Plymouth Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Plymouth, Massachusetts, based on NOAA data.
Also see:
What's the hottest day of the year in Plymouth?
On average, July 22 is the hottest day of the year Plymouth, Massachusetts. From 1991–2020, the average high temperature on July 22 was 82.4 °F and the average low was 63.0 °F.
What's the coldest day of the year in Plymouth?
On average, January 30 is the coldest day of the year Plymouth, Massachusetts. From 1991–2020, the average high temperature on January 30 was 37.5 °F, and the average low was 19.7 °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 40.6 23.4
January 2 40.5 23.2
January 3 40.4 23.1
January 4 40.2 23.0
January 5 40.0 22.8
January 6 39.7 22.5
January 7 39.3 22.1
January 8 39.0 21.7
January 9 38.8 21.5
January 10 38.8 21.5
January 11 38.7 21.4
January 12 38.4 21.2
January 13 38.2 21.0
January 14 38.2 21.0
January 15 38.2 20.9
January 16 38.1 20.9
January 17 38.0 20.8
January 18 38.0 20.6
January 19 37.9 20.5
January 20 37.9 20.4
January 21 37.9 20.4
January 22 38.0 20.4
January 23 37.9 20.3
January 24 37.9 20.2
January 25 37.9 20.3
January 26 37.8 20.2
January 27 37.7 20.0
January 28 37.6 19.9
January 29 37.5 19.8
January 30 37.5 19.7
January 31 37.6 19.7
February 1 37.7 19.7
February 2 37.8 19.8
February 3 37.9 19.8
February 4 38.0 19.9
February 5 38.3 20.0
February 6 38.7 20.3
February 7 38.9 20.6
February 8 39.0 20.7
February 9 39.1 20.9
February 10 39.4 21.1
February 11 39.5 21.4
February 12 39.6 21.5
February 13 39.7 21.6
February 14 39.8 21.7
February 15 40.0 21.8
February 16 40.1 22.1
February 17 40.2 22.3
February 18 40.3 22.4
February 19 40.4 22.5
February 20 40.4 22.6
February 21 40.7 22.7
February 22 41.0 23.0
February 23 41.3 23.2
February 24 41.5 23.4
February 25 41.7 23.6
February 26 42.0 23.8
February 27 42.3 24.1
February 28 42.6 24.5
March 1 42.8 24.8
March 2 43.0 25.1
March 3 43.2 25.3
March 4 43.4 25.5
March 5 43.5 25.7
March 6 43.7 25.8
March 7 43.8 26.0
March 8 43.9 26.1
March 9 44.0 26.2
March 10 44.2 26.3
March 11 44.3 26.5
March 12 44.6 26.7
March 13 45.0 26.9
March 14 45.3 27.2
March 15 45.7 27.6
March 16 46.1 28.0
March 17 46.4 28.2
March 18 46.7 28.5
March 19 47.0 28.8
March 20 47.4 29.1
March 21 47.7 29.4
March 22 47.9 29.7
March 23 48.2 29.8
March 24 48.5 30.1
March 25 48.7 30.4
March 26 49.0 30.6
March 27 49.4 30.8
March 28 49.7 31.1
March 29 50.0 31.3
March 30 50.4 31.6
March 31 50.8 31.9
April 1 51.2 32.2
April 2 51.7 32.6
April 3 52.1 32.9
April 4 52.4 33.3
April 5 52.8 33.6
April 6 53.3 33.9
April 7 53.8 34.3
April 8 54.3 34.7
April 9 54.7 35.1
April 10 55.1 35.4
April 11 55.4 35.7
April 12 55.7 35.9
April 13 55.9 36.1
April 14 56.1 36.3
April 15 56.4 36.5
April 16 56.7 36.6
April 17 57.1 36.9
April 18 57.6 37.2
April 19 58.0 37.6
April 20 58.4 38.0
April 21 58.8 38.4
April 22 59.0 38.7
April 23 59.5 39.0
April 24 59.8 39.4
April 25 60.1 39.8
April 26 60.5 40.2
April 27 60.9 40.5
April 28 61.2 40.8
April 29 61.3 41.0
April 30 61.5 41.2
May 1 61.8 41.5
May 2 62.1 41.8
May 3 62.5 42.2
May 4 62.7 42.4
May 5 62.8 42.7
May 6 63.1 42.9
May 7 63.4 43.1
May 8 63.7 43.4
May 9 64.0 43.7
May 10 64.4 44.1
May 11 64.7 44.4
May 12 65.1 44.8
May 13 65.5 45.2
May 14 65.9 45.7
May 15 66.3 46.1
May 16 66.7 46.5
May 17 67.0 46.8
May 18 67.4 47.1
May 19 67.7 47.4
May 20 68.0 47.7
May 21 68.2 47.9
May 22 68.2 48.2
May 23 68.5 48.5
May 24 68.8 48.7
May 25 69.2 49.0
May 26 69.5 49.3
May 27 69.9 49.7
May 28 70.4 50.1
May 29 70.7 50.5
May 30 70.9 50.8
May 31 71.2 51.2
June 1 71.4 51.4
June 2 71.7 51.7
June 3 72.1 52.1
June 4 72.4 52.4
June 5 72.7 52.8
June 6 73.1 53.1
June 7 73.4 53.4
June 8 73.7 53.8
June 9 74.0 54.0
June 10 74.3 54.3
June 11 74.7 54.5
June 12 75.1 54.9
June 13 75.4 55.2
June 14 75.6 55.5
June 15 75.8 55.8
June 16 76.1 56.1
June 17 76.3 56.4
June 18 76.7 56.7
June 19 77.1 57.1
June 20 77.6 57.5
June 21 78.0 57.8
June 22 78.3 58.1
June 23 78.4 58.4
June 24 78.6 58.7
June 25 78.8 59.0
June 26 79.1 59.2
June 27 79.3 59.4
June 28 79.6 59.5
June 29 79.9 59.7
June 30 80.2 59.9
July 1 80.5 60.3
July 2 80.7 60.5
July 3 80.9 60.7
July 4 81.2 61.0
July 5 81.4 61.2
July 6 81.5 61.4
July 7 81.7 61.5
July 8 81.9 61.7
July 9 82.0 62.0
July 10 82.0 62.1
July 11 81.9 62.1
July 12 81.9 62.2
July 13 81.9 62.2
July 14 82.0 62.3
July 15 82.1 62.4
July 16 82.1 62.5
July 17 82.1 62.5
July 18 82.2 62.6
July 19 82.3 62.6
July 20 82.4 62.8
July 21 82.4 62.9
July 22 82.4 63.0
July 23 82.4 62.9
July 24 82.3 62.9
July 25 82.3 62.8
July 26 82.3 62.9
July 27 82.3 63.0
July 28 82.3 63.1
July 29 82.2 63.1
July 30 82.1 63.0
July 31 82.1 63.0
August 1 81.9 63.0
August 2 81.7 62.9
August 3 81.7 62.8
August 4 81.6 62.7
August 5 81.4 62.7
August 6 81.3 62.5
August 7 81.2 62.4
August 8 81.2 62.3
August 9 81.1 62.2
August 10 81.0 62.0
August 11 81.0 61.9
August 12 80.9 61.7
August 13 80.8 61.6
August 14 80.7 61.5
August 15 80.6 61.5
August 16 80.5 61.3
August 17 80.3 61.1
August 18 80.1 60.8
August 19 79.8 60.5
August 20 79.6 60.3
August 21 79.6 60.2
August 22 79.4 60.1
August 23 79.2 59.9
August 24 79.1 59.7
August 25 78.9 59.6
August 26 78.7 59.4
August 27 78.5 59.2
August 28 78.3 58.9
August 29 78.0 58.6
August 30 77.9 58.3
August 31 77.7 58.1
September 1 77.5 57.8
September 2 77.2 57.5
September 3 76.9 57.3
September 4 76.7 57.0
September 5 76.4 56.7
September 6 76.1 56.4
September 7 75.9 56.1
September 8 75.7 56.0
September 9 75.4 55.8
September 10 75.1 55.4
September 11 74.7 55.1
September 12 74.4 54.9
September 13 74.2 54.6
September 14 73.9 54.4
September 15 73.5 54.2
September 16 73.1 53.8
September 17 72.8 53.5
September 18 72.5 53.1
September 19 72.2 52.8
September 20 71.9 52.5
September 21 71.6 52.2
September 22 71.2 51.8
September 23 70.8 51.3
September 24 70.5 50.9
September 25 70.3 50.5
September 26 70.0 50.3
September 27 69.6 50.1
September 28 69.2 49.8
September 29 68.8 49.4
September 30 68.4 49.0
October 1 68.1 48.7
October 2 67.8 48.4
October 3 67.5 48.0
October 4 67.2 47.7
October 5 66.8 47.4
October 6 66.4 47.0
October 7 66.1 46.7
October 8 65.7 46.3
October 9 65.4 46.0
October 10 65.0 45.7
October 11 64.7 45.3
October 12 64.2 44.8
October 13 63.8 44.4
October 14 63.4 44.0
October 15 63.1 43.7
October 16 62.8 43.4
October 17 62.5 43.1
October 18 62.2 42.9
October 19 61.8 42.6
October 20 61.5 42.2
October 21 61.2 41.9
October 22 60.8 41.6
October 23 60.5 41.4
October 24 60.1 41.0
October 25 59.7 40.6
October 26 59.4 40.2
October 27 59.1 39.9
October 28 58.8 39.6
October 29 58.4 39.3
October 30 58.0 38.9
October 31 57.7 38.6
November 1 57.5 38.4
November 2 57.1 38.2
November 3 56.8 37.9
November 4 56.4 37.5
November 5 56.0 37.1
November 6 55.7 36.9
November 7 55.4 36.5
November 8 55.0 36.2
November 9 54.6 35.9
November 10 54.2 35.5
November 11 53.9 35.2
November 12 53.7 34.9
November 13 53.4 34.7
November 14 53.2 34.5
November 15 52.9 34.3
November 16 52.6 34.0
November 17 52.4 33.9
November 18 52.0 33.6
November 19 51.7 33.5
November 20 51.4 33.1
November 21 51.0 32.7
November 22 50.7 32.5
November 23 50.3 32.2
November 24 49.8 31.9
November 25 49.4 31.5
November 26 49.1 31.2
November 27 48.8 31.0
November 28 48.6 30.7
November 29 48.2 30.4
November 30 47.8 30.1
December 1 47.4 29.8
December 2 47.1 29.6
December 3 46.9 29.5
December 4 46.6 29.2
December 5 46.2 28.9
December 6 45.9 28.7
December 7 45.7 28.4
December 8 45.5 28.2
December 9 45.4 28.2
December 10 45.2 28.1
December 11 44.9 27.8
December 12 44.5 27.4
December 13 44.2 27.1
December 14 44.0 26.8
December 15 43.7 26.5
December 16 43.4 26.2
December 17 43.0 25.8
December 18 42.8 25.5
December 19 42.5 25.3
December 20 42.3 25.2
December 21 42.2 25.1
December 22 42.0 24.9
December 23 42.0 24.8
December 24 41.8 24.8
December 25 41.6 24.6
December 26 41.4 24.4
December 27 41.2 24.2
December 28 41.1 24.0
December 29 41.0 24.0
December 30 41.0 23.8
December 31 40.9 23.7
Weather Station Details
Years Station Coordinates
1997–2024 Plymouth Municipal Airport location
1893–1996 Plymouth-Kingston location
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