 63.6
July 10 81.7 63.6
July 11 81.7 63.7
July 12 81.7 63.8
July 13 81.7 63.9
July 14 81.7 63.9
July 15 81.8 64.0
July 16 81.8 64.1
July 17 81.9 64.2
July 18 82.0 64.3
July 19 82.1 64.5
July 20 82.0 64.5
July 21 82.0 64.5
July 22 81.9 64.5
July 23 81.9 64.5
July 24 82.0 64.5
July 25 82.0 64.6
July 26 81.9 64.6
July 27 81.9 64.6
July 28 81.8 64.5
July 29 81.7 64.5
July 30 81.6 64.5
July 31 81.5 64.4
August 1 81.3 64.3
August 2 81.3 64.3
August 3 81.2 64.2
August 4 81.1 64.1
August 5 81.0 63.9
August 6 80.9 63.9
August 7 80.9 63.8
August 8 80.8 63.6
August 9 80.8 63.5
August 10 80.7 63.5
August 11 80.7 63.5
August 12 80.6 63.5
August 13 80.6 63.4
August 14 80.5 63.4
August 15 80.3 63.3
August 16 80.1 63.1
August 17 80.0 62.9
August 18 79.9 62.8
August 19 79.8 62.6
August 20 79.9 62.6
August 21 79.8 62.5
August 22 79.7 62.3
August 23 79.6 62.1
August 24 79.5 62.1
August 25 79.3 61.9
August 26 79.2 61.8
August 27 79.0 61.5
August 28 78.8 61.3
August 29 78.7 61.0
August 30 78.5 60.9
August 31 78.2 60.7
September 1 77.9 60.4
September 2 77.7 60.2
September 3 77.5 60.0
September 4 77.4 59.8
September 5 77.1 59.6
September 6 76.9 59.3
September 7 76.7 59.1
September 8 76.4 58.8
September 9 76.1 58.3
September 10 75.7 57.9
September 11 75.4 57.5
September 12 75.1 57.2
September 13 74.8 56.8
September 14 74.4 56.5
September 15 74.0 56.1
September 16 73.5 55.7
September 17 73.1 55.4
September 18 72.6 55.0
September 19 72.2 54.7
September 20 71.8 54.3
September 21 71.3 53.9
September 22 70.9 53.4
September 23 70.6 53.0
September 24 70.4 52.7
September 25 70.1 52.4
September 26 69.7 52.1
September 27 69.4 51.8
September 28 69.0 51.3
September 29 68.6 50.9
September 30 68.2 50.5
October 1 67.8 50.1
October 2 67.3 49.6
October 3 66.8 49.2
October 4 66.4 48.8
October 5 65.9 48.5
October 6 65.4 48.1
October 7 64.9 47.8
October 8 64.5 47.5
October 9 64.1 47.2
October 10 63.6 46.9
October 11 63.2 46.5
October 12 62.7 46.1
October 13 62.3 45.8
October 14 61.9 45.5
October 15 61.5 45.1
October 16 61.1 44.8
October 17 60.7 44.5
October 18 60.3 44.1
October 19 59.8 43.8
October 20 59.3 43.4
October 21 58.9 43.1
October 22 58.4 42.7
October 23 57.9 42.3
October 24 57.3 41.9
October 25 56.8 41.5
October 26 56.3 41.2
October 27 55.9 40.9
October 28 55.4 40.5
October 29 54.9 40.1
October 30 54.4 39.7
October 31 54.1 39.4
November 1 53.6 39.1
November 2 53.1 38.8
November 3 52.6 38.4
November 4 52.2 38.0
November 5 51.8 37.7
November 6 51.5 37.4
November 7 51.0 37.0
November 8 50.5 36.6
November 9 50.1 36.2
November 10 49.6 35.8
November 11 49.2 35.4
November 12 48.8 35.2
November 13 48.4 34.9
November 14 48.0 34.7
November 15 47.6 34.3
November 16 47.3 34.0
November 17 46.9 33.7
November 18 46.6 33.4
November 19 46.2 33.1
November 20 45.8 32.9
November 21 45.4 32.6
November 22 44.9 32.2
November 23 44.4 31.8
November 24 43.9 31.4
November 25 43.4 31.0
November 26 43.1 30.7
November 27 42.7 30.4
November 28 42.4 30.1
November 29 41.9 29.8
November 30 41.6 29.5
December 1 41.4 29.3
December 2 41.2 29.0
December 3 40.8 28.7
December 4 40.3 28.3
December 5 39.9 28.0
December 6 39.5 27.6
December 7 39.3 27.5
December 8 39.0 27.3
December 9 38.8 27.1
December 10 38.5 26.8
December 11 38.1 26.4
December 12 37.7 26.1
December 13 37.5 25.7
December 14 37.2 25.5
December 15 36.9 25.3
December 16 36.6 25.0
December 17 36.3 24.8
December 18 36.1 24.5
December 19 35.8 24.1
December 20 35.6 23.9
December 21 35.5 23.7
December 22 35.4 23.5
December 23 35.2 23.4
December 24 34.9 23.2
December 25 34.7 23.0
December 26 34.7 22.8
December 27 34.6 22.7
December 28 34.5 22.7
December 29 34.4 22.6
December 30 34.3 22.4
December 31 34.1 22.1
Weather Station Details
Years Station Coordinates
1933–2024 Port Huron location
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