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May 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
27
+12
+7
27 April, sun
+12
+7
Feels like
+8
742 mmHg
70%
4.9
m/s
NE
27 April, Sunday. day, 12°; night, 7°; overcast
28
+13
+8
28 April, mon
+13
+8
Feels like
+10
740 mmHg
80%
5
m/s
E
28 April, Monday. day, 13°; night, 8°; clear
29
+14
+9
29 April, tue
+14
+9
Feels like
+12
740 mmHg
79%
5.5
m/s
SE
29 April, Tuesday. day, 14°; night, 9°; rain
30
+15
+12
30 April, wed
+15
+12
Feels like
+12
739 mmHg
75%
5.5
m/s
S
30 April, Wednesday. day, 15°; night, 12°; rain
1
+15
+11
1 May, thu
+15
+11
Feels like
+13
740 mmHg
75%
4.9
m/s
SW
1 May, Thursday. day, 15°; night, 11°; rain
2
+17
+11
2 May, fri
+17
+11
Feels like
+15
740 mmHg
72%
5.4
m/s
SW
2 May, Friday. day, 17°; night, 11°; rain
3
+18
+12
3 May, sat
+18
+12
Feels like
+15
742 mmHg
68%
6
m/s
S
3 May, Saturday. day, 18°; night, 12°; rain
4
+16
+12
4 May, sun
+16
+12
Feels like
+14
741 mmHg
72%
5.8
m/s
E
4 May, Sunday. day, 16°; night, 12°; partly cloudy
5
+18
+10
5 May, mon
+18
+10
Feels like
+17
741 mmHg
70%
5.1
m/s
NE
5 May, Monday. day, 18°; night, 10°; clear
6
+22
+12
6 May, tue
+22
+12
Feels like
+21
739 mmHg
68%
5.1
m/s
SE
6 May, Tuesday. day, 22°; night, 12°; partly cloudy
7
+19
+14
7 May, wed
+19
+14
Feels like
+19
740 mmHg
74%
4.5
m/s
S
7 May, Wednesday. day, 19°; night, 14°; rain
8
+17
+13
8 May, thu
+17
+13
Feels like
+15
741 mmHg
73%
5.8
m/s
SE
8 May, Thursday. day, 17°; night, 13°; overcast
9
+16
+11
9 May, fri
+16
+11
Feels like
+15
741 mmHg
76%
4.6
m/s
E
9 May, Friday. day, 16°; night, 11°; rain
10
+18
+11
10 May, sat
+18
+11
Feels like
+17
741 mmHg
77%
5.5
m/s
SE
10 May, Saturday. day, 18°; night, 11°; clear
11
+18
+12
11 May, sun
+18
+12
Feels like
+16
741 mmHg
73%
5.5
m/s
SE
11 May, Sunday. day, 18°; night, 12°; rain
12
+18
+14
12 May, mon
+18
+14
Feels like
+16
742 mmHg
76%
5.3
m/s
S
12 May, Monday. day, 18°; night, 14°; rain
13
+18
+11
13 May, tue
+18
+11
Feels like
+16
742 mmHg
72%
5.5
m/s
SW
13 May, Tuesday. day, 18°; night, 11°; partly cloudy
14
+17
+12
14 May, wed
+17
+12
Feels like
+15
742 mmHg
72%
4.6
m/s
NE
14 May, Wednesday. day, 17°; night, 12°; overcast
15
+18
+12
15 May, thu
+18
+12
Feels like
+16
742 mmHg
66%
5.5
m/s
NE
15 May, Thursday. day, 18°; night, 12°; partly cloudy
16
+18
+12
16 May, fri
+18
+12
Feels like
+16
743 mmHg
66%
5.8
m/s
SE
16 May, Friday. day, 18°; night, 12°; rain
17
+19
+14
17 May, sat
+19
+14
Feels like
+17
743 mmHg
68%
5.5
m/s
SW
17 May, Saturday. day, 19°; night, 14°; clear
18
+19
+12
18 May, sun
+19
+12
Feels like
+17
743 mmHg
69%
5
m/s
SE
18 May, Sunday. day, 19°; night, 12°; partly cloudy
19
+22
+14
19 May, mon
+22
+14
Feels like
+21
742 mmHg
67%
5
m/s
SE
19 May, Monday. day, 22°; night, 14°; rain
20
+23
+15
20 May, tue
+23
+15
Feels like
+22
740 mmHg
68%
5.5
m/s
SW
20 May, Tuesday. day, 23°; night, 15°; rain
21
+21
+15
21 May, wed
+21
+15
Feels like
+20
742 mmHg
69%
5.4
m/s
S
21 May, Wednesday. day, 21°; night, 15°; clear
22
+21
+14
22 May, thu
+21
+14
Feels like
+20
742 mmHg
68%
4.8
m/s
SE
22 May, Thursday. day, 21°; night, 14°; rain
23
+20
+14
23 May, fri
+20
+14
Feels like
+20
743 mmHg
68%
4.3
m/s
E
23 May, Friday. day, 20°; night, 14°; partly cloudy
24
+22
+14
24 May, sat
+22
+14
Feels like
+21
741 mmHg
67%
5.1
m/s
SE
24 May, Saturday. day, 22°; night, 14°; partly cloudy
25
+22
+17
25 May, sun
+22
+17
Feels like
+23
741 mmHg
74%
4.6
m/s
SE
25 May, Sunday. day, 22°; night, 17°; rain
26
+23
+16
26 May, mon
+23
+16
Feels like
+24
740 mmHg
79%
4.9
m/s
SE
26 May, Monday. day, 23°; night, 16°; rain
27
+22
+16
27 May, tue
+22
+16
Feels like
+22
741 mmHg
74%
4.9
m/s
SE
27 May, Tuesday. day, 22°; night, 16°; clear
28
+25
+17
28 May, wed
+25
+17
Feels like
+25
741 mmHg
68%
5.9
m/s
S
28 May, Wednesday. day, 25°; night, 17°; partly cloudy
29
+25
+18
29 May, thu
+25
+18
Feels like
+25
742 mmHg
64%
5.5
m/s
S
29 May, Thursday. day, 25°; night, 18°; clear
30
+23
+17
30 May, fri
+23
+17
Feels like
+23
742 mmHg
68%
5.4
m/s
SW
30 May, Friday. day, 23°; night, 17°; clear
31
+23
+17
31 May, sat
+23
+17
Feels like
+23
741 mmHg
70%
5.3
m/s
S
31 May, Saturday. day, 23°; night, 17°; rain
Average data for 10 years
Naperville May
7
sunny days
14
days with precipitation
10
cloudy days
7 sunny days; 14 days with precipitation; 10 cloudy days;
70
%
air humidity
3.7
m/s
Wind
SE
96
mm of precipitation
(12% of annual average)
air humidity 70%; 96 millimeters of precipitation (12% of annual average); Wind south-easterly 3.7 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
E
NE
SE
S
SE
E
SE
SE
S
SW
NE
NE
SE
SW
SE
SE
SW
S
SE
E
SE
SE
SE
SE
S
S
SW
S
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
31
Daytime temperature
Night-time temperature
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