Halifax Average Weather by Day

Data and chart of the the average high and low temperature for every day of the year in Halifax, Nova Scotia, based on NOAA data.
Also see:
What's the hottest day of the year in Halifax?
On average, July 31 is the hottest day of the year Halifax, Nova Scotia. From 1991–2020, the average high temperature on July 31 was 24.6 °C and the average low was 14.8 °C.
What's the coldest day of the year in Halifax?
On average, January 30 is the coldest day of the year Halifax, Nova Scotia. From 1991–2020, the average high temperature on January 30 was -1.6 °C, and the average low was -10.8 °C.
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 (°C)
High Low
January 1 0.3 -7.9
January 2 0.2 -8.1
January 3 0.1 -8.2
January 4 0.0 -8.3
January 5 -0.1 -8.5
January 6 -0.2 -8.6
January 7 -0.4 -8.9
January 8 -0.7 -9.1
January 9 -0.8 -9.4
January 10 -0.8 -9.4
January 11 -0.8 -9.5
January 12 -0.9 -9.7
January 13 -1.0 -9.8
January 14 -1.0 -9.9
January 15 -1.0 -9.9
January 16 -1.0 -9.9
January 17 -1.1 -10.0
January 18 -1.1 -10.0
January 19 -1.1 -10.0
January 20 -1.2 -10.1
January 21 -1.2 -10.2
January 22 -1.2 -10.2
January 23 -1.3 -10.3
January 24 -1.4 -10.4
January 25 -1.4 -10.5
January 26 -1.5 -10.6
January 27 -1.5 -10.6
January 28 -1.6 -10.7
January 29 -1.6 -10.8
January 30 -1.6 -10.8
January 31 -1.6 -10.9
February 1 -1.5 -10.8
February 2 -1.5 -10.8
February 3 -1.4 -10.7
February 4 -1.4 -10.7
February 5 -1.3 -10.6
February 6 -1.1 -10.4
February 7 -1.0 -10.2
February 8 -1.0 -10.2
February 9 -1.1 -10.1
February 10 -0.9 -10.0
February 11 -0.8 -9.8
February 12 -0.7 -9.7
February 13 -0.7 -9.7
February 14 -0.6 -9.6
February 15 -0.5 -9.5
February 16 -0.4 -9.4
February 17 -0.3 -9.3
February 18 -0.2 -9.2
February 19 -0.1 -9.1
February 20 -0.1 -9.1
February 21 0.0 -8.9
February 22 0.2 -8.7
February 23 0.4 -8.5
February 24 0.5 -8.4
February 25 0.7 -8.3
February 26 0.8 -8.1
February 27 0.9 -7.9
February 28 1.1 -7.7
March 1 1.2 -7.5
March 2 1.3 -7.4
March 3 1.4 -7.3
March 4 1.4 -7.2
March 5 1.5 -7.1
March 6 1.6 -7.1
March 7 1.8 -7.0
March 8 1.9 -6.8
March 9 2.0 -6.7
March 10 2.1 -6.6
March 11 2.1 -6.5
March 12 2.3 -6.4
March 13 2.5 -6.2
March 14 2.7 -6.1
March 15 2.9 -5.8
March 16 3.2 -5.6
March 17 3.3 -5.4
March 18 3.4 -5.2
March 19 3.6 -5.0
March 20 3.8 -4.8
March 21 4.0 -4.6
March 22 4.2 -4.5
March 23 4.3 -4.4
March 24 4.5 -4.2
March 25 4.7 -4.0
March 26 4.8 -3.8
March 27 5.0 -3.6
March 28 5.2 -3.4
March 29 5.4 -3.2
March 30 5.6 -3.1
March 31 5.8 -2.9
April 1 6.1 -2.7
April 2 6.3 -2.5
April 3 6.6 -2.3
April 4 6.7 -2.1
April 5 6.9 -2.0
April 6 7.1 -1.9
April 7 7.4 -1.7
April 8 7.8 -1.4
April 9 8.1 -1.2
April 10 8.3 -1.0
April 11 8.4 -0.9
April 12 8.6 -0.8
April 13 8.7 -0.7
April 14 8.8 -0.6
April 15 9.0 -0.5
April 16 9.2 -0.4
April 17 9.4 -0.2
April 18 9.6 -0.1
April 19 9.9 0.1
April 20 10.2 0.3
April 21 10.5 0.5
April 22 10.7 0.7
April 23 11.0 0.8
April 24 11.2 1.0
April 25 11.4 1.2
April 26 11.6 1.4
April 27 11.8 1.5
April 28 12.0 1.6
April 29 12.2 1.7
April 30 12.3 1.9
May 1 12.5 2.1
May 2 12.7 2.2
May 3 12.9 2.4
May 4 13.1 2.6
May 5 13.3 2.7
May 6 13.4 2.9
May 7 13.6 3.0
May 8 13.8 3.2
May 9 14.0 3.3
May 10 14.2 3.5
May 11 14.4 3.7
May 12 14.6 3.8
May 13 14.8 4.0
May 14 15.1 4.2
May 15 15.3 4.4
May 16 15.5 4.6
May 17 15.7 4.8
May 18 15.8 4.9
May 19 16.0 5.1
May 20 16.1 5.2
May 21 16.2 5.3
May 22 16.3 5.4
May 23 16.3 5.6
May 24 16.4 5.7
May 25 16.7 5.9
May 26 16.9 6.0
May 27 17.0 6.2
May 28 17.2 6.4
May 29 17.4 6.6
May 30 17.6 6.7
May 31 17.7 6.9
June 1 17.9 7.1
June 2 18.0 7.2
June 3 18.2 7.4
June 4 18.4 7.6
June 5 18.5 7.8
June 6 18.8 7.9
June 7 19.0 8.2
June 8 19.2 8.4
June 9 19.3 8.5
June 10 19.5 8.7
June 11 19.8 8.9
June 12 20.0 9.1
June 13 20.1 9.3
June 14 20.3 9.5
June 15 20.4 9.7
June 16 20.6 9.8
June 17 20.7 10.0
June 18 20.9 10.2
June 19 21.1 10.4
June 20 21.4 10.6
June 21 21.6 10.8
June 22 21.8 11.0
June 23 22.0 11.2
June 24 22.1 11.4
June 25 22.2 11.6
June 26 22.3 11.8
June 27 22.5 11.9
June 28 22.6 12.1
June 29 22.8 12.2
June 30 23.0 12.3
July 1 23.1 12.5
July 2 23.2 12.6
July 3 23.3 12.8
July 4 23.4 12.9
July 5 23.5 13.1
July 6 23.6 13.2
July 7 23.7 13.3
July 8 23.8 13.5
July 9 23.9 13.6
July 10 23.9 13.7
July 11 23.9 13.7
July 12 24.0 13.8
July 13 24.0 13.9
July 14 24.1 14.0
July 15 24.1 14.1
July 16 24.2 14.2
July 17 24.3 14.3
July 18 24.3 14.3
July 19 24.4 14.4
July 20 24.4 14.4
July 21 24.4 14.5
July 22 24.4 14.6
July 23 24.5 14.6
July 24 24.5 14.6
July 25 24.6 14.6
July 26 24.6 14.7
July 27 24.6 14.7
July 28 24.6 14.8
July 29 24.7 14.8
July 30 24.7 14.8
July 31 24.6 14.8
August 1 24.6 14.8
August 2 24.6 14.8
August 3 24.6 14.8
August 4 24.6 14.8
August 5 24.5 14.8
August 6 24.5 14.7
August 7 24.5 14.7
August 8 24.5 14.7
August 9 24.5 14.6
August 10 24.4 14.6
August 11 24.4 14.5
August 12 24.4 14.4
August 13 24.3 14.3
August 14 24.3 14.3
August 15 24.2 14.2
August 16 24.1 14.1
August 17 24.0 14.1
August 18 23.9 13.9
August 19 23.8 13.8
August 20 23.8 13.7
August 21 23.7 13.6
August 22 23.6 13.6
August 23 23.5 13.5
August 24 23.4 13.4
August 25 23.3 13.3
August 26 23.2 13.2
August 27 23.1 13.1
August 28 23.0 13.0
August 29 22.8 12.8
August 30 22.6 12.6
August 31 22.5 12.5
September 1 22.4 12.4
September 2 22.2 12.3
September 3 22.1 12.1
September 4 21.9 12.0
September 5 21.8 11.8
September 6 21.6 11.6
September 7 21.5 11.5
September 8 21.4 11.4
September 9 21.2 11.3
September 10 21.0 11.1
September 11 20.8 10.9
September 12 20.6 10.7
September 13 20.5 10.6
September 14 20.4 10.5
September 15 20.2 10.3
September 16 20.0 10.2
September 17 19.9 10.1
September 18 19.7 9.9
September 19 19.5 9.7
September 20 19.3 9.5
September 21 19.1 9.4
September 22 18.8 9.1
September 23 18.6 8.9
September 24 18.4 8.7
September 25 18.2 8.5
September 26 18.1 8.4
September 27 17.9 8.3
September 28 17.7 8.1
September 29 17.5 7.9
September 30 17.2 7.6
October 1 17.1 7.5
October 2 16.9 7.3
October 3 16.7 7.1
October 4 16.4 6.9
October 5 16.2 6.8
October 6 16.0 6.6
October 7 15.8 6.4
October 8 15.5 6.2
October 9 15.3 6.0
October 10 15.1 5.9
October 11 14.9 5.7
October 12 14.6 5.5
October 13 14.4 5.3
October 14 14.1 5.1
October 15 13.9 4.9
October 16 13.7 4.8
October 17 13.5 4.6
October 18 13.3 4.5
October 19 13.1 4.4
October 20 12.9 4.2
October 21 12.7 4.1
October 22 12.5 3.9
October 23 12.3 3.8
October 24 12.1 3.7
October 25 11.9 3.5
October 26 11.7 3.3
October 27 11.5 3.2
October 28 11.3 3.0
October 29 11.1 2.9
October 30 10.9 2.7
October 31 10.6 2.5
November 1 10.5 2.4
November 2 10.3 2.3
November 3 10.1 2.1
November 4 9.8 1.9
November 5 9.6 1.7
November 6 9.4 1.6
November 7 9.2 1.4
November 8 9.0 1.2
November 9 8.8 1.1
November 10 8.6 0.9
November 11 8.4 0.7
November 12 8.3 0.6
November 13 8.1 0.4
November 14 7.9 0.2
November 15 7.7 0.0
November 16 7.5 -0.2
November 17 7.4 -0.3
November 18 7.2 -0.5
November 19 7.1 -0.6
November 20 6.9 -0.8
November 21 6.6 -1.0
November 22 6.4 -1.2
November 23 6.2 -1.4
November 24 5.9 -1.7
November 25 5.7 -1.9
November 26 5.5 -2.1
November 27 5.3 -2.3
November 28 5.1 -2.5
November 29 5.0 -2.7
November 30 4.8 -2.9
December 1 4.6 -3.1
December 2 4.4 -3.3
December 3 4.3 -3.5
December 4 4.2 -3.6
December 5 4.0 -3.8
December 6 3.8 -4.0
December 7 3.6 -4.2
December 8 3.5 -4.3
December 9 3.4 -4.3
December 10 3.3 -4.4
December 11 3.2 -4.6
December 12 2.9 -4.8
December 13 2.8 -5.0
December 14 2.6 -5.2
December 15 2.5 -5.4
December 16 2.2 -5.6
December 17 2.0 -5.8
December 18 1.8 -6.1
December 19 1.6 -6.3
December 20 1.5 -6.5
December 21 1.4 -6.6
December 22 1.3 -6.8
December 23 1.2 -6.8
December 24 1.2 -6.9
December 25 1.0 -7.0
December 26 0.9 -7.2
December 27 0.8 -7.3
December 28 0.6 -7.4
December 29 0.5 -7.6
December 30 0.5 -7.7
December 31 0.4 -7.7
Weather Station Details
Years Station Coordinates
2012–2024 Halifax International Airport location
1953–2012 Halifax International Airport location
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