Tucson Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Tucson, Arizona, based on NOAA data.
Also see:
What's the hottest day of the year in Tucson?
On average, July 5 is the hottest day of the year Tucson, Arizona. From 1991–2020, the average high temperature on July 5 was 102.3 °F and the average low was 75.2 °F.
What's the coldest day of the year in Tucson?
On average, December 27 is the coldest day of the year Tucson, Arizona. From 1991–2020, the average high temperature on December 27 was 65.1 °F, and the average low was 39.0 °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 65.3 39.0
January 2 65.3 39.0
January 3 65.4 39.1
January 4 65.5 39.2
January 5 65.7 39.2
January 6 65.8 39.3
January 7 66.0 39.4
January 8 66.1 39.5
January 9 66.2 39.5
January 10 66.3 39.7
January 11 66.6 39.8
January 12 66.7 39.9
January 13 66.8 40.0
January 14 66.8 40.0
January 15 66.8 40.0
January 16 66.9 40.1
January 17 67.0 40.1
January 18 67.0 40.1
January 19 67.1 40.1
January 20 67.1 40.2
January 21 67.2 40.2
January 22 67.4 40.3
January 23 67.5 40.3
January 24 67.6 40.4
January 25 67.7 40.5
January 26 67.8 40.5
January 27 67.9 40.7
January 28 68.0 40.8
January 29 68.0 40.9
January 30 68.1 41.0
January 31 68.2 41.1
February 1 68.3 41.3
February 2 68.4 41.4
February 3 68.4 41.5
February 4 68.5 41.6
February 5 68.6 41.7
February 6 68.8 41.8
February 7 68.9 42.0
February 8 68.9 42.0
February 9 69.0 42.1
February 10 69.0 42.1
February 11 69.1 42.1
February 12 69.3 42.2
February 13 69.4 42.4
February 14 69.5 42.5
February 15 69.5 42.6
February 16 69.7 42.6
February 17 69.8 42.8
February 18 70.0 42.9
February 19 70.2 43.1
February 20 70.4 43.3
February 21 70.5 43.4
February 22 70.5 43.6
February 23 70.6 43.6
February 24 70.9 43.8
February 25 71.2 44.0
February 26 71.4 44.2
February 27 71.7 44.4
February 28 72.0 44.6
March 1 72.2 44.7
March 2 72.5 44.9
March 3 72.7 45.1
March 4 72.9 45.2
March 5 73.1 45.3
March 6 73.4 45.4
March 7 73.8 45.6
March 8 74.1 45.8
March 9 74.4 46.1
March 10 74.7 46.3
March 11 75.0 46.5
March 12 75.3 46.7
March 13 75.5 46.9
March 14 75.7 47.1
March 15 75.9 47.2
March 16 76.3 47.4
March 17 76.6 47.6
March 18 76.8 47.8
March 19 77.0 48.0
March 20 77.1 48.2
March 21 77.3 48.2
March 22 77.6 48.4
March 23 77.9 48.6
March 24 78.2 48.9
March 25 78.4 49.0
March 26 78.5 49.1
March 27 78.6 49.2
March 28 78.7 49.3
March 29 78.9 49.4
March 30 79.0 49.5
March 31 79.2 49.6
April 1 79.4 49.7
April 2 79.6 49.8
April 3 79.8 50.0
April 4 80.0 50.1
April 5 80.2 50.2
April 6 80.4 50.3
April 7 80.8 50.5
April 8 81.0 50.7
April 9 81.3 50.9
April 10 81.6 51.1
April 11 82.0 51.4
April 12 82.3 51.7
April 13 82.7 52.0
April 14 83.0 52.3
April 15 83.2 52.5
April 16 83.5 52.8
April 17 83.8 53.0
April 18 84.1 53.3
April 19 84.5 53.5
April 20 84.8 53.8
April 21 85.2 54.1
April 22 85.5 54.3
April 23 85.7 54.6
April 24 85.9 54.8
April 25 86.3 55.1
April 26 86.6 55.4
April 27 87.0 55.7
April 28 87.3 56.1
April 29 87.6 56.3
April 30 88.0 56.8
May 1 88.3 57.1
May 2 88.7 57.5
May 3 89.0 57.8
May 4 89.3 58.1
May 5 89.6 58.5
May 6 89.8 58.8
May 7 90.0 59.0
May 8 90.2 59.2
May 9 90.4 59.5
May 10 90.6 59.7
May 11 90.8 59.9
May 12 91.0 60.1
May 13 91.2 60.3
May 14 91.5 60.5
May 15 91.8 60.8
May 16 92.2 61.0
May 17 92.5 61.3
May 18 92.8 61.6
May 19 93.1 61.9
May 20 93.5 62.2
May 21 93.8 62.5
May 22 94.2 62.8
May 23 94.6 63.2
May 24 94.9 63.4
May 25 95.2 63.7
May 26 95.5 64.0
May 27 95.7 64.3
May 28 95.9 64.5
May 29 96.2 64.7
May 30 96.4 64.9
May 31 96.7 65.2
June 1 97.0 65.4
June 2 97.2 65.7
June 3 97.5 66.0
June 4 97.9 66.3
June 5 98.2 66.6
June 6 98.6 66.9
June 7 99.1 67.3
June 8 99.4 67.7
June 9 99.8 68.1
June 10 100.2 68.5
June 11 100.5 68.9
June 12 100.8 69.2
June 13 101.1 69.6
June 14 101.3 69.9
June 15 101.6 70.3
June 16 101.7 70.6
June 17 101.8 70.9
June 18 102.0 71.2
June 19 102.0 71.5
June 20 102.1 71.7
June 21 102.2 71.9
June 22 102.3 72.2
June 23 102.4 72.4
June 24 102.5 72.8
June 25 102.5 73.0
June 26 102.6 73.3
June 27 102.6 73.6
June 28 102.6 73.8
June 29 102.6 74.1
June 30 102.6 74.3
July 1 102.6 74.5
July 2 102.6 74.7
July 3 102.5 74.9
July 4 102.4 75.1
July 5 102.3 75.2
July 6 102.2 75.3
July 7 102.0 75.5
July 8 101.9 75.6
July 9 101.7 75.6
July 10 101.5 75.7
July 11 101.4 75.7
July 12 101.2 75.8
July 13 101.0 75.8
July 14 100.9 75.7
July 15 100.7 75.7
July 16 100.5 75.7
July 17 100.3 75.7
July 18 100.2 75.7
July 19 100.1 75.7
July 20 100.0 75.8
July 21 100.0 75.8
July 22 99.9 75.8
July 23 99.9 75.8
July 24 99.8 75.7
July 25 99.8 75.7
July 26 99.7 75.7
July 27 99.7 75.6
July 28 99.6 75.6
July 29 99.6 75.6
July 30 99.6 75.5
July 31 99.5 75.4
August 1 99.4 75.4
August 2 99.3 75.3
August 3 99.3 75.3
August 4 99.3 75.3
August 5 99.2 75.2
August 6 99.3 75.2
August 7 99.3 75.1
August 8 99.2 75.1
August 9 99.2 75.0
August 10 99.1 74.9
August 11 99.0 74.8
August 12 98.9 74.8
August 13 98.9 74.7
August 14 99.0 74.6
August 15 98.9 74.6
August 16 98.9 74.5
August 17 98.9 74.4
August 18 98.8 74.4
August 19 98.8 74.3
August 20 98.7 74.1
August 21 98.6 74.0
August 22 98.5 73.9
August 23 98.4 73.9
August 24 98.4 73.8
August 25 98.3 73.7
August 26 98.1 73.5
August 27 97.9 73.3
August 28 97.7 73.2
August 29 97.6 73.0
August 30 97.5 72.9
August 31 97.4 72.7
September 1 97.3 72.6
September 2 97.1 72.4
September 3 97.0 72.2
September 4 96.9 72.0
September 5 96.7 71.8
September 6 96.6 71.7
September 7 96.5 71.6
September 8 96.4 71.4
September 9 96.3 71.2
September 10 96.1 71.0
September 11 96.0 70.8
September 12 95.8 70.6
September 13 95.7 70.4
September 14 95.6 70.1
September 15 95.5 69.9
September 16 95.4 69.7
September 17 95.2 69.4
September 18 95.1 69.1
September 19 94.9 68.9
September 20 94.7 68.6
September 21 94.5 68.3
September 22 94.2 67.9
September 23 94.0 67.5
September 24 93.8 67.1
September 25 93.6 66.8
September 26 93.3 66.4
September 27 93.1 66.1
September 28 92.8 65.7
September 29 92.5 65.3
September 30 92.3 64.9
October 1 92.1 64.5
October 2 91.8 64.2
October 3 91.5 63.8
October 4 91.2 63.4
October 5 90.9 63.0
October 6 90.7 62.6
October 7 90.3 62.2
October 8 89.9 61.8
October 9 89.7 61.4
October 10 89.3 61.0
October 11 89.0 60.6
October 12 88.6 60.2
October 13 88.1 59.7
October 14 87.6 59.2
October 15 87.1 58.7
October 16 86.7 58.3
October 17 86.2 57.9
October 18 85.8 57.4
October 19 85.4 57.0
October 20 85.0 56.6
October 21 84.7 56.2
October 22 84.3 55.9
October 23 84.1 55.6
October 24 83.8 55.2
October 25 83.5 54.9
October 26 83.1 54.6
October 27 82.7 54.3
October 28 82.3 53.9
October 29 81.8 53.6
October 30 81.3 53.2
October 31 80.9 52.8
November 1 80.5 52.3
November 2 80.1 52.0
November 3 79.7 51.6
November 4 79.4 51.2
November 5 79.1 50.8
November 6 78.9 50.5
November 7 78.5 50.2
November 8 78.2 49.9
November 9 77.8 49.5
November 10 77.5 49.1
November 11 77.2 48.8
November 12 76.9 48.5
November 13 76.5 48.2
November 14 76.1 47.8
November 15 75.7 47.4
November 16 75.2 47.1
November 17 74.8 46.7
November 18 74.4 46.4
November 19 74.1 46.0
November 20 73.7 45.7
November 21 73.3 45.4
November 22 73.0 45.1
November 23 72.6 44.9
November 24 72.2 44.6
November 25 71.8 44.3
November 26 71.6 44.0
November 27 71.3 43.8
November 28 71.1 43.6
November 29 70.7 43.3
November 30 70.4 43.1
December 1 70.1 42.8
December 2 69.7 42.5
December 3 69.3 42.3
December 4 68.9 42.0
December 5 68.5 41.8
December 6 68.2 41.4
December 7 67.9 41.2
December 8 67.6 41.0
December 9 67.2 40.8
December 10 66.9 40.6
December 11 66.6 40.5
December 12 66.4 40.2
December 13 66.1 40.1
December 14 66.0 40.0
December 15 65.8 39.8
December 16 65.7 39.8
December 17 65.6 39.7
December 18 65.5 39.6
December 19 65.4 39.6
December 20 65.3 39.5
December 21 65.2 39.4
December 22 65.1 39.4
December 23 65.1 39.3
December 24 65.1 39.2
December 25 65.0 39.1
December 26 65.1 39.0
December 27 65.1 39.0
December 28 65.1 39.0
December 29 65.1 39.0
December 30 65.2 39.0
December 31 65.2 39.0
Weather Station Details
Years Station Coordinates
1947–2024 Tucson International Airport location
1894–1946 Tucson WFO location
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