St. Petersburg Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in St. Petersburg, Florida, based on NOAA data.
Also see:
What's the hottest day of the year in St. Petersburg?
On average, August 9 is the hottest day of the year St. Petersburg, Florida. From 1991–2020, the average high temperature on August 9 was 89.9 °F and the average low was 78.3 °F.
What's the coldest day of the year in St. Petersburg?
On average, January 17 is the coldest day of the year St. Petersburg, Florida. From 1991–2020, the average high temperature on January 17 was 69.1 °F, and the average low was 55.0 °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 70.0 56.5
January 2 69.9 56.4
January 3 69.8 56.3
January 4 69.7 56.2
January 5 69.7 56.1
January 6 69.6 56.0
January 7 69.5 55.8
January 8 69.5 55.7
January 9 69.5 55.6
January 10 69.5 55.6
January 11 69.5 55.5
January 12 69.4 55.4
January 13 69.3 55.3
January 14 69.3 55.3
January 15 69.3 55.2
January 16 69.2 55.1
January 17 69.1 55.0
January 18 69.1 55.0
January 19 69.3 55.1
January 20 69.4 55.2
January 21 69.4 55.2
January 22 69.4 55.3
January 23 69.5 55.4
January 24 69.5 55.4
January 25 69.5 55.4
January 26 69.5 55.4
January 27 69.5 55.4
January 28 69.5 55.4
January 29 69.6 55.4
January 30 69.7 55.5
January 31 69.7 55.5
February 1 69.9 55.6
February 2 70.0 55.7
February 3 70.1 55.8
February 4 70.2 56.0
February 5 70.4 56.2
February 6 70.5 56.3
February 7 70.6 56.5
February 8 70.9 56.7
February 9 71.1 57.0
February 10 71.4 57.3
February 11 71.6 57.5
February 12 71.7 57.6
February 13 71.7 57.7
February 14 71.8 57.7
February 15 72.1 57.9
February 16 72.2 58.1
February 17 72.3 58.2
February 18 72.3 58.2
February 19 72.4 58.3
February 20 72.6 58.4
February 21 72.7 58.6
February 22 72.8 58.7
February 23 73.0 58.8
February 24 73.2 59.0
February 25 73.3 59.1
February 26 73.4 59.2
February 27 73.6 59.3
February 28 73.7 59.5
March 1 73.9 59.7
March 2 74.1 59.9
March 3 74.2 60.1
March 4 74.4 60.3
March 5 74.6 60.5
March 6 74.7 60.6
March 7 74.7 60.7
March 8 74.7 60.8
March 9 74.7 60.9
March 10 74.8 60.9
March 11 74.9 61.0
March 12 75.0 61.1
March 13 75.2 61.2
March 14 75.4 61.5
March 15 75.6 61.7
March 16 75.8 61.8
March 17 75.9 62.0
March 18 76.1 62.1
March 19 76.3 62.3
March 20 76.5 62.6
March 21 76.7 62.8
March 22 76.9 63.0
March 23 77.1 63.2
March 24 77.2 63.4
March 25 77.4 63.6
March 26 77.6 63.9
March 27 77.7 64.1
March 28 78.0 64.3
March 29 78.2 64.6
March 30 78.4 64.8
March 31 78.6 65.0
April 1 78.7 65.1
April 2 78.8 65.2
April 3 78.9 65.3
April 4 79.1 65.4
April 5 79.3 65.6
April 6 79.5 65.8
April 7 79.7 66.0
April 8 79.8 66.1
April 9 80.0 66.3
April 10 80.1 66.4
April 11 80.3 66.5
April 12 80.4 66.7
April 13 80.5 66.9
April 14 80.6 67.0
April 15 80.8 67.2
April 16 81.0 67.3
April 17 81.1 67.5
April 18 81.3 67.7
April 19 81.5 67.9
April 20 81.6 68.1
April 21 81.8 68.2
April 22 81.9 68.4
April 23 82.1 68.5
April 24 82.2 68.7
April 25 82.4 68.9
April 26 82.6 69.1
April 27 82.7 69.2
April 28 82.9 69.4
April 29 83.0 69.6
April 30 83.2 69.8
May 1 83.5 70.0
May 2 83.7 70.2
May 3 83.9 70.4
May 4 84.0 70.6
May 5 84.2 70.8
May 6 84.3 71.0
May 7 84.5 71.1
May 8 84.6 71.3
May 9 84.8 71.4
May 10 85.0 71.7
May 11 85.2 71.8
May 12 85.3 72.0
May 13 85.5 72.1
May 14 85.6 72.3
May 15 85.7 72.5
May 16 85.9 72.7
May 17 86.1 72.9
May 18 86.2 73.0
May 19 86.3 73.2
May 20 86.4 73.4
May 21 86.5 73.5
May 22 86.6 73.7
May 23 86.7 73.9
May 24 86.8 74.0
May 25 86.9 74.1
May 26 87.0 74.2
May 27 87.1 74.3
May 28 87.2 74.5
May 29 87.4 74.6
May 30 87.5 74.7
May 31 87.6 74.9
June 1 87.7 75.0
June 2 87.9 75.2
June 3 88.0 75.4
June 4 88.1 75.5
June 5 88.3 75.7
June 6 88.4 75.8
June 7 88.5 75.9
June 8 88.5 76.0
June 9 88.6 76.1
June 10 88.6 76.3
June 11 88.7 76.4
June 12 88.8 76.4
June 13 88.9 76.5
June 14 88.9 76.6
June 15 89.0 76.7
June 16 89.0 76.7
June 17 89.1 76.8
June 18 89.2 76.9
June 19 89.3 77.0
June 20 89.3 77.1
June 21 89.5 77.1
June 22 89.5 77.2
June 23 89.6 77.3
June 24 89.6 77.3
June 25 89.7 77.4
June 26 89.7 77.5
June 27 89.7 77.5
June 28 89.7 77.5
June 29 89.7 77.5
June 30 89.7 77.6
July 1 89.7 77.6
July 2 89.8 77.6
July 3 89.8 77.6
July 4 89.8 77.7
July 5 89.8 77.7
July 6 89.8 77.7
July 7 89.9 77.7
July 8 89.9 77.8
July 9 89.9 77.8
July 10 89.9 77.8
July 11 89.9 77.8
July 12 89.9 77.9
July 13 89.9 77.9
July 14 89.9 78.0
July 15 90.0 78.0
July 16 90.0 78.0
July 17 90.0 78.0
July 18 90.0 78.0
July 19 89.9 78.0
July 20 89.9 78.0
July 21 89.9 78.0
July 22 89.9 78.1
July 23 89.9 78.1
July 24 89.9 78.1
July 25 89.9 78.1
July 26 89.9 78.1
July 27 89.9 78.1
July 28 89.9 78.2
July 29 89.9 78.2
July 30 89.9 78.2
July 31 89.9 78.2
August 1 89.8 78.2
August 2 89.8 78.2
August 3 89.9 78.2
August 4 89.8 78.2
August 5 89.8 78.2
August 6 89.8 78.3
August 7 89.9 78.3
August 8 89.9 78.3
August 9 89.9 78.3
August 10 89.9 78.3
August 11 89.9 78.2
August 12 89.9 78.2
August 13 89.9 78.2
August 14 89.9 78.1
August 15 89.8 78.1
August 16 89.8 78.1
August 17 89.9 78.1
August 18 89.9 78.1
August 19 89.9 78.1
August 20 89.8 78.1
August 21 89.8 78.0
August 22 89.8 78.0
August 23 89.7 78.0
August 24 89.7 77.9
August 25 89.6 77.9
August 26 89.6 77.9
August 27 89.6 77.8
August 28 89.5 77.8
August 29 89.5 77.8
August 30 89.5 77.7
August 31 89.4 77.7
September 1 89.3 77.7
September 2 89.3 77.7
September 3 89.2 77.7
September 4 89.2 77.6
September 5 89.1 77.5
September 6 89.0 77.5
September 7 89.0 77.4
September 8 88.9 77.4
September 9 88.9 77.3
September 10 88.8 77.3
September 11 88.7 77.2
September 12 88.6 77.2
September 13 88.5 77.1
September 14 88.5 77.1
September 15 88.4 77.0
September 16 88.3 76.9
September 17 88.2 76.8
September 18 88.0 76.7
September 19 87.9 76.6
September 20 87.8 76.5
September 21 87.7 76.4
September 22 87.6 76.3
September 23 87.5 76.2
September 24 87.4 76.2
September 25 87.3 76.0
September 26 87.1 75.9
September 27 87.0 75.8
September 28 86.9 75.7
September 29 86.8 75.5
September 30 86.7 75.4
October 1 86.5 75.2
October 2 86.3 75.0
October 3 86.1 74.9
October 4 85.9 74.7
October 5 85.7 74.5
October 6 85.5 74.3
October 7 85.4 74.1
October 8 85.2 73.9
October 9 85.0 73.7
October 10 84.8 73.5
October 11 84.6 73.2
October 12 84.4 73.0
October 13 84.2 72.8
October 14 83.9 72.5
October 15 83.7 72.3
October 16 83.5 72.1
October 17 83.4 71.8
October 18 83.2 71.6
October 19 82.9 71.3
October 20 82.7 71.0
October 21 82.5 70.8
October 22 82.2 70.5
October 23 81.9 70.2
October 24 81.7 69.9
October 25 81.4 69.6
October 26 81.1 69.3
October 27 80.9 69.0
October 28 80.6 68.7
October 29 80.4 68.4
October 30 80.1 68.1
October 31 79.9 67.8
November 1 79.7 67.6
November 2 79.4 67.3
November 3 79.2 67.0
November 4 78.9 66.7
November 5 78.6 66.4
November 6 78.4 66.1
November 7 78.1 65.9
November 8 77.9 65.7
November 9 77.8 65.4
November 10 77.6 65.2
November 11 77.4 64.9
November 12 77.2 64.7
November 13 77.0 64.5
November 14 76.8 64.2
November 15 76.6 63.9
November 16 76.4 63.7
November 17 76.2 63.5
November 18 76.1 63.3
November 19 75.9 63.1
November 20 75.7 62.9
November 21 75.6 62.7
November 22 75.4 62.4
November 23 75.2 62.2
November 24 75.1 62.0
November 25 74.9 61.9
November 26 74.8 61.8
November 27 74.6 61.6
November 28 74.4 61.4
November 29 74.2 61.2
November 30 74.1 61.1
December 1 74.0 60.9
December 2 73.9 60.8
December 3 73.7 60.6
December 4 73.6 60.5
December 5 73.5 60.2
December 6 73.3 60.0
December 7 73.1 59.8
December 8 72.9 59.6
December 9 72.8 59.5
December 10 72.6 59.4
December 11 72.4 59.2
December 12 72.2 59.0
December 13 72.0 58.9
December 14 71.9 58.8
December 15 71.8 58.6
December 16 71.7 58.5
December 17 71.6 58.4
December 18 71.5 58.4
December 19 71.5 58.3
December 20 71.3 58.2
December 21 71.1 58.0
December 22 70.9 57.9
December 23 70.9 57.8
December 24 70.7 57.5
December 25 70.5 57.3
December 26 70.4 57.2
December 27 70.4 57.0
December 28 70.3 56.9
December 29 70.2 56.8
December 30 70.2 56.7
December 31 70.1 56.6
Weather Station Details
Years Station Coordinates
1999–2024 St Petersburg AP location
1892–1998 St. Petersburg location
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