Fort Smith Average Weather by Day
Change city
What's the hottest day of the year in Fort Smith?
On average, July 22 is the hottest day of the year Fort Smith, Northwest Territories. From 1991–2020, the average high temperature on July 22 was 24.0 °C and the average low was 11.3 °C.
What's the coldest day of the year in Fort Smith?
On average, January 17 is the coldest day of the year Fort Smith, Northwest Territories. From 1991–2020, the average high temperature on January 17 was -17.7 °C, and the average low was -26.8 °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
-16.6
-25.2
January 2
-16.8
-25.4
January 3
-16.9
-25.5
January 4
-17.0
-25.6
January 5
-17.1
-25.7
January 6
-17.2
-25.7
January 7
-17.3
-25.9
January 8
-17.4
-26.0
January 9
-17.6
-26.2
January 10
-17.7
-26.3
January 11
-17.7
-26.4
January 12
-17.7
-26.4
January 13
-17.7
-26.5
January 14
-17.7
-26.6
January 15
-17.7
-26.7
January 16
-17.7
-26.7
January 17
-17.7
-26.8
January 18
-17.6
-26.8
January 19
-17.6
-26.7
January 20
-17.5
-26.7
January 21
-17.4
-26.6
January 22
-17.3
-26.6
January 23
-17.2
-26.5
January 24
-16.9
-26.3
January 25
-16.7
-26.2
January 26
-16.5
-26.1
January 27
-16.3
-26.0
January 28
-16.0
-25.9
January 29
-15.8
-25.7
January 30
-15.6
-25.6
January 31
-15.5
-25.5
February 1
-15.3
-25.5
February 2
-15.2
-25.5
February 3
-15.1
-25.5
February 4
-15.0
-25.4
February 5
-14.9
-25.3
February 6
-14.8
-25.2
February 7
-14.6
-25.0
February 8
-14.4
-25.0
February 9
-14.3
-25.0
February 10
-14.2
-24.9
February 11
-13.9
-24.8
February 12
-13.6
-24.6
February 13
-13.4
-24.5
February 14
-13.1
-24.3
February 15
-12.9
-24.2
February 16
-12.7
-24.2
February 17
-12.5
-24.0
February 18
-12.3
-24.0
February 19
-12.3
-24.0
February 20
-12.2
-24.0
February 21
-12.0
-24.1
February 22
-11.9
-24.1
February 23
-11.7
-24.0
February 24
-11.4
-23.8
February 25
-11.2
-23.6
February 26
-10.9
-23.4
February 27
-10.7
-23.2
February 28
-10.5
-23.1
March 1
-10.2
-22.9
March 2
-9.9
-22.7
March 3
-9.6
-22.5
March 4
-9.4
-22.3
March 5
-9.0
-22.1
March 6
-8.7
-21.8
March 7
-8.3
-21.6
March 8
-7.9
-21.4
March 9
-7.6
-21.1
March 10
-7.2
-20.8
March 11
-6.9
-20.5
March 12
-6.6
-20.1
March 13
-6.2
-19.8
March 14
-5.9
-19.4
March 15
-5.6
-19.1
March 16
-5.2
-18.7
March 17
-4.8
-18.3
March 18
-4.5
-18.0
March 19
-4.1
-17.6
March 20
-3.8
-17.2
March 21
-3.3
-16.7
March 22
-2.9
-16.3
March 23
-2.6
-15.9
March 24
-2.3
-15.5
March 25
-1.9
-15.0
March 26
-1.5
-14.6
March 27
-1.2
-14.3
March 28
-0.7
-13.8
March 29
-0.3
-13.5
March 30
0.1
-13.0
March 31
0.4
-12.6
April 1
0.8
-12.2
April 2
1.2
-11.8
April 3
1.5
-11.4
April 4
1.9
-11.0
April 5
2.3
-10.6
April 6
2.7
-10.2
April 7
3.0
-9.9
April 8
3.4
-9.4
April 9
3.7
-9.1
April 10
4.0
-8.8
April 11
4.3
-8.5
April 12
4.6
-8.2
April 13
4.9
-7.8
April 14
5.2
-7.5
April 15
5.5
-7.1
April 16
5.9
-6.8
April 17
6.3
-6.4
April 18
6.7
-6.0
April 19
7.0
-5.7
April 20
7.4
-5.3
April 21
7.8
-5.0
April 22
8.1
-4.7
April 23
8.3
-4.5
April 24
8.6
-4.2
April 25
8.9
-4.0
April 26
9.2
-3.7
April 27
9.5
-3.4
April 28
9.9
-3.1
April 29
10.1
-2.8
April 30
10.4
-2.6
May 1
10.7
-2.3
May 2
11.0
-2.0
May 3
11.2
-1.7
May 4
11.4
-1.5
May 5
11.6
-1.3
May 6
11.8
-1.0
May 7
12.0
-0.8
May 8
12.3
-0.6
May 9
12.6
-0.3
May 10
12.9
0.0
May 11
13.2
0.2
May 12
13.5
0.5
May 13
13.8
0.7
May 14
14.1
1.0
May 15
14.4
1.2
May 16
14.6
1.5
May 17
14.9
1.7
May 18
15.2
2.0
May 19
15.6
2.3
May 20
15.9
2.6
May 21
16.2
2.9
May 22
16.5
3.2
May 23
16.8
3.5
May 24
17.1
3.8
May 25
17.3
4.0
May 26
17.5
4.3
May 27
17.7
4.5
May 28
18.0
4.7
May 29
18.3
4.9
May 30
18.5
5.1
May 31
18.7
5.3
June 1
18.9
5.6
June 2
19.1
5.8
June 3
19.4
6.0
June 4
19.6
6.2
June 5
19.9
6.4
June 6
20.1
6.6
June 7
20.3
6.9
June 8
20.5
7.0
June 9
20.7
7.2
June 10
20.8
7.4
June 11
21.0
7.6
June 12
21.1
7.8
June 13
21.3
7.9
June 14
21.5
8.2
June 15
21.6
8.3
June 16
21.7
8.5
June 17
21.7
8.6
June 18
21.8
8.6
June 19
21.9
8.8
June 20
22.0
8.9
June 21
22.1
9.1
June 22
22.2
9.2
June 23
22.2
9.3
June 24
22.4
9.4
June 25
22.5
9.5
June 26
22.6
9.7
June 27
22.8
9.8
June 28
22.9
10.0
June 29
23.0
10.1
June 30
23.0
10.1
July 1
23.0
10.2
July 2
23.1
10.3
July 3
23.2
10.4
July 4
23.3
10.5
July 5
23.3
10.6
July 6
23.4
10.6
July 7
23.4
10.7
July 8
23.5
10.8
July 9
23.6
10.9
July 10
23.7
11.0
July 11
23.7
11.0
July 12
23.8
11.1
July 13
23.8
11.1
July 14
23.8
11.1
July 15
23.8
11.1
July 16
23.9
11.2
July 17
23.8
11.2
July 18
23.8
11.2
July 19
23.8
11.2
July 20
23.9
11.2
July 21
24.0
11.2
July 22
24.0
11.3
July 23
24.0
11.3
July 24
24.0
11.2
July 25
23.9
11.2
July 26
23.8
11.1
July 27
23.7
11.1
July 28
23.6
11.0
July 29
23.6
11.0
July 30
23.7
11.0
July 31
23.6
11.0
August 1
23.5
10.9
August 2
23.4
10.8
August 3
23.4
10.7
August 4
23.4
10.7
August 5
23.2
10.6
August 6
23.0
10.5
August 7
22.8
10.4
August 8
22.6
10.2
August 9
22.5
10.0
August 10
22.2
9.9
August 11
22.1
9.8
August 12
21.9
9.7
August 13
21.7
9.6
August 14
21.6
9.4
August 15
21.4
9.3
August 16
21.3
9.1
August 17
21.1
9.0
August 18
20.8
8.8
August 19
20.6
8.6
August 20
20.3
8.4
August 21
20.1
8.3
August 22
19.9
8.1
August 23
19.7
7.9
August 24
19.6
7.7
August 25
19.4
7.6
August 26
19.3
7.5
August 27
19.0
7.4
August 28
18.7
7.1
August 29
18.5
6.9
August 30
18.3
6.7
August 31
18.0
6.4
September 1
17.7
6.3
September 2
17.3
6.0
September 3
17.1
5.8
September 4
16.9
5.7
September 5
16.6
5.5
September 6
16.4
5.3
September 7
16.2
5.1
September 8
16.0
4.9
September 9
15.9
4.7
September 10
15.7
4.5
September 11
15.5
4.4
September 12
15.2
4.2
September 13
15.0
4.0
September 14
14.7
3.9
September 15
14.5
3.7
September 16
14.2
3.5
September 17
13.9
3.3
September 18
13.6
3.0
September 19
13.2
2.8
September 20
13.0
2.6
September 21
12.7
2.4
September 22
12.4
2.2
September 23
12.2
2.0
September 24
11.9
1.8
September 25
11.6
1.5
September 26
11.3
1.4
September 27
11.0
1.2
September 28
10.7
1.0
September 29
10.3
0.8
September 30
10.0
0.5
October 1
9.7
0.3
October 2
9.4
0.0
October 3
9.1
-0.2
October 4
8.8
-0.4
October 5
8.4
-0.7
October 6
8.0
-0.9
October 7
7.6
-1.1
October 8
7.2
-1.3
October 9
6.9
-1.5
October 10
6.6
-1.8
October 11
6.2
-2.0
October 12
5.9
-2.3
October 13
5.6
-2.5
October 14
5.2
-2.8
October 15
4.9
-3.1
October 16
4.5
-3.3
October 17
4.2
-3.5
October 18
3.9
-3.8
October 19
3.5
-4.0
October 20
3.2
-4.2
October 21
2.8
-4.5
October 22
2.4
-4.8
October 23
1.9
-5.2
October 24
1.5
-5.5
October 25
1.1
-5.9
October 26
0.7
-6.2
October 27
0.4
-6.5
October 28
0.0
-6.8
October 29
-0.3
-7.1
October 30
-0.6
-7.3
October 31
-0.9
-7.7
November 1
-1.1
-8.0
November 2
-1.4
-8.4
November 3
-1.8
-8.7
November 4
-2.2
-9.1
November 5
-2.6
-9.5
November 6
-3.0
-10.0
November 7
-3.5
-10.5
November 8
-4.0
-10.9
November 9
-4.4
-11.4
November 10
-4.7
-11.8
November 11
-5.1
-12.2
November 12
-5.4
-12.5
November 13
-5.8
-12.9
November 14
-6.1
-13.3
November 15
-6.5
-13.7
November 16
-6.8
-14.1
November 17
-7.2
-14.5
November 18
-7.5
-14.9
November 19
-7.9
-15.4
November 20
-8.3
-15.8
November 21
-8.6
-16.2
November 22
-8.9
-16.6
November 23
-9.2
-16.9
November 24
-9.6
-17.4
November 25
-10.0
-17.8
November 26
-10.4
-18.2
November 27
-10.8
-18.7
November 28
-11.1
-19.1
November 29
-11.4
-19.4
November 30
-11.7
-19.7
December 1
-12.0
-20.0
December 2
-12.2
-20.3
December 3
-12.4
-20.5
December 4
-12.5
-20.7
December 5
-12.6
-20.9
December 6
-12.7
-21.1
December 7
-12.9
-21.3
December 8
-13.1
-21.4
December 9
-13.2
-21.6
December 10
-13.3
-21.8
December 11
-13.4
-21.9
December 12
-13.6
-22.0
December 13
-13.7
-22.2
December 14
-13.9
-22.4
December 15
-14.1
-22.5
December 16
-14.3
-22.8
December 17
-14.5
-22.9
December 18
-14.6
-23.1
December 19
-14.7
-23.2
December 20
-14.9
-23.4
December 21
-15.0
-23.5
December 22
-15.1
-23.6
December 23
-15.1
-23.7
December 24
-15.2
-23.7
December 25
-15.2
-23.8
December 26
-15.3
-23.9
December 27
-15.5
-24.1
December 28
-15.7
-24.3
December 29
-16.0
-24.6
December 30
-16.2
-24.8
December 31
-16.5
-25.1
Weather Station Details
Years
Station
Coordinates
1942–2024
Fort Smith A
location