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May weather forecast in Mattoon
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
28
+18
+12
28 April, sun
+18
+12
Feels like
+15
741 mmHg
76%
7.5
m/s
S
28 April, Sunday. day, 18°; night, 12°; clear
29
+18
+13
29 April, mon
+18
+13
Feels like
+15
741 mmHg
77%
7.8
m/s
SE
29 April, Monday. day, 18°; night, 13°; overcast
30
+18
+14
30 April, tue
+18
+14
Feels like
+16
742 mmHg
75%
7.1
m/s
S
30 April, Tuesday. day, 18°; night, 14°; clear
1
+18
+14
1 May, wed
+18
+14
Feels like
+17
742 mmHg
75%
5.4
m/s
SW
1 May, Wednesday. day, 18°; night, 14°; rain
2
+19
+14
2 May, thu
+19
+14
Feels like
+16
742 mmHg
68%
6.6
m/s
S
2 May, Thursday. day, 19°; night, 14°; partly cloudy
3
+18
+14
3 May, fri
+18
+14
Feels like
+15
743 mmHg
68%
6.8
m/s
SE
3 May, Friday. day, 18°; night, 14°; partly cloudy
4
+20
+13
4 May, sat
+20
+13
Feels like
+18
742 mmHg
70%
6.5
m/s
NE
4 May, Saturday. day, 20°; night, 13°; rain
5
+21
+15
5 May, sun
+21
+15
Feels like
+19
742 mmHg
70%
6.3
m/s
E
5 May, Sunday. day, 21°; night, 15°; partly cloudy
6
+24
+16
6 May, mon
+24
+16
Feels like
+23
741 mmHg
66%
6.3
m/s
S
6 May, Monday. day, 24°; night, 16°; partly cloudy
7
+21
+17
7 May, tue
+21
+17
Feels like
+20
742 mmHg
74%
6.4
m/s
SW
7 May, Tuesday. day, 21°; night, 17°; rain
8
+20
+16
8 May, wed
+20
+16
Feels like
+18
742 mmHg
75%
6.5
m/s
S
8 May, Wednesday. day, 20°; night, 16°; rain
9
+21
+15
9 May, thu
+21
+15
Feels like
+19
742 mmHg
75%
6
m/s
SE
9 May, Thursday. day, 21°; night, 15°; rain
10
+21
+15
10 May, fri
+21
+15
Feels like
+20
742 mmHg
75%
6.1
m/s
S
10 May, Friday. day, 21°; night, 15°; clear
11
+20
+15
11 May, sat
+20
+15
Feels like
+17
743 mmHg
72%
7.1
m/s
S
11 May, Saturday. day, 20°; night, 15°; clear
12
+20
+16
12 May, sun
+20
+16
Feels like
+19
744 mmHg
69%
6
m/s
SW
12 May, Sunday. day, 20°; night, 16°; rain
13
+19
+15
13 May, mon
+19
+15
Feels like
+17
745 mmHg
70%
7
m/s
SW
13 May, Monday. day, 19°; night, 15°; clear
14
+20
+14
14 May, tue
+20
+14
Feels like
+18
743 mmHg
72%
6.5
m/s
NW
14 May, Tuesday. day, 20°; night, 14°; rain
15
+18
+15
15 May, wed
+18
+15
Feels like
+15
744 mmHg
74%
7
m/s
W
15 May, Wednesday. day, 18°; night, 15°; partly cloudy
16
+18
+13
16 May, thu
+18
+13
Feels like
+16
745 mmHg
68%
6.4
m/s
SE
16 May, Thursday. day, 18°; night, 13°; rain
17
+20
+14
17 May, fri
+20
+14
Feels like
+19
744 mmHg
68%
5.1
m/s
S
17 May, Friday. day, 20°; night, 14°; partly cloudy
18
+21
+15
18 May, sat
+21
+15
Feels like
+20
745 mmHg
68%
6.3
m/s
SE
18 May, Saturday. day, 21°; night, 15°; partly cloudy
19
+22
+15
19 May, sun
+22
+15
Feels like
+20
744 mmHg
68%
6.5
m/s
SE
19 May, Sunday. day, 22°; night, 15°; partly cloudy
20
+22
+17
20 May, mon
+22
+17
Feels like
+21
743 mmHg
69%
6.5
m/s
SW
20 May, Monday. day, 22°; night, 17°; rain
21
+23
+17
21 May, tue
+23
+17
Feels like
+21
744 mmHg
66%
6
m/s
SW
21 May, Tuesday. day, 23°; night, 17°; clear
22
+23
+17
22 May, wed
+23
+17
Feels like
+23
744 mmHg
61%
5.1
m/s
SW
22 May, Wednesday. day, 23°; night, 17°; clear
23
+23
+17
23 May, thu
+23
+17
Feels like
+22
743 mmHg
67%
5.4
m/s
SE
23 May, Thursday. day, 23°; night, 17°; clear
24
+23
+18
24 May, fri
+23
+18
Feels like
+22
743 mmHg
73%
6.5
m/s
SE
24 May, Friday. day, 23°; night, 18°; rain
25
+24
+18
25 May, sat
+24
+18
Feels like
+25
743 mmHg
74%
6
m/s
S
25 May, Saturday. day, 24°; night, 18°; rain
26
+25
+19
26 May, sun
+25
+19
Feels like
+27
742 mmHg
75%
5.3
m/s
SW
26 May, Sunday. day, 25°; night, 19°; rain
27
+25
+20
27 May, mon
+25
+20
Feels like
+25
742 mmHg
72%
5.9
m/s
S
27 May, Monday. day, 25°; night, 20°; clear
28
+26
+20
28 May, tue
+26
+20
Feels like
+26
743 mmHg
64%
6.5
m/s
S
28 May, Tuesday. day, 26°; night, 20°; clear
29
+26
+21
29 May, wed
+26
+21
Feels like
+26
744 mmHg
66%
5.9
m/s
S
29 May, Wednesday. day, 26°; night, 21°; clear
30
+25
+20
30 May, thu
+25
+20
Feels like
+24
744 mmHg
64%
6.1
m/s
SW
30 May, Thursday. day, 25°; night, 20°; rain
31
+26
+20
31 May, fri
+26
+20
Feels like
+25
743 mmHg
61%
6
m/s
S
31 May, Friday. day, 26°; night, 20°; rain
1
+24
+20
1 June, sat
+24
+20
Feels like
+24
743 mmHg
66%
5.3
m/s
SW
1 June, Saturday. day, 24°; night, 20°; partly cloudy
Average data for 10 years
Mattoon May
9
sunny days
14
days with precipitation
8
cloudy days
9 sunny days; 14 days with precipitation; 8 cloudy days;
69
%
air humidity
4.5
m/s
Wind
S
105
mm of precipitation
(12% of annual average)
air humidity 69%; 105 millimeters of precipitation (12% of annual average); Wind southerly 4.5 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
SE
NE
E
S
SW
S
SE
S
S
SW
SW
NW
W
SE
S
SE
SE
SW
SW
SW
SE
SE
S
SW
S
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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