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September weather forecast in Laval
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
1
+23
+17
1 September, sun
+23
+17
Feels like
+24
756 mmHg
70%
4.9
m/s
W
1 September, Sunday. day, 23°; night, 17°; clear
2
+23
+17
2 September, mon
+23
+17
Feels like
+23
754 mmHg
67%
5.5
m/s
SW
2 September, Monday. day, 23°; night, 17°; partly cloudy
3
+23
+16
3 September, tue
+23
+16
Feels like
+22
754 mmHg
64%
6
m/s
SW
3 September, Tuesday. day, 23°; night, 16°; partly cloudy
4
+21
+17
4 September, wed
+21
+17
Feels like
+20
756 mmHg
68%
5.5
m/s
W
4 September, Wednesday. day, 21°; night, 17°; clear
5
+22
+15
5 September, thu
+22
+15
Feels like
+21
757 mmHg
67%
5.9
m/s
SW
5 September, Thursday. day, 22°; night, 15°; partly cloudy
6
+22
+17
6 September, fri
+22
+17
Feels like
+22
755 mmHg
75%
5.1
m/s
SW
6 September, Friday. day, 22°; night, 17°; rain
7
+21
+17
7 September, sat
+21
+17
Feels like
+20
756 mmHg
68%
5
m/s
W
7 September, Saturday. day, 21°; night, 17°; rain
8
+21
+16
8 September, sun
+21
+16
Feels like
+20
755 mmHg
70%
5.5
m/s
W
8 September, Sunday. day, 21°; night, 16°; clear
9
+19
+14
9 September, mon
+19
+14
Feels like
+18
757 mmHg
68%
4.5
m/s
NW
9 September, Monday. day, 19°; night, 14°; partly cloudy
10
+20
+15
10 September, tue
+20
+15
Feels like
+19
757 mmHg
64%
5.4
m/s
W
10 September, Tuesday. day, 20°; night, 15°; rain
11
+19
+15
11 September, wed
+19
+15
Feels like
+18
756 mmHg
68%
5.9
m/s
SW
11 September, Wednesday. day, 19°; night, 15°; clear
12
+19
+14
12 September, thu
+19
+14
Feels like
+18
754 mmHg
75%
5.6
m/s
SW
12 September, Thursday. day, 19°; night, 14°; clear
13
+19
+13
13 September, fri
+19
+13
Feels like
+17
755 mmHg
70%
5.1
m/s
W
13 September, Friday. day, 19°; night, 13°; partly cloudy
14
+19
+14
14 September, sat
+19
+14
Feels like
+17
756 mmHg
70%
6.1
m/s
W
14 September, Saturday. day, 19°; night, 14°; clear
15
+16
+13
15 September, sun
+16
+13
Feels like
+13
759 mmHg
68%
6.3
m/s
NW
15 September, Sunday. day, 16°; night, 13°; rain
16
+18
+10
16 September, mon
+18
+10
Feels like
+16
760 mmHg
63%
4.5
m/s
W
16 September, Monday. day, 18°; night, 10°; clear
17
+19
+13
17 September, tue
+19
+13
Feels like
+17
758 mmHg
64%
5.3
m/s
SW
17 September, Tuesday. day, 19°; night, 13°; partly cloudy
18
+19
+13
18 September, wed
+19
+13
Feels like
+17
758 mmHg
66%
5.5
m/s
SW
18 September, Wednesday. day, 19°; night, 13°; partly cloudy
19
+19
+12
19 September, thu
+19
+12
Feels like
+16
758 mmHg
67%
6
m/s
SW
19 September, Thursday. day, 19°; night, 12°; clear
20
+20
+14
20 September, fri
+20
+14
Feels like
+18
757 mmHg
64%
5.5
m/s
S
20 September, Friday. day, 20°; night, 14°; partly cloudy
21
+18
+15
21 September, sat
+18
+15
Feels like
+16
757 mmHg
68%
6
m/s
W
21 September, Saturday. day, 18°; night, 15°; clear
22
+18
+13
22 September, sun
+18
+13
Feels like
+16
759 mmHg
73%
5.3
m/s
W
22 September, Sunday. day, 18°; night, 13°; clear
23
+18
+12
23 September, mon
+18
+12
Feels like
+17
760 mmHg
69%
5.4
m/s
NW
23 September, Monday. day, 18°; night, 12°; clear
24
+18
+14
24 September, tue
+18
+14
Feels like
+16
760 mmHg
64%
5
m/s
W
24 September, Tuesday. day, 18°; night, 14°; clear
25
+19
+13
25 September, wed
+19
+13
Feels like
+17
760 mmHg
62%
4.8
m/s
W
25 September, Wednesday. day, 19°; night, 13°; clear
26
+20
+14
26 September, thu
+20
+14
Feels like
+19
757 mmHg
73%
5
m/s
S
26 September, Thursday. day, 20°; night, 14°; rain
27
+19
+13
27 September, fri
+19
+13
Feels like
+17
755 mmHg
75%
5.5
m/s
SW
27 September, Friday. day, 19°; night, 13°; clear
28
+17
+14
28 September, sat
+17
+14
Feels like
+15
754 mmHg
77%
5.6
m/s
SE
28 September, Saturday. day, 17°; night, 14°; clear
29
+14
+11
29 September, sun
+14
+11
Feels like
+11
756 mmHg
73%
5.6
m/s
N
29 September, Sunday. day, 14°; night, 11°; rain
30
+14
+10
30 September, mon
+14
+10
Feels like
+11
757 mmHg
69%
5.6
m/s
N
30 September, Monday. day, 14°; night, 10°; clear
1
+15
+10
1 October, tue
+15
+10
Feels like
+11
757 mmHg
68%
6
m/s
N
1 October, Tuesday. day, 15°; night, 10°; partly cloudy
2
+14
+10
2 October, wed
+14
+10
Feels like
+12
758 mmHg
73%
5.4
m/s
NE
2 October, Wednesday. day, 14°; night, 10°; overcast
3
+15
+11
3 October, thu
+15
+11
Feels like
+12
757 mmHg
74%
6
m/s
NE
3 October, Thursday. day, 15°; night, 11°; clear
4
+14
+11
4 October, fri
+14
+11
Feels like
+11
758 mmHg
68%
5.6
m/s
W
4 October, Friday. day, 14°; night, 11°; rain
5
+14
+10
5 October, sat
+14
+10
Feels like
+11
758 mmHg
72%
5.5
m/s
W
5 October, Saturday. day, 14°; night, 10°; rain
Average data for 10 years
Laval September
16
sunny days
6
days with precipitation
8
cloudy days
16 sunny days; 6 days with precipitation; 8 cloudy days;
68
%
air humidity
3.7
m/s
Wind
W
81
mm of precipitation
(8% of annual average)
air humidity 68%; 81 millimeters of precipitation (8% of annual average); Wind westerly 3.7 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
SW
W
SW
SW
W
W
NW
W
SW
SW
W
W
NW
W
SW
SW
SW
S
W
W
NW
W
W
S
SW
SE
N
N
1
Average data for 10 years
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
29
30
Daytime temperature
Night-time temperature
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