10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Naperville
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
+25
+20
25 August, sun
+25
+20
Feels like
+26
745 mmHg
62%
4
m/s
S
25 August, Sunday. day, 25°; night, 20°; partly cloudy
26
+25
+20
26 August, mon
+25
+20
Feels like
+25
744 mmHg
64%
4.1
m/s
SE
26 August, Monday. day, 25°; night, 20°; clear
27
+25
+19
27 August, tue
+25
+19
Feels like
+27
743 mmHg
66%
4.3
m/s
E
27 August, Tuesday. day, 25°; night, 19°; partly cloudy
28
+25
+20
28 August, wed
+25
+20
Feels like
+27
743 mmHg
68%
3.5
m/s
SE
28 August, Wednesday. day, 25°; night, 20°; rain
29
+26
+20
29 August, thu
+26
+20
Feels like
+27
744 mmHg
63%
3.9
m/s
E
29 August, Thursday. day, 26°; night, 20°; clear
30
August
+28
+17
30 August, fri
+28
+17
Feels like
+25
744 mmHg
79%
5.4
m/s
SW
Climate normal
+27
+20
30 August, Friday. day, 28°; night, 17°; rain
31
+27
+18
31 August, sat
+27
+18
Feels like
+26
744 mmHg
62%
3.1
m/s
W
Climate normal
+27
+22
31 August, Saturday. day, 27°; night, 18°; clear
1 September
+23
+13
1 September, sun
+23
+13
Feels like
+20
745 mmHg
62%
5.6
m/s
NE
Climate normal
+25
+21
1 September, Sunday. day, 23°; night, 13°; mostly clear
2
+22
+12
2 September, mon
+22
+12
Feels like
+19
750 mmHg
58%
3.4
m/s
E
Climate normal
+26
+20
2 September, Monday. day, 22°; night, 12°; clear
3
+24
+12
3 September, tue
+24
+12
Feels like
+18
750 mmHg
59%
3.4
m/s
SE
Climate normal
+24
+19
3 September, Tuesday. day, 24°; night, 12°; partly cloudy
4
+27
+16
4 September, wed
+27
+16
Feels like
+22
748 mmHg
60%
2.4
m/s
S
Climate normal
+23
+19
4 September, Wednesday. day, 27°; night, 16°; clear
5
+27
+16
5 September, thu
+27
+16
Feels like
+22
747 mmHg
68%
4
m/s
W
Climate normal
+24
+18
5 September, Thursday. day, 27°; night, 16°; clear
6
+23
+14
6 September, fri
+23
+14
Feels like
+18
747 mmHg
54%
4.7
m/s
NE
Climate normal
+25
+19
6 September, Friday. day, 23°; night, 14°; partly cloudy
7
+24
+14
7 September, sat
+24
+14
Feels like
+18
746 mmHg
57%
3.8
m/s
N
Climate normal
+23
+19
7 September, Saturday. day, 24°; night, 14°; light rain
8
+26
+15
8 September, sun
+26
+15
Feels like
+21
746 mmHg
58%
3.2
m/s
W
Climate normal
+23
+18
8 September, Sunday. day, 26°; night, 15°; mostly clear
9
+27
+16
9 September, mon
+27
+16
Feels like
+21
746 mmHg
56%
3.2
m/s
W
Climate normal
+23
+18
9 September, Monday. day, 27°; night, 16°; mostly clear
10
+26
+16
10 September, tue
+26
+16
Feels like
+21
745 mmHg
58%
3.3
m/s
W
Climate normal
+22
+18
10 September, Tuesday. day, 26°; night, 16°; partly cloudy
11
+17
+9
11 September, wed
+17
+9
Feels like
+10
746 mmHg
69%
3.2
m/s
NE
Climate normal
+23
+16
11 September, Wednesday. day, 17°; night, 9°; clear
12
+18
+13
12 September, thu
+18
+13
Feels like
+12
744 mmHg
77%
2.7
m/s
SE
Climate normal
+22
+17
12 September, Thursday. day, 18°; night, 13°; clear
13
+23
+18
13 September, fri
+23
+18
Feels like
+17
742 mmHg
72%
4.7
m/s
SE
Climate normal
+22
+16
13 September, Friday. day, 23°; night, 18°; mostly clear
14
+27
+23
14 September, sat
+27
+23
Feels like
+22
744 mmHg
71%
4.6
m/s
S
Climate normal
+21
+17
14 September, Saturday. day, 27°; night, 23°; clear
15
+25
+22
15 September, sun
+25
+22
Feels like
+22
743 mmHg
84%
6.6
m/s
S
Climate normal
+20
+16
15 September, Sunday. day, 25°; night, 22°; light rain
16
+26
+21
16 September, mon
+26
+21
Feels like
+23
742 mmHg
80%
4.3
m/s
S
Climate normal
+23
+16
16 September, Monday. day, 26°; night, 21°; light rain
17
+22
+19
17 September, tue
+22
+19
Feels like
+21
744 mmHg
90%
3.2
m/s
E
Climate normal
+23
+17
17 September, Tuesday. day, 22°; night, 19°; rain
18
+23
+19
18 September, wed
+23
+19
Feels like
+22
744 mmHg
86%
2.8
m/s
E
Climate normal
+21
+17
18 September, Wednesday. day, 23°; night, 19°; light rain
19
+25
+13
19 September, thu
+25
+13
Feels like
+19
744 mmHg
81%
6.8
m/s
NW
Climate normal
+24
+16
19 September, Thursday. day, 25°; night, 13°; light rain
20
+14
+7
20 September, fri
+14
+7
Feels like
+7
749 mmHg
62%
4.9
m/s
N
Climate normal
+23
+19
20 September, Friday. day, 14°; night, 7°; mostly clear
21
+14
+7
21 September, sat
+14
+7
Feels like
+5
751 mmHg
71%
2.5
m/s
NW
Climate normal
+22
+17
21 September, Saturday. day, 14°; night, 7°; clear
22
+16
+10
22 September, sun
+16
+10
Feels like
+8
750 mmHg
63%
4.8
m/s
SW
Climate normal
+23
+17
22 September, Sunday. day, 16°; night, 10°; clear
23
+18
+12
23 September, mon
+18
+12
Feels like
+9
746 mmHg
59%
5.3
m/s
S
Climate normal
+21
+18
23 September, Monday. day, 18°; night, 12°; clear
24
+20
+15
24 September, tue
+20
+15
Feels like
+12
743 mmHg
58%
5.5
m/s
S
Climate normal
+21
+17
24 September, Tuesday. day, 20°; night, 15°; partly cloudy
25
+21
+16
25 September, wed
+21
+16
Feels like
+14
740 mmHg
74%
4.8
m/s
S
Climate normal
+22
+17
25 September, Wednesday. day, 21°; night, 16°; partly cloudy
26
+21
+15
26 September, thu
+21
+15
Feels like
+19
737 mmHg
85%
1.5
m/s
NW
Climate normal
+21
+16
26 September, Thursday. day, 21°; night, 15°; light rain
27
+22
+19
27 September, fri
+22
+19
Feels like
+16
740 mmHg
73%
4.3
m/s
S
Climate normal
+21
+15
27 September, Friday. day, 22°; night, 19°; clear
28
+15
+8
28 September, sat
+15
+8
Feels like
+5
740 mmHg
79%
8
m/s
W
Climate normal
+18
+16
28 September, Saturday. day, 15°; night, 8°; rain
Average for 30 days
19
sunny days
6
days with precipitation
5
cloudy days
19 sunny days; 6 days with precipitation; 5 cloudy days;
69
%
air humidity
4.2
m/s
Wind
S
9
mm of precipitation
(2% of annual average)
air humidity 69%; 9 millimeters of precipitation (2% of annual average); Wind southerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
NE
E
SE
S
W
NE
N
W
W
W
NE
SE
SE
S
S
S
E
E
NW
N
NW
SW
S
S
S
NW
S
W
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
