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September weather forecast in Waterloo
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
+25
+20
1 September, sun
+25
+20
Feels like
+24
737 mmHg
56%
6.4
m/s
S
1 September, Sunday. day, 25°; night, 20°; clear
2
+26
+18
2 September, mon
+26
+18
Feels like
+25
737 mmHg
58%
6.5
m/s
S
2 September, Monday. day, 26°; night, 18°; clear
3
+25
+19
3 September, tue
+25
+19
Feels like
+23
737 mmHg
54%
6.5
m/s
SW
3 September, Tuesday. day, 25°; night, 19°; partly cloudy
4
+23
+19
4 September, wed
+23
+19
Feels like
+21
737 mmHg
60%
6.5
m/s
E
4 September, Wednesday. day, 23°; night, 19°; partly cloudy
5
+25
+17
5 September, thu
+25
+17
Feels like
+23
737 mmHg
54%
6.3
m/s
S
5 September, Thursday. day, 25°; night, 17°; clear
6
+24
+18
6 September, fri
+24
+18
Feels like
+22
737 mmHg
50%
6
m/s
W
6 September, Friday. day, 24°; night, 18°; clear
7
+23
+18
7 September, sat
+23
+18
Feels like
+22
737 mmHg
63%
5.5
m/s
E
7 September, Saturday. day, 23°; night, 18°; clear
8
+24
+17
8 September, sun
+24
+17
Feels like
+23
737 mmHg
57%
5.9
m/s
E
8 September, Sunday. day, 24°; night, 17°; clear
9
+24
+18
9 September, mon
+24
+18
Feels like
+22
737 mmHg
56%
6
m/s
SE
9 September, Monday. day, 24°; night, 18°; clear
10
+22
+17
10 September, tue
+22
+17
Feels like
+20
739 mmHg
52%
6.1
m/s
NW
10 September, Tuesday. day, 22°; night, 17°; clear
11
+23
+17
11 September, wed
+23
+17
Feels like
+21
738 mmHg
54%
6.3
m/s
SW
11 September, Wednesday. day, 23°; night, 17°; clear
12
+22
+17
12 September, thu
+22
+17
Feels like
+20
738 mmHg
54%
5.8
m/s
SE
12 September, Thursday. day, 22°; night, 17°; clear
13
+21
+15
13 September, fri
+21
+15
Feels like
+19
737 mmHg
56%
6.1
m/s
S
13 September, Friday. day, 21°; night, 15°; clear
14
+22
+16
14 September, sat
+22
+16
Feels like
+19
738 mmHg
56%
6
m/s
S
14 September, Saturday. day, 22°; night, 16°; partly cloudy
15
+21
+16
15 September, sun
+21
+16
Feels like
+19
740 mmHg
58%
6.4
m/s
S
15 September, Sunday. day, 21°; night, 16°; clear
16
+21
+15
16 September, mon
+21
+15
Feels like
+19
738 mmHg
64%
5.5
m/s
S
16 September, Monday. day, 21°; night, 15°; clear
17
+21
+17
17 September, tue
+21
+17
Feels like
+19
737 mmHg
69%
6.5
m/s
S
17 September, Tuesday. day, 21°; night, 17°; clear
18
+22
+16
18 September, wed
+22
+16
Feels like
+19
737 mmHg
61%
6.6
m/s
S
18 September, Wednesday. day, 22°; night, 16°; partly cloudy
19
+24
+17
19 September, thu
+24
+17
Feels like
+22
735 mmHg
61%
8
m/s
S
19 September, Thursday. day, 24°; night, 17°; clear
20
+22
+16
20 September, fri
+22
+16
Feels like
+19
736 mmHg
55%
7
m/s
SW
20 September, Friday. day, 22°; night, 16°; partly cloudy
21
+22
+17
21 September, sat
+22
+17
Feels like
+21
738 mmHg
66%
5.8
m/s
S
21 September, Saturday. day, 22°; night, 17°; partly cloudy
22
+22
+17
22 September, sun
+22
+17
Feels like
+20
738 mmHg
61%
6.9
m/s
S
22 September, Sunday. day, 22°; night, 17°; rain
23
+21
+17
23 September, mon
+21
+17
Feels like
+18
739 mmHg
58%
6
m/s
SE
23 September, Monday. day, 21°; night, 17°; partly cloudy
24
+21
+16
24 September, tue
+21
+16
Feels like
+20
739 mmHg
62%
5.4
m/s
E
24 September, Tuesday. day, 21°; night, 16°; partly cloudy
25
+21
+16
25 September, wed
+21
+16
Feels like
+19
737 mmHg
62%
6.4
m/s
SE
25 September, Wednesday. day, 21°; night, 16°; rain
26
+21
+15
26 September, thu
+21
+15
Feels like
+19
736 mmHg
56%
6.9
m/s
S
26 September, Thursday. day, 21°; night, 15°; clear
27
+20
+15
27 September, fri
+20
+15
Feels like
+17
736 mmHg
58%
6.5
m/s
W
27 September, Friday. day, 20°; night, 15°; partly cloudy
28
+20
+14
28 September, sat
+20
+14
Feels like
+16
738 mmHg
56%
7
m/s
N
28 September, Saturday. day, 20°; night, 14°; clear
29
+18
+13
29 September, sun
+18
+13
Feels like
+14
739 mmHg
55%
7.1
m/s
NE
29 September, Sunday. day, 18°; night, 13°; clear
30
+18
+13
30 September, mon
+18
+13
Feels like
+14
737 mmHg
57%
6.6
m/s
E
30 September, Monday. day, 18°; night, 13°; clear
1
+17
+13
1 October, tue
+17
+13
Feels like
+14
737 mmHg
62%
6.3
m/s
NE
1 October, Tuesday. day, 17°; night, 13°; partly cloudy
2
+17
+13
2 October, wed
+17
+13
Feels like
+14
737 mmHg
61%
6.5
m/s
NW
2 October, Wednesday. day, 17°; night, 13°; clear
3
+17
+12
3 October, thu
+17
+12
Feels like
+13
739 mmHg
57%
6.3
m/s
SE
3 October, Thursday. day, 17°; night, 12°; clear
4
+17
+12
4 October, fri
+17
+12
Feels like
+13
737 mmHg
56%
5.8
m/s
S
4 October, Friday. day, 17°; night, 12°; clear
5
+17
+13
5 October, sat
+17
+13
Feels like
+14
735 mmHg
62%
7.5
m/s
SW
5 October, Saturday. day, 17°; night, 13°; partly cloudy
Average data for 10 years
Waterloo September
19
sunny days
2
days with precipitation
9
cloudy days
19 sunny days; 2 days with precipitation; 9 cloudy days;
57
%
air humidity
4.8
m/s
Wind
S
48
mm of precipitation
(7% of annual average)
air humidity 57%; 48 millimeters of precipitation (7% of annual average); Wind southerly 4.8 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
SW
E
S
W
E
E
SE
NW
SW
SE
S
S
S
S
S
S
S
SW
S
S
SE
E
SE
S
W
N
NE
E
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
Cities near you
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New Ulm
Cities with similar weather in September
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Toronto
Chicago
Genoa
Boston
Seattle
Albena
San Remo
San Sebastian
