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September weather forecast in Waukegan
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
+21
1 September, Sunday. day, 25°; night, 21°; clear
2
+25
+20
2 September, Monday. day, 25°; night, 20°; clear
3
+23
+20
3 September, Tuesday. day, 23°; night, 20°; partly cloudy
4
+22
+19
4 September, Wednesday. day, 22°; night, 19°; clear
5
+24
+18
5 September, Thursday. day, 24°; night, 18°; clear
6
+24
+20
6 September, Friday. day, 24°; night, 20°; clear
7
+22
+19
7 September, Saturday. day, 22°; night, 19°; clear
8
+22
+18
8 September, Sunday. day, 22°; night, 18°; clear
9
+23
+18
9 September, Monday. day, 23°; night, 18°; clear
10
+20
+19
10 September, Tuesday. day, 20°; night, 19°; clear
11
+22
+17
11 September, Wednesday. day, 22°; night, 17°; clear
12
+21
+17
12 September, Thursday. day, 21°; night, 17°; clear
13
+21
+17
13 September, Friday. day, 21°; night, 17°; clear
14
+20
+17
14 September, Saturday. day, 20°; night, 17°; partly cloudy
15
+20
+17
15 September, Sunday. day, 20°; night, 17°; partly cloudy
16
+22
+17
16 September, Monday. day, 22°; night, 17°; partly cloudy
17
+21
+17
17 September, Tuesday. day, 21°; night, 17°; rain
18
+20
+17
18 September, Wednesday. day, 20°; night, 17°; clear
19
+23
+17
19 September, Thursday. day, 23°; night, 17°; clear
20
+22
+19
20 September, Friday. day, 22°; night, 19°; clear
21
+20
+17
21 September, Saturday. day, 20°; night, 17°; clear
22
+22
+17
22 September, Sunday. day, 22°; night, 17°; rain
23
+20
+18
23 September, Monday. day, 20°; night, 18°; partly cloudy
24
+20
+17
24 September, Tuesday. day, 20°; night, 17°; clear
25
+21
+17
25 September, Wednesday. day, 21°; night, 17°; partly cloudy
26
+19
+16
26 September, Thursday. day, 19°; night, 16°; clear
27
+20
+15
27 September, Friday. day, 20°; night, 15°; rain
28
+17
+15
28 September, Saturday. day, 17°; night, 15°; clear
29
+16
+14
29 September, Sunday. day, 16°; night, 14°; rain
30
+16
+13
30 September, Monday. day, 16°; night, 13°; clear
1
+16
+14
1 October, Tuesday. day, 16°; night, 14°; overcast
2
+16
+14
2 October, Wednesday. day, 16°; night, 14°; partly cloudy
3
+15
+13
3 October, Thursday. day, 15°; night, 13°; partly cloudy
4
+18
+13
4 October, Friday. day, 18°; night, 13°; partly cloudy
5
+17
+14
5 October, Saturday. day, 17°; night, 14°; rain
Average data for 10 years
Waukegan September
20
sunny days
4
days with precipitation
6
cloudy days
20 sunny days; 4 days with precipitation; 6 cloudy days;
66
%
air humidity
3.7
m/s
Wind
E
60
mm of precipitation
(8% of annual average)
+21
°C
Water temperature
air humidity 66%; 60 millimeters of precipitation (8% of annual average); Wind easterly 3.7 Meters per second; Water temperature +21°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
E
N
W
NE
E
W
NE
NE
SE
SW
W
W
SW
N
E
S
S
E
S
SW
E
SE
SE
E
E
E
NW
N
N
NE
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
Chicago
Washington
Milwaukee
Wisconsin Dells
Michigan City
Indianapolis
Green Bay
Oshkosh
Appleton
Cities with similar weather in September
Suhum
Burgas
Varna
Podgorica
Toronto
The Golden Sands
Genoa
Boston
Herceg Novi