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August 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
+27
+22
28 July, sun
+27
+22
Feels like
+28
744 mmHg
61%
4.5
m/s
NW
28 July, Sunday. day, 27°; night, 22°; clear
29
+27
+21
29 July, mon
+27
+21
Feels like
+28
745 mmHg
61%
4.3
m/s
SE
29 July, Monday. day, 27°; night, 21°; clear
30
+27
+22
30 July, tue
+27
+22
Feels like
+29
744 mmHg
66%
4.4
m/s
SW
30 July, Tuesday. day, 27°; night, 22°; partly cloudy
31
+28
+23
31 July, wed
+28
+23
Feels like
+30
744 mmHg
58%
4.4
m/s
NW
31 July, Wednesday. day, 28°; night, 23°; clear
1
+28
+22
1 August, thu
+28
+22
Feels like
+30
743 mmHg
58%
4.8
m/s
SW
1 August, Thursday. day, 28°; night, 22°; clear
2
+30
+23
2 August, fri
+30
+23
Feels like
+31
743 mmHg
57%
4.5
m/s
SW
2 August, Friday. day, 30°; night, 23°; clear
3
+28
+23
3 August, sat
+28
+23
Feels like
+28
744 mmHg
55%
5.4
m/s
SE
3 August, Saturday. day, 28°; night, 23°; partly cloudy
4
+28
+23
4 August, sun
+28
+23
Feels like
+29
743 mmHg
60%
4.6
m/s
S
4 August, Sunday. day, 28°; night, 23°; partly cloudy
5
+27
+23
5 August, mon
+27
+23
Feels like
+29
743 mmHg
67%
4.6
m/s
NW
5 August, Monday. day, 27°; night, 23°; partly cloudy
6
+27
+22
6 August, tue
+27
+22
Feels like
+28
744 mmHg
61%
4.4
m/s
N
6 August, Tuesday. day, 27°; night, 22°; clear
7
+28
+22
7 August, wed
+28
+22
Feels like
+29
743 mmHg
57%
5.5
m/s
SE
7 August, Wednesday. day, 28°; night, 22°; partly cloudy
8
+28
+22
8 August, thu
+28
+22
Feels like
+29
744 mmHg
56%
5.1
m/s
S
8 August, Thursday. day, 28°; night, 22°; partly cloudy
9
+28
+23
9 August, fri
+28
+23
Feels like
+29
743 mmHg
57%
4.8
m/s
W
9 August, Friday. day, 28°; night, 23°; partly cloudy
10
+27
+22
10 August, sat
+27
+22
Feels like
+28
744 mmHg
61%
4.5
m/s
NW
10 August, Saturday. day, 27°; night, 22°; clear
11
+27
+21
11 August, sun
+27
+21
Feels like
+27
744 mmHg
56%
4.5
m/s
N
11 August, Sunday. day, 27°; night, 21°; clear
12
+27
+21
12 August, mon
+27
+21
Feels like
+27
744 mmHg
51%
4.6
m/s
E
12 August, Monday. day, 27°; night, 21°; clear
13
+26
+21
13 August, tue
+26
+21
Feels like
+26
744 mmHg
63%
4.9
m/s
SE
13 August, Tuesday. day, 26°; night, 21°; clear
14
+26
+20
14 August, wed
+26
+20
Feels like
+27
744 mmHg
60%
4.9
m/s
W
14 August, Wednesday. day, 26°; night, 20°; clear
15
+26
+21
15 August, thu
+26
+21
Feels like
+26
745 mmHg
60%
5.4
m/s
S
15 August, Thursday. day, 26°; night, 21°; clear
16
+26
+21
16 August, fri
+26
+21
Feels like
+27
745 mmHg
66%
5.1
m/s
S
16 August, Friday. day, 26°; night, 21°; partly cloudy
17
+27
+21
17 August, sat
+27
+21
Feels like
+28
744 mmHg
58%
4.3
m/s
NW
17 August, Saturday. day, 27°; night, 21°; clear
18
+27
+22
18 August, sun
+27
+22
Feels like
+28
743 mmHg
60%
4.5
m/s
SW
18 August, Sunday. day, 27°; night, 22°; clear
19
+27
+22
19 August, mon
+27
+22
Feels like
+27
743 mmHg
56%
4.5
m/s
S
19 August, Monday. day, 27°; night, 22°; partly cloudy
20
+28
+23
20 August, tue
+28
+23
Feels like
+28
743 mmHg
57%
5.1
m/s
SW
20 August, Tuesday. day, 28°; night, 23°; rain
21
+26
+22
21 August, wed
+26
+22
Feels like
+26
745 mmHg
56%
5.4
m/s
N
21 August, Wednesday. day, 26°; night, 22°; clear
22
+26
+20
22 August, thu
+26
+20
Feels like
+26
745 mmHg
57%
6
m/s
E
22 August, Thursday. day, 26°; night, 20°; clear
23
+28
+21
23 August, fri
+28
+21
Feels like
+28
745 mmHg
51%
5
m/s
S
23 August, Friday. day, 28°; night, 21°; clear
24
+27
+21
24 August, sat
+27
+21
Feels like
+27
746 mmHg
50%
5.6
m/s
NW
24 August, Saturday. day, 27°; night, 21°; clear
25
+28
+20
25 August, sun
+28
+20
Feels like
+28
746 mmHg
51%
5
m/s
SW
25 August, Sunday. day, 28°; night, 20°; clear
26
+28
+21
26 August, mon
+28
+21
Feels like
+28
745 mmHg
55%
5
m/s
SE
26 August, Monday. day, 28°; night, 21°; rain
27
+28
+22
27 August, tue
+28
+22
Feels like
+27
744 mmHg
56%
5.9
m/s
NE
27 August, Tuesday. day, 28°; night, 22°; partly cloudy
28
+28
+22
28 August, wed
+28
+22
Feels like
+28
745 mmHg
52%
4.5
m/s
E
28 August, Wednesday. day, 28°; night, 22°; partly cloudy
29
+28
+22
29 August, thu
+28
+22
Feels like
+28
745 mmHg
57%
5
m/s
SE
29 August, Thursday. day, 28°; night, 22°; clear
30
+29
+22
30 August, fri
+29
+22
Feels like
+29
745 mmHg
50%
5.5
m/s
SE
30 August, Friday. day, 29°; night, 22°; clear
31
+28
+23
31 August, sat
+28
+23
Feels like
+28
745 mmHg
60%
5.6
m/s
S
31 August, Saturday. day, 28°; night, 23°; clear
Average data for 10 years
Mattoon August
19
sunny days
2
days with precipitation
10
cloudy days
19 sunny days; 2 days with precipitation; 10 cloudy days;
57
%
air humidity
3.5
m/s
Wind
S
50
mm of precipitation
(6% of annual average)
air humidity 57%; 50 millimeters of precipitation (6% of annual average); Wind southerly 3.5 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SE
S
NW
N
SE
S
W
NW
N
E
SE
W
S
S
NW
SW
S
SW
N
E
S
NW
SW
SE
NE
E
SE
SE
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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