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Monthly weather forecast in Montreal
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
25
+22
+18
25 August, sun
+22
+18
Feels like
+22
761 mmHg
69%
5.6
m/s
SW
25 August, Sunday. day, 22°; night, 18°; partly cloudy
26
+23
+17
26 August, mon
+23
+17
Feels like
+22
762 mmHg
63%
4.5
m/s
W
26 August, Monday. day, 23°; night, 17°; clear
27
+22
+17
27 August, tue
+22
+17
Feels like
+21
762 mmHg
66%
5.1
m/s
N
27 August, Tuesday. day, 22°; night, 17°; partly cloudy
28
+23
+17
28 August, wed
+23
+17
Feels like
+22
761 mmHg
69%
6
m/s
W
28 August, Wednesday. day, 23°; night, 17°; clear
29
+23
+17
29 August, thu
+23
+17
Feels like
+23
760 mmHg
68%
5
m/s
W
29 August, Thursday. day, 23°; night, 17°; clear
30
August
+25
+19
30 August, fri
+25
+19
Feels like
+20
764 mmHg
66%
5.4
m/s
SE
Climate normal
+23
+17
30 August, Friday. day, 25°; night, 19°; partly cloudy
31
+22
+20
31 August, sat
+22
+20
Feels like
+20
756 mmHg
87%
4
m/s
SW
Climate normal
+23
+18
31 August, Saturday. day, 22°; night, 20°; rain
1 September
+25
+12
1 September, sun
+25
+12
Feels like
+17
752 mmHg
70%
8.4
m/s
SW
Climate normal
+24
+18
1 September, Sunday. day, 25°; night, 12°; light rain
2
+18
+10
2 September, mon
+18
+10
Feels like
+10
761 mmHg
54%
6.4
m/s
W
Climate normal
+23
+18
2 September, Monday. day, 18°; night, 10°; light rain
3
+21
+15
3 September, tue
+21
+15
Feels like
+14
764 mmHg
53%
5.7
m/s
W
Climate normal
+24
+17
3 September, Tuesday. day, 21°; night, 15°; light rain
4
+25
+15
4 September, wed
+25
+15
Feels like
+19
766 mmHg
61%
4.3
m/s
SW
Climate normal
+21
+18
4 September, Wednesday. day, 25°; night, 15°; mostly clear
5
+27
+17
5 September, thu
+27
+17
Feels like
+22
765 mmHg
56%
2.6
m/s
S
Climate normal
+22
+16
5 September, Thursday. day, 27°; night, 17°; mostly clear
6
+24
+16
6 September, fri
+24
+16
Feels like
+20
760 mmHg
66%
5.2
m/s
S
Climate normal
+23
+17
6 September, Friday. day, 24°; night, 16°; light rain
7
+21
+14
7 September, sat
+21
+14
Feels like
+17
758 mmHg
71%
4.9
m/s
S
Climate normal
+21
+17
7 September, Saturday. day, 21°; night, 14°; rain
8
+21
+16
8 September, sun
+21
+16
Feels like
+16
757 mmHg
70%
5.4
m/s
SW
Climate normal
+22
+16
8 September, Sunday. day, 21°; night, 16°; light rain
9
+23
+17
9 September, mon
+23
+17
Feels like
+20
760 mmHg
72%
4.5
m/s
SW
Climate normal
+20
+15
9 September, Monday. day, 23°; night, 17°; partly cloudy
10
+24
+17
10 September, tue
+24
+17
Feels like
+20
761 mmHg
76%
4.4
m/s
SW
Climate normal
+21
+15
10 September, Tuesday. day, 24°; night, 17°; partly cloudy
11
+22
+7
11 September, wed
+22
+7
Feels like
+15
755 mmHg
71%
4.3
m/s
SW
Climate normal
+20
+15
11 September, Wednesday. day, 22°; night, 7°; partly cloudy
12
+13
+3
12 September, thu
+13
+3
Feels like
+4
744 mmHg
62%
3.2
m/s
NW
Climate normal
+20
+14
12 September, Thursday. day, 13°; night, 3°; clear
13
+20
+10
13 September, fri
+20
+10
Feels like
+10
747 mmHg
64%
1.2
m/s
SW
Climate normal
+19
+13
13 September, Friday. day, 20°; night, 10°; clear
14
+23
+14
14 September, sat
+23
+14
Feels like
+14
747 mmHg
66%
2.4
m/s
SW
Climate normal
+19
+15
14 September, Saturday. day, 23°; night, 14°; clear
15
+26
+18
15 September, sun
+26
+18
Feels like
+20
746 mmHg
77%
2.2
m/s
S
Climate normal
+17
+14
15 September, Sunday. day, 26°; night, 18°; clear
16
+27
+18
16 September, mon
+27
+18
Feels like
+22
747 mmHg
73%
3.8
m/s
S
Climate normal
+18
+11
16 September, Monday. day, 27°; night, 18°; clear
17
+25
+18
17 September, tue
+25
+18
Feels like
+19
747 mmHg
73%
3.2
m/s
SW
Climate normal
+20
+13
17 September, Tuesday. day, 25°; night, 18°; clear
18
+25
+17
18 September, wed
+25
+17
Feels like
+20
746 mmHg
76%
2.3
m/s
NW
Climate normal
+19
+13
18 September, Wednesday. day, 25°; night, 17°; mostly clear
19
+22
+18
19 September, thu
+22
+18
Feels like
+20
742 mmHg
79%
3.6
m/s
S
Climate normal
+19
+13
19 September, Thursday. day, 22°; night, 18°; partly cloudy
20
+17
+8
20 September, fri
+17
+8
Feels like
+9
739 mmHg
79%
5.2
m/s
NW
Climate normal
+21
+14
20 September, Friday. day, 17°; night, 8°; rain
21
+10
+2
21 September, sat
+10
+2
Feels like
+3
744 mmHg
65%
5.1
m/s
N
Climate normal
+19
+16
21 September, Saturday. day, 10°; night, 2°; partly cloudy
22
+11
+6
22 September, sun
+11
+6
Feels like
+2
748 mmHg
63%
2.9
m/s
W
Climate normal
+18
+13
22 September, Sunday. day, 11°; night, 6°; clear
23
+17
+10
23 September, mon
+17
+10
Feels like
+8
748 mmHg
65%
4.3
m/s
S
Climate normal
+19
+13
23 September, Monday. day, 17°; night, 10°; clear
24
+21
+11
24 September, tue
+21
+11
Feels like
+12
746 mmHg
62%
3.6
m/s
S
Climate normal
+18
+14
24 September, Tuesday. day, 21°; night, 11°; clear
25
+22
+15
25 September, wed
+22
+15
Feels like
+13
744 mmHg
63%
3.4
m/s
S
Climate normal
+19
+14
25 September, Wednesday. day, 22°; night, 15°; partly cloudy
26
+22
+16
26 September, thu
+22
+16
Feels like
+17
744 mmHg
77%
3.3
m/s
S
Climate normal
+20
+14
26 September, Thursday. day, 22°; night, 16°; partly cloudy
27
+16
+14
27 September, fri
+16
+14
Feels like
+12
743 mmHg
81%
4.4
m/s
SE
Climate normal
+19
+14
27 September, Friday. day, 16°; night, 14°; light rain
28
+21
+18
28 September, sat
+21
+18
Feels like
+17
740 mmHg
83%
4.1
m/s
SE
Climate normal
+18
+14
28 September, Saturday. day, 21°; night, 18°; partly cloudy
Average for 30 days
12
sunny days
9
days with precipitation
9
cloudy days
12 sunny days; 9 days with precipitation; 9 cloudy days;
69
%
air humidity
4.1
m/s
Wind
SW
19
mm of precipitation
(2% of annual average)
air humidity 69%; 19 millimeters of precipitation (2% of annual average); Wind south-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SW
SW
W
W
SW
S
S
S
SW
SW
SW
SW
NW
SW
SW
S
S
SW
NW
S
NW
N
W
S
S
S
S
SE
SE
30
Average data for 10 years
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Daytime temperature
Night-time temperature
