Sept-Îles Average Weather by Day
Data and chart of the the average high and low temperature for every day of the year in
Sept-Îles, Quebec , based on NOAA data.
Change city
What's the hottest day of the year in Sept-Îles?
On average, July 28 is the hottest day of the year Sept-Îles, Quebec. From 1991–2020, the average high temperature on July 28 was 20.4 °C and the average low was 10.8 °C.
What's the coldest day of the year in Sept-Îles?
On average, January 29 is the coldest day of the year Sept-Îles, Quebec. From 1991–2020, the average high temperature on January 29 was -9.2 °C, and the average low was -21.1 °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
-7.2
-17.4
January 2
-7.3
-17.7
January 3
-7.5
-17.9
January 4
-7.6
-18.1
January 5
-7.7
-18.2
January 6
-7.8
-18.5
January 7
-8.1
-18.7
January 8
-8.3
-19.0
January 9
-8.5
-19.2
January 10
-8.5
-19.3
January 11
-8.6
-19.6
January 12
-8.8
-19.8
January 13
-8.9
-20.0
January 14
-8.8
-20.0
January 15
-8.8
-20.1
January 16
-8.8
-20.1
January 17
-8.8
-20.1
January 18
-8.8
-20.1
January 19
-8.9
-20.2
January 20
-8.9
-20.3
January 21
-9.0
-20.5
January 22
-9.0
-20.5
January 23
-9.0
-20.6
January 24
-9.0
-20.7
January 25
-9.1
-20.8
January 26
-9.1
-20.9
January 27
-9.1
-21.0
January 28
-9.2
-21.1
January 29
-9.2
-21.1
January 30
-9.1
-21.1
January 31
-9.1
-21.1
February 1
-9.0
-21.0
February 2
-8.9
-20.9
February 3
-8.9
-20.9
February 4
-8.8
-20.8
February 5
-8.6
-20.7
February 6
-8.4
-20.5
February 7
-8.3
-20.4
February 8
-8.2
-20.3
February 9
-8.1
-20.2
February 10
-7.9
-19.9
February 11
-7.7
-19.7
February 12
-7.6
-19.6
February 13
-7.5
-19.5
February 14
-7.4
-19.4
February 15
-7.3
-19.3
February 16
-7.1
-19.1
February 17
-6.9
-18.9
February 18
-6.8
-18.7
February 19
-6.6
-18.5
February 20
-6.5
-18.4
February 21
-6.3
-18.3
February 22
-6.1
-18.0
February 23
-5.9
-17.9
February 24
-5.8
-17.6
February 25
-5.6
-17.3
February 26
-5.3
-17.0
February 27
-5.1
-16.8
February 28
-4.9
-16.4
March 1
-4.6
-16.1
March 2
-4.5
-15.9
March 3
-4.3
-15.7
March 4
-4.1
-15.5
March 5
-4.0
-15.4
March 6
-3.8
-15.2
March 7
-3.6
-15.0
March 8
-3.4
-14.6
March 9
-3.3
-14.3
March 10
-3.1
-14.1
March 11
-3.0
-14.0
March 12
-2.8
-13.8
March 13
-2.6
-13.6
March 14
-2.3
-13.3
March 15
-2.1
-13.0
March 16
-1.8
-12.6
March 17
-1.6
-12.4
March 18
-1.4
-12.1
March 19
-1.3
-11.8
March 20
-1.0
-11.5
March 21
-0.8
-11.1
March 22
-0.5
-10.7
March 23
-0.3
-10.4
March 24
-0.1
-10.1
March 25
0.1
-9.8
March 26
0.3
-9.6
March 27
0.4
-9.3
March 28
0.7
-9.0
March 29
0.9
-8.8
March 30
1.1
-8.6
March 31
1.3
-8.3
April 1
1.5
-8.0
April 2
1.7
-7.7
April 3
1.9
-7.4
April 4
2.1
-7.1
April 5
2.3
-6.9
April 6
2.5
-6.6
April 7
2.7
-6.4
April 8
2.9
-6.1
April 9
3.1
-5.7
April 10
3.3
-5.4
April 11
3.4
-5.2
April 12
3.5
-5.0
April 13
3.6
-4.9
April 14
3.8
-4.6
April 15
4.0
-4.4
April 16
4.2
-4.2
April 17
4.4
-4.0
April 18
4.6
-3.8
April 19
4.8
-3.6
April 20
5.0
-3.4
April 21
5.3
-3.2
April 22
5.5
-3.0
April 23
5.8
-2.8
April 24
6.0
-2.5
April 25
6.3
-2.4
April 26
6.4
-2.1
April 27
6.6
-1.9
April 28
6.8
-1.7
April 29
7.0
-1.6
April 30
7.3
-1.4
May 1
7.5
-1.2
May 2
7.7
-1.0
May 3
8.0
-0.8
May 4
8.2
-0.7
May 5
8.4
-0.5
May 6
8.6
-0.4
May 7
8.9
-0.2
May 8
9.1
-0.1
May 9
9.4
0.0
May 10
9.6
0.2
May 11
9.8
0.3
May 12
10.1
0.5
May 13
10.3
0.6
May 14
10.5
0.7
May 15
10.8
0.9
May 16
11.0
1.1
May 17
11.2
1.2
May 18
11.4
1.4
May 19
11.6
1.6
May 20
11.7
1.7
May 21
11.8
1.9
May 22
12.0
2.0
May 23
12.1
2.1
May 24
12.3
2.2
May 25
12.5
2.4
May 26
12.7
2.5
May 27
13.0
2.7
May 28
13.2
2.8
May 29
13.4
3.0
May 30
13.5
3.2
May 31
13.7
3.4
June 1
13.9
3.5
June 2
14.1
3.7
June 3
14.3
3.9
June 4
14.6
4.1
June 5
14.8
4.3
June 6
15.0
4.6
June 7
15.3
4.8
June 8
15.5
5.0
June 9
15.7
5.3
June 10
15.9
5.5
June 11
16.1
5.7
June 12
16.2
5.9
June 13
16.3
6.1
June 14
16.5
6.3
June 15
16.7
6.5
June 16
16.8
6.6
June 17
16.9
6.8
June 18
17.1
7.0
June 19
17.3
7.2
June 20
17.5
7.4
June 21
17.6
7.7
June 22
17.7
7.8
June 23
17.9
8.0
June 24
18.0
8.1
June 25
18.1
8.3
June 26
18.2
8.5
June 27
18.3
8.6
June 28
18.4
8.7
June 29
18.5
8.8
June 30
18.6
9.0
July 1
18.7
9.1
July 2
18.8
9.2
July 3
18.9
9.4
July 4
19.0
9.5
July 5
19.0
9.5
July 6
19.1
9.6
July 7
19.1
9.7
July 8
19.2
9.7
July 9
19.3
9.8
July 10
19.3
9.8
July 11
19.4
9.9
July 12
19.5
10.0
July 13
19.5
10.1
July 14
19.6
10.2
July 15
19.7
10.3
July 16
19.8
10.3
July 17
19.9
10.4
July 18
20.0
10.4
July 19
20.0
10.5
July 20
20.1
10.5
July 21
20.1
10.5
July 22
20.1
10.6
July 23
20.2
10.6
July 24
20.3
10.6
July 25
20.3
10.7
July 26
20.3
10.7
July 27
20.3
10.8
July 28
20.4
10.8
July 29
20.4
10.8
July 30
20.3
10.8
July 31
20.3
10.7
August 1
20.3
10.7
August 2
20.3
10.6
August 3
20.3
10.6
August 4
20.3
10.6
August 5
20.2
10.6
August 6
20.2
10.5
August 7
20.2
10.5
August 8
20.1
10.4
August 9
20.1
10.4
August 10
20.0
10.3
August 11
20.0
10.2
August 12
19.9
10.1
August 13
19.9
10.0
August 14
19.8
9.9
August 15
19.7
9.8
August 16
19.5
9.8
August 17
19.4
9.6
August 18
19.4
9.5
August 19
19.3
9.3
August 20
19.2
9.2
August 21
19.0
9.1
August 22
18.9
8.9
August 23
18.8
8.8
August 24
18.6
8.6
August 25
18.5
8.5
August 26
18.3
8.3
August 27
18.2
8.2
August 28
18.0
8.0
August 29
17.9
7.8
August 30
17.7
7.7
August 31
17.6
7.6
September 1
17.4
7.4
September 2
17.3
7.3
September 3
17.1
7.1
September 4
16.9
6.9
September 5
16.7
6.7
September 6
16.5
6.5
September 7
16.4
6.4
September 8
16.2
6.3
September 9
16.1
6.1
September 10
15.9
5.8
September 11
15.6
5.6
September 12
15.4
5.4
September 13
15.3
5.2
September 14
15.2
5.0
September 15
15.0
4.9
September 16
14.8
4.8
September 17
14.6
4.6
September 18
14.4
4.5
September 19
14.2
4.3
September 20
14.0
4.1
September 21
13.8
4.0
September 22
13.6
3.7
September 23
13.4
3.5
September 24
13.2
3.4
September 25
13.0
3.2
September 26
12.8
3.1
September 27
12.6
2.9
September 28
12.4
2.7
September 29
12.2
2.5
September 30
11.9
2.3
October 1
11.7
2.1
October 2
11.5
2.0
October 3
11.3
1.9
October 4
11.1
1.8
October 5
10.9
1.6
October 6
10.6
1.5
October 7
10.4
1.3
October 8
10.1
1.2
October 9
9.9
1.1
October 10
9.7
1.0
October 11
9.5
0.9
October 12
9.3
0.7
October 13
9.0
0.5
October 14
8.8
0.3
October 15
8.6
0.2
October 16
8.4
0.0
October 17
8.2
-0.2
October 18
8.0
-0.3
October 19
7.8
-0.4
October 20
7.6
-0.5
October 21
7.4
-0.6
October 22
7.2
-0.8
October 23
7.0
-1.0
October 24
6.8
-1.2
October 25
6.6
-1.3
October 26
6.4
-1.5
October 27
6.2
-1.6
October 28
5.9
-1.8
October 29
5.7
-2.0
October 30
5.5
-2.2
October 31
5.3
-2.5
November 1
5.1
-2.6
November 2
4.9
-2.8
November 3
4.7
-3.0
November 4
4.4
-3.3
November 5
4.2
-3.5
November 6
4.0
-3.7
November 7
3.8
-3.8
November 8
3.6
-4.1
November 9
3.3
-4.4
November 10
3.1
-4.6
November 11
2.9
-4.9
November 12
2.7
-5.1
November 13
2.4
-5.4
November 14
2.1
-5.7
November 15
1.9
-6.0
November 16
1.7
-6.3
November 17
1.4
-6.6
November 18
1.2
-6.9
November 19
1.0
-7.1
November 20
0.8
-7.3
November 21
0.5
-7.6
November 22
0.3
-7.9
November 23
0.0
-8.2
November 24
-0.2
-8.5
November 25
-0.5
-8.9
November 26
-0.8
-9.2
November 27
-1.0
-9.5
November 28
-1.3
-9.8
November 29
-1.5
-10.1
November 30
-1.8
-10.5
December 1
-2.0
-10.8
December 2
-2.2
-11.1
December 3
-2.5
-11.3
December 4
-2.7
-11.5
December 5
-2.9
-11.9
December 6
-3.1
-12.2
December 7
-3.3
-12.5
December 8
-3.4
-12.6
December 9
-3.6
-12.8
December 10
-3.7
-13.0
December 11
-3.9
-13.2
December 12
-4.0
-13.4
December 13
-4.2
-13.6
December 14
-4.4
-13.8
December 15
-4.6
-14.0
December 16
-4.8
-14.2
December 17
-5.0
-14.5
December 18
-5.3
-14.8
December 19
-5.5
-15.2
December 20
-5.8
-15.5
December 21
-5.9
-15.7
December 22
-6.0
-15.9
December 23
-6.1
-16.0
December 24
-6.3
-16.2
December 25
-6.4
-16.4
December 26
-6.6
-16.5
December 27
-6.6
-16.6
December 28
-6.7
-16.8
December 29
-6.8
-16.9
December 30
-6.9
-17.0
December 31
-7.0
-17.2
Weather Station Details
Years
Station
Coordinates
2003–2024
Sept-Îles
location
1944–2002
Sept-Îles A
location