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September weather forecast in Grand Rapids
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
+22
+16
1 September, sun
+22
+16
Feels like
+20
726 mmHg
63%
5.5
m/s
SW
1 September, Sunday. day, 22°; night, 16°; clear
2
+22
+15
2 September, mon
+22
+15
Feels like
+20
725 mmHg
64%
6
m/s
SW
2 September, Monday. day, 22°; night, 15°; clear
3
+20
+15
3 September, tue
+20
+15
Feels like
+18
727 mmHg
64%
6.1
m/s
NW
3 September, Tuesday. day, 20°; night, 15°; partly cloudy
4
+20
+13
4 September, wed
+20
+13
Feels like
+18
727 mmHg
57%
5.4
m/s
S
4 September, Wednesday. day, 20°; night, 13°; clear
5
+21
+15
5 September, thu
+21
+15
Feels like
+19
726 mmHg
67%
5.8
m/s
SW
5 September, Thursday. day, 21°; night, 15°; partly cloudy
6
+19
+15
6 September, fri
+19
+15
Feels like
+18
727 mmHg
68%
5
m/s
NW
6 September, Friday. day, 19°; night, 15°; clear
7
+18
+13
7 September, sat
+18
+13
Feels like
+16
728 mmHg
69%
5.8
m/s
SE
7 September, Saturday. day, 18°; night, 13°; partly cloudy
8
+19
+12
8 September, sun
+19
+12
Feels like
+17
727 mmHg
69%
5.6
m/s
W
8 September, Sunday. day, 19°; night, 12°; partly cloudy
9
+19
+13
9 September, mon
+19
+13
Feels like
+17
727 mmHg
66%
5.6
m/s
SW
9 September, Monday. day, 19°; night, 13°; clear
10
+19
+13
10 September, tue
+19
+13
Feels like
+16
727 mmHg
61%
6.3
m/s
W
10 September, Tuesday. day, 19°; night, 13°; clear
11
+20
+14
11 September, wed
+20
+14
Feels like
+17
726 mmHg
61%
5.6
m/s
SW
11 September, Wednesday. day, 20°; night, 14°; clear
12
+19
+13
12 September, thu
+19
+13
Feels like
+16
726 mmHg
61%
5.6
m/s
W
12 September, Thursday. day, 19°; night, 13°; clear
13
+17
+12
13 September, fri
+17
+12
Feels like
+15
727 mmHg
66%
5.1
m/s
W
13 September, Friday. day, 17°; night, 12°; partly cloudy
14
+16
+11
14 September, sat
+16
+11
Feels like
+13
729 mmHg
69%
4.5
m/s
NE
14 September, Saturday. day, 16°; night, 11°; rain
15
+17
+10
15 September, sun
+17
+10
Feels like
+15
729 mmHg
63%
5.5
m/s
S
15 September, Sunday. day, 17°; night, 10°; partly cloudy
16
+18
+12
16 September, mon
+18
+12
Feels like
+15
726 mmHg
69%
6
m/s
SW
16 September, Monday. day, 18°; night, 12°; clear
17
+15
+11
17 September, tue
+15
+11
Feels like
+13
727 mmHg
73%
5.3
m/s
SW
17 September, Tuesday. day, 15°; night, 11°; partly cloudy
18
+19
+11
18 September, wed
+19
+11
Feels like
+16
725 mmHg
68%
5.6
m/s
S
18 September, Wednesday. day, 19°; night, 11°; clear
19
+17
+14
19 September, thu
+17
+14
Feels like
+13
722 mmHg
67%
7.5
m/s
SW
19 September, Thursday. day, 17°; night, 14°; rain
20
+16
+12
20 September, fri
+16
+12
Feels like
+12
725 mmHg
70%
6.5
m/s
NW
20 September, Friday. day, 16°; night, 12°; partly cloudy
21
+17
+11
21 September, sat
+17
+11
Feels like
+14
728 mmHg
70%
5.5
m/s
E
21 September, Saturday. day, 17°; night, 11°; clear
22
+16
+12
22 September, sun
+16
+12
Feels like
+13
728 mmHg
72%
5.9
m/s
E
22 September, Sunday. day, 16°; night, 12°; partly cloudy
23
+17
+12
23 September, mon
+17
+12
Feels like
+15
728 mmHg
75%
6
m/s
S
23 September, Monday. day, 17°; night, 12°; rain
24
+17
+12
24 September, tue
+17
+12
Feels like
+14
729 mmHg
73%
4.9
m/s
SE
24 September, Tuesday. day, 17°; night, 12°; partly cloudy
25
+17
+12
25 September, wed
+17
+12
Feels like
+15
727 mmHg
72%
5.5
m/s
S
25 September, Wednesday. day, 17°; night, 12°; partly cloudy
26
+18
+12
26 September, thu
+18
+12
Feels like
+15
724 mmHg
70%
7.1
m/s
SW
26 September, Thursday. day, 18°; night, 12°; rain
27
+16
+14
27 September, fri
+16
+14
Feels like
+13
725 mmHg
70%
6.5
m/s
NW
27 September, Friday. day, 16°; night, 14°; rain
28
+14
+9
28 September, sat
+14
+9
Feels like
+10
729 mmHg
68%
5.5
m/s
N
28 September, Saturday. day, 14°; night, 9°; clear
29
+14
+10
29 September, sun
+14
+10
Feels like
+10
730 mmHg
64%
5.5
m/s
E
29 September, Sunday. day, 14°; night, 10°; partly cloudy
30
+13
+10
30 September, mon
+13
+10
Feels like
+9
728 mmHg
67%
6.5
m/s
SE
30 September, Monday. day, 13°; night, 10°; clear
1
+13
+9
1 October, tue
+13
+9
Feels like
+9
728 mmHg
73%
5.6
m/s
E
1 October, Tuesday. day, 13°; night, 9°; partly cloudy
2
+13
+9
2 October, wed
+13
+9
Feels like
+10
728 mmHg
69%
5.4
m/s
N
2 October, Wednesday. day, 13°; night, 9°; clear
3
+13
+8
3 October, thu
+13
+8
Feels like
+9
728 mmHg
67%
5
m/s
W
3 October, Thursday. day, 13°; night, 8°; partly cloudy
4
+13
+9
4 October, fri
+13
+9
Feels like
+9
726 mmHg
68%
6.3
m/s
S
4 October, Friday. day, 13°; night, 9°; partly cloudy
5
+11
+8
5 October, sat
+11
+8
Feels like
+7
724 mmHg
72%
6.8
m/s
W
5 October, Saturday. day, 11°; night, 8°; partly cloudy
Average data for 10 years
Grand Rapids September
13
sunny days
5
days with precipitation
12
cloudy days
13 sunny days; 5 days with precipitation; 12 cloudy days;
68
%
air humidity
4.4
m/s
Wind
SW
54
mm of precipitation
(8% of annual average)
air humidity 68%; 54 millimeters of precipitation (8% of annual average); Wind south-westerly 4.4 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
NW
S
SW
NW
SE
W
SW
W
SW
W
W
NE
S
SW
SW
S
SW
NW
E
E
S
SE
S
SW
NW
N
E
SE
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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Cities with similar weather in September
Gomel
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Pavlodar
Semey
Copenhagen
Pinsk
Geneva
Gdansk
