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August weather forecast in Charlston
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
+26
+22
28 July, sun
+26
+22
Feels like
+28
737 mmHg
67%
3.9
m/s
SW
28 July, Sunday. day, 26°; night, 22°; rain
29
+27
+20
29 July, mon
+27
+20
Feels like
+28
738 mmHg
62%
3.2
m/s
W
29 July, Monday. day, 27°; night, 20°; clear
30
+27
+21
30 July, tue
+27
+21
Feels like
+28
737 mmHg
58%
3.9
m/s
S
30 July, Tuesday. day, 27°; night, 21°; partly cloudy
31
+28
+21
31 July, wed
+28
+21
Feels like
+30
737 mmHg
61%
3.5
m/s
SW
31 July, Wednesday. day, 28°; night, 21°; rain
1
+28
+22
1 August, thu
+28
+22
Feels like
+30
737 mmHg
60%
3.5
m/s
SW
1 August, Thursday. day, 28°; night, 22°; partly cloudy
2
+28
+22
2 August, fri
+28
+22
Feels like
+29
737 mmHg
60%
3.7
m/s
SW
2 August, Friday. day, 28°; night, 22°; clear
3
+28
+22
3 August, sat
+28
+22
Feels like
+30
737 mmHg
61%
4.3
m/s
S
3 August, Saturday. day, 28°; night, 22°; partly cloudy
4
+28
+21
4 August, sun
+28
+21
Feels like
+30
738 mmHg
56%
3.5
m/s
SE
4 August, Sunday. day, 28°; night, 21°; clear
5
+27
+22
5 August, mon
+27
+22
Feels like
+28
737 mmHg
64%
4
m/s
S
5 August, Monday. day, 27°; night, 22°; overcast
6
+26
+21
6 August, tue
+26
+21
Feels like
+28
737 mmHg
66%
3.5
m/s
NW
6 August, Tuesday. day, 26°; night, 21°; partly cloudy
7
+27
+21
7 August, wed
+27
+21
Feels like
+28
737 mmHg
61%
4
m/s
N
7 August, Wednesday. day, 27°; night, 21°; partly cloudy
8
+27
+21
8 August, thu
+27
+21
Feels like
+29
737 mmHg
62%
4.3
m/s
SE
8 August, Thursday. day, 27°; night, 21°; clear
9
+28
+22
9 August, fri
+28
+22
Feels like
+30
737 mmHg
62%
3.7
m/s
S
9 August, Friday. day, 28°; night, 22°; clear
10
+27
+21
10 August, sat
+27
+21
Feels like
+29
736 mmHg
68%
3.7
m/s
SW
10 August, Saturday. day, 27°; night, 21°; clear
11
+27
+21
11 August, sun
+27
+21
Feels like
+28
736 mmHg
62%
3.7
m/s
W
11 August, Sunday. day, 27°; night, 21°; rain
12
+27
+20
12 August, mon
+27
+20
Feels like
+27
737 mmHg
57%
3.7
m/s
NE
12 August, Monday. day, 27°; night, 20°; clear
13
+27
+20
13 August, tue
+27
+20
Feels like
+28
737 mmHg
57%
3.9
m/s
SE
13 August, Tuesday. day, 27°; night, 20°; partly cloudy
14
+26
+21
14 August, wed
+26
+21
Feels like
+28
737 mmHg
60%
3.5
m/s
NE
14 August, Wednesday. day, 26°; night, 21°; clear
15
+27
+21
15 August, thu
+27
+21
Feels like
+29
739 mmHg
57%
3.2
m/s
E
15 August, Thursday. day, 27°; night, 21°; clear
16
+28
+22
16 August, fri
+28
+22
Feels like
+29
739 mmHg
55%
4.3
m/s
SE
16 August, Friday. day, 28°; night, 22°; partly cloudy
17
+26
+21
17 August, sat
+26
+21
Feels like
+28
738 mmHg
68%
3.7
m/s
S
17 August, Saturday. day, 26°; night, 21°; rain
18
+27
+21
18 August, sun
+27
+21
Feels like
+29
737 mmHg
62%
2.9
m/s
SW
18 August, Sunday. day, 27°; night, 21°; partly cloudy
19
+28
+22
19 August, mon
+28
+22
Feels like
+29
737 mmHg
58%
3.7
m/s
SE
19 August, Monday. day, 28°; night, 22°; partly cloudy
20
+28
+22
20 August, tue
+28
+22
Feels like
+29
738 mmHg
62%
4
m/s
S
20 August, Tuesday. day, 28°; night, 22°; rain
21
+27
+21
21 August, wed
+27
+21
Feels like
+28
738 mmHg
60%
3.9
m/s
SW
21 August, Wednesday. day, 27°; night, 21°; clear
22
+26
+20
22 August, thu
+26
+20
Feels like
+26
739 mmHg
57%
3.9
m/s
NE
22 August, Thursday. day, 26°; night, 20°; clear
23
+27
+20
23 August, fri
+27
+20
Feels like
+26
739 mmHg
55%
4.5
m/s
E
23 August, Friday. day, 27°; night, 20°; clear
24
+27
+20
24 August, sat
+27
+20
Feels like
+27
740 mmHg
56%
4
m/s
SE
24 August, Saturday. day, 27°; night, 20°; clear
25
+27
+21
25 August, sun
+27
+21
Feels like
+27
740 mmHg
56%
4
m/s
NE
25 August, Sunday. day, 27°; night, 21°; clear
26
+27
+20
26 August, mon
+27
+20
Feels like
+28
739 mmHg
58%
3.7
m/s
NE
26 August, Monday. day, 27°; night, 20°; clear
27
+27
+21
27 August, tue
+27
+21
Feels like
+28
738 mmHg
60%
4.1
m/s
SE
27 August, Tuesday. day, 27°; night, 21°; partly cloudy
28
+27
+21
28 August, wed
+27
+21
Feels like
+28
738 mmHg
62%
3.5
m/s
NE
28 August, Wednesday. day, 27°; night, 21°; clear
29
+27
+21
29 August, thu
+27
+21
Feels like
+28
739 mmHg
55%
3.5
m/s
NE
29 August, Thursday. day, 27°; night, 21°; clear
30
+28
+21
30 August, fri
+28
+21
Feels like
+28
739 mmHg
52%
3.9
m/s
E
30 August, Friday. day, 28°; night, 21°; rain
31
+28
+22
31 August, sat
+28
+22
Feels like
+29
739 mmHg
58%
4.4
m/s
E
31 August, Saturday. day, 28°; night, 22°; rain
Average data for 10 years
Charlston August
16
sunny days
5
days with precipitation
10
cloudy days
16 sunny days; 5 days with precipitation; 10 cloudy days;
60
%
air humidity
2.7
m/s
Wind
SE
35
mm of precipitation
(5% of annual average)
air humidity 60%; 35 millimeters of precipitation (5% of annual average); Wind south-easterly 2.7 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
SE
S
NW
N
SE
S
SW
W
NE
SE
NE
E
SE
S
SW
SE
S
SW
NE
E
SE
NE
NE
SE
NE
NE
E
E
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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