Detroit Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Detroit, Michigan, based on NOAA data.
Also see:
What's the hottest day of the year in Detroit?
On average, July 20 is the hottest day of the year Detroit, Michigan. From 1991–2020, the average high temperature on July 20 was 84.0 °F and the average low was 64.7 °F.
What's the coldest day of the year in Detroit?
On average, January 28 is the coldest day of the year Detroit, Michigan. From 1991–2020, the average high temperature on January 28 was 32.2 °F, and the average low was 18.3 °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 34.6 22.1
January 2 34.5 21.9
January 3 34.3 21.7
January 4 34.1 21.5
January 5 33.9 21.2
January 6 33.7 20.9
January 7 33.3 20.5
January 8 33.2 20.3
January 9 33.3 20.3
January 10 33.2 20.2
January 11 33.0 20.0
January 12 32.8 19.8
January 13 32.8 19.6
January 14 32.7 19.4
January 15 32.6 19.2
January 16 32.5 19.1
January 17 32.4 19.0
January 18 32.3 18.9
January 19 32.2 18.8
January 20 32.3 18.7
January 21 32.3 18.7
January 22 32.4 18.6
January 23 32.4 18.6
January 24 32.4 18.7
January 25 32.4 18.7
January 26 32.3 18.5
January 27 32.2 18.4
January 28 32.2 18.3
January 29 32.2 18.2
January 30 32.3 18.3
January 31 32.4 18.4
February 1 32.5 18.5
February 2 32.6 18.6
February 3 32.8 18.7
February 4 33.1 18.9
February 5 33.5 19.2
February 6 33.8 19.4
February 7 34.0 19.6
February 8 34.2 19.7
February 9 34.4 19.9
February 10 34.6 20.1
February 11 34.8 20.3
February 12 34.8 20.4
February 13 35.0 20.5
February 14 35.2 20.7
February 15 35.5 20.9
February 16 35.7 21.0
February 17 35.8 21.1
February 18 35.9 21.2
February 19 36.2 21.4
February 20 36.5 21.7
February 21 36.8 21.9
February 22 37.1 22.0
February 23 37.5 22.3
February 24 37.8 22.5
February 25 38.2 22.7
February 26 38.5 23.0
February 27 39.0 23.3
February 28 39.5 23.7
March 1 40.0 24.0
March 2 40.4 24.2
March 3 40.9 24.5
March 4 41.3 24.9
March 5 41.6 25.2
March 6 41.9 25.5
March 7 42.2 25.7
March 8 42.4 25.9
March 9 42.7 26.1
March 10 43.1 26.3
March 11 43.5 26.6
March 12 43.9 26.9
March 13 44.6 27.3
March 14 45.1 27.7
March 15 45.5 28.2
March 16 46.0 28.5
March 17 46.5 28.9
March 18 47.1 29.3
March 19 47.7 29.8
March 20 48.2 30.2
March 21 48.6 30.5
March 22 48.9 30.7
March 23 49.3 31.0
March 24 49.7 31.4
March 25 50.1 31.8
March 26 50.5 32.1
March 27 50.8 32.5
March 28 51.3 32.8
March 29 51.7 33.2
March 30 52.0 33.5
March 31 52.5 33.9
April 1 53.0 34.3
April 2 53.5 34.6
April 3 53.9 35.0
April 4 54.4 35.3
April 5 55.0 35.7
April 6 55.5 36.1
April 7 56.0 36.5
April 8 56.3 36.9
April 9 56.7 37.2
April 10 57.2 37.5
April 11 57.5 37.9
April 12 57.8 38.1
April 13 58.2 38.3
April 14 58.5 38.5
April 15 58.8 38.8
April 16 59.1 39.2
April 17 59.5 39.6
April 18 59.9 40.0
April 19 60.4 40.4
April 20 60.8 40.9
April 21 61.2 41.3
April 22 61.7 41.7
April 23 62.1 42.0
April 24 62.6 42.4
April 25 63.1 42.9
April 26 63.5 43.3
April 27 63.8 43.6
April 28 64.2 43.9
April 29 64.4 44.2
April 30 64.6 44.4
May 1 64.9 44.7
May 2 65.2 45.1
May 3 65.4 45.4
May 4 65.6 45.6
May 5 65.9 45.9
May 6 66.3 46.2
May 7 66.8 46.6
May 8 67.2 47.0
May 9 67.6 47.4
May 10 68.0 47.7
May 11 68.3 48.1
May 12 68.7 48.5
May 13 69.1 48.9
May 14 69.6 49.3
May 15 70.1 49.7
May 16 70.5 50.1
May 17 70.9 50.4
May 18 71.2 50.8
May 19 71.5 51.1
May 20 71.7 51.4
May 21 71.9 51.6
May 22 72.1 51.9
May 23 72.4 52.2
May 24 72.7 52.5
May 25 73.0 52.8
May 26 73.4 53.2
May 27 73.9 53.6
May 28 74.3 54.1
May 29 74.7 54.6
May 30 75.1 54.9
May 31 75.5 55.3
June 1 75.8 55.6
June 2 76.2 56.0
June 3 76.6 56.4
June 4 76.9 56.8
June 5 77.2 57.2
June 6 77.5 57.5
June 7 77.8 57.9
June 8 78.1 58.2
June 9 78.4 58.5
June 10 78.7 58.8
June 11 79.0 59.2
June 12 79.2 59.4
June 13 79.4 59.7
June 14 79.6 59.9
June 15 79.8 60.1
June 16 80.1 60.4
June 17 80.3 60.6
June 18 80.6 60.8
June 19 80.9 61.1
June 20 81.3 61.4
June 21 81.5 61.7
June 22 81.8 61.9
June 23 81.9 62.1
June 24 82.0 62.3
June 25 82.2 62.5
June 26 82.3 62.6
June 27 82.4 62.6
June 28 82.6 62.8
June 29 82.7 62.9
June 30 82.8 63.1
July 1 83.0 63.2
July 2 83.1 63.3
July 3 83.3 63.5
July 4 83.4 63.6
July 5 83.5 63.8
July 6 83.6 63.9
July 7 83.7 64.0
July 8 83.8 64.2
July 9 83.8 64.2
July 10 83.8 64.2
July 11 83.8 64.3
July 12 83.8 64.3
July 13 83.8 64.3
July 14 83.8 64.4
July 15 83.9 64.4
July 16 83.9 64.5
July 17 83.9 64.6
July 18 84.0 64.7
July 19 84.0 64.7
July 20 84.0 64.7
July 21 84.0 64.7
July 22 83.8 64.7
July 23 83.8 64.6
July 24 83.8 64.6
July 25 83.8 64.6
July 26 83.8 64.6
July 27 83.8 64.6
July 28 83.7 64.6
July 29 83.6 64.6
July 30 83.5 64.5
July 31 83.3 64.5
August 1 83.2 64.3
August 2 83.1 64.2
August 3 83.0 64.1
August 4 82.9 64.1
August 5 82.7 63.9
August 6 82.6 63.8
August 7 82.5 63.7
August 8 82.4 63.6
August 9 82.4 63.6
August 10 82.3 63.5
August 11 82.3 63.5
August 12 82.2 63.5
August 13 82.2 63.5
August 14 82.1 63.5
August 15 81.9 63.4
August 16 81.8 63.3
August 17 81.6 63.1
August 18 81.4 63.0
August 19 81.4 62.8
August 20 81.4 62.7
August 21 81.3 62.6
August 22 81.1 62.5
August 23 81.0 62.3
August 24 80.9 62.2
August 25 80.7 62.0
August 26 80.5 61.8
August 27 80.3 61.6
August 28 80.0 61.4
August 29 79.9 61.1
August 30 79.7 60.9
August 31 79.5 60.7
September 1 79.2 60.4
September 2 78.9 60.1
September 3 78.8 59.9
September 4 78.6 59.6
September 5 78.3 59.3
September 6 78.1 59.1
September 7 77.9 58.8
September 8 77.6 58.5
September 9 77.3 58.1
September 10 76.9 57.7
September 11 76.5 57.2
September 12 76.2 56.9
September 13 75.9 56.5
September 14 75.5 56.1
September 15 75.0 55.7
September 16 74.7 55.3
September 17 74.2 54.9
September 18 73.8 54.5
September 19 73.4 54.2
September 20 72.9 53.8
September 21 72.5 53.4
September 22 72.1 52.9
September 23 71.7 52.5
September 24 71.5 52.1
September 25 71.2 51.8
September 26 70.9 51.4
September 27 70.5 51.0
September 28 70.1 50.6
September 29 69.7 50.2
September 30 69.3 49.8
October 1 68.8 49.4
October 2 68.4 49.0
October 3 67.9 48.6
October 4 67.4 48.2
October 5 66.9 47.8
October 6 66.4 47.4
October 7 66.0 47.0
October 8 65.5 46.7
October 9 65.2 46.3
October 10 64.8 46.0
October 11 64.3 45.6
October 12 63.8 45.3
October 13 63.4 45.0
October 14 63.0 44.6
October 15 62.6 44.3
October 16 62.2 44.0
October 17 61.8 43.7
October 18 61.3 43.3
October 19 60.9 42.9
October 20 60.5 42.6
October 21 60.0 42.2
October 22 59.5 41.9
October 23 59.0 41.5
October 24 58.5 41.2
October 25 58.0 40.8
October 26 57.6 40.5
October 27 57.1 40.2
October 28 56.6 39.8
October 29 56.2 39.4
October 30 55.7 39.0
October 31 55.3 38.7
November 1 54.9 38.4
November 2 54.4 38.0
November 3 53.9 37.7
November 4 53.4 37.4
November 5 53.1 37.1
November 6 52.7 36.8
November 7 52.2 36.6
November 8 51.7 36.1
November 9 51.3 35.8
November 10 50.9 35.3
November 11 50.5 35.0
November 12 50.1 34.8
November 13 49.7 34.5
November 14 49.2 34.2
November 15 48.9 33.9
November 16 48.6 33.7
November 17 48.2 33.4
November 18 47.8 33.2
November 19 47.4 33.0
November 20 47.0 32.7
November 21 46.6 32.4
November 22 46.1 32.0
November 23 45.5 31.7
November 24 45.0 31.3
November 25 44.5 31.0
November 26 44.1 30.7
November 27 43.7 30.4
November 28 43.3 30.1
November 29 43.0 29.8
November 30 42.7 29.6
December 1 42.4 29.3
December 2 42.1 29.1
December 3 41.7 28.9
December 4 41.2 28.5
December 5 40.8 28.1
December 6 40.4 27.7
December 7 40.1 27.5
December 8 39.8 27.3
December 9 39.6 27.2
December 10 39.2 26.9
December 11 38.8 26.5
December 12 38.5 26.2
December 13 38.2 25.9
December 14 37.9 25.6
December 15 37.5 25.4
December 16 37.2 25.2
December 17 37.1 25.0
December 18 36.8 24.7
December 19 36.6 24.4
December 20 36.4 24.2
December 21 36.3 24.1
December 22 36.2 23.9
December 23 36.0 23.8
December 24 35.8 23.5
December 25 35.6 23.3
December 26 35.5 23.2
December 27 35.4 23.0
December 28 35.3 22.9
December 29 35.2 22.8
December 30 35.1 22.6
December 31 34.9 22.3
Weather Station Details
Years Station Coordinates
1959–2024 Detroit Metro Airport location
1948–1958 Detroit City Airport location
1896–1947 Mt Clemens Army National Guard Base location
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