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August weather forecast in Iowa City
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
+20
28 July, sun
+26
+20
Feels like
+27
742 mmHg
58%
5
m/s
NW
28 July, Sunday. day, 26°; night, 20°; clear
29
+26
+20
29 July, mon
+26
+20
Feels like
+27
742 mmHg
66%
5
m/s
S
29 July, Monday. day, 26°; night, 20°; clear
30
+28
+21
30 July, tue
+28
+21
Feels like
+29
741 mmHg
61%
4
m/s
W
30 July, Tuesday. day, 28°; night, 21°; clear
31
+29
+22
31 July, wed
+29
+22
Feels like
+30
741 mmHg
56%
3.9
m/s
SW
31 July, Wednesday. day, 29°; night, 22°; clear
1
+29
+22
1 August, thu
+29
+22
Feels like
+30
739 mmHg
56%
5
m/s
SW
1 August, Thursday. day, 29°; night, 22°; clear
2
+28
+23
2 August, fri
+28
+23
Feels like
+28
740 mmHg
54%
5.8
m/s
NW
2 August, Friday. day, 28°; night, 23°; clear
3
+28
+22
3 August, sat
+28
+22
Feels like
+29
740 mmHg
54%
4.5
m/s
NE
3 August, Saturday. day, 28°; night, 22°; partly cloudy
4
+27
+22
4 August, sun
+27
+22
Feels like
+28
740 mmHg
58%
5.6
m/s
S
4 August, Sunday. day, 27°; night, 22°; clear
5
+26
+21
5 August, mon
+26
+21
Feels like
+28
741 mmHg
62%
3.9
m/s
N
5 August, Monday. day, 26°; night, 21°; partly cloudy
6
+27
+21
6 August, tue
+27
+21
Feels like
+27
741 mmHg
58%
5.4
m/s
NW
6 August, Tuesday. day, 27°; night, 21°; clear
7
+28
+21
7 August, wed
+28
+21
Feels like
+28
740 mmHg
56%
5
m/s
E
7 August, Wednesday. day, 28°; night, 21°; partly cloudy
8
+28
+22
8 August, thu
+28
+22
Feels like
+28
741 mmHg
55%
6.3
m/s
SE
8 August, Thursday. day, 28°; night, 22°; partly cloudy
9
+27
+21
9 August, fri
+27
+21
Feels like
+27
741 mmHg
57%
5.4
m/s
NW
9 August, Friday. day, 27°; night, 21°; partly cloudy
10
+26
+21
10 August, sat
+26
+21
Feels like
+26
742 mmHg
57%
5.5
m/s
NW
10 August, Saturday. day, 26°; night, 21°; clear
11
+27
+20
11 August, sun
+27
+20
Feels like
+27
741 mmHg
51%
5
m/s
W
11 August, Sunday. day, 27°; night, 20°; clear
12
+26
+20
12 August, mon
+26
+20
Feels like
+25
740 mmHg
61%
5.9
m/s
S
12 August, Monday. day, 26°; night, 20°; clear
13
+27
+19
13 August, tue
+27
+19
Feels like
+28
741 mmHg
61%
4.6
m/s
NW
13 August, Tuesday. day, 27°; night, 19°; clear
14
+26
+21
14 August, wed
+26
+21
Feels like
+26
741 mmHg
52%
4.4
m/s
SW
14 August, Wednesday. day, 26°; night, 21°; partly cloudy
15
+26
+20
15 August, thu
+26
+20
Feels like
+26
741 mmHg
60%
5.5
m/s
S
15 August, Thursday. day, 26°; night, 20°; clear
16
+25
+21
16 August, fri
+25
+21
Feels like
+25
742 mmHg
61%
5
m/s
W
16 August, Friday. day, 25°; night, 21°; rain
17
+27
+19
17 August, sat
+27
+19
Feels like
+27
741 mmHg
55%
4.6
m/s
W
17 August, Saturday. day, 27°; night, 19°; clear
18
+27
+20
18 August, sun
+27
+20
Feels like
+26
739 mmHg
56%
5.8
m/s
SW
18 August, Sunday. day, 27°; night, 20°; clear
19
+27
+21
19 August, mon
+27
+21
Feels like
+27
739 mmHg
55%
5.6
m/s
SW
19 August, Monday. day, 27°; night, 21°; clear
20
+27
+20
20 August, tue
+27
+20
Feels like
+26
740 mmHg
56%
5.9
m/s
W
20 August, Tuesday. day, 27°; night, 20°; rain
21
+26
+20
21 August, wed
+26
+20
Feels like
+25
742 mmHg
56%
5.8
m/s
W
21 August, Wednesday. day, 26°; night, 20°; clear
22
+27
+20
22 August, thu
+27
+20
Feels like
+26
742 mmHg
55%
5.8
m/s
S
22 August, Thursday. day, 27°; night, 20°; clear
23
+28
+21
23 August, fri
+28
+21
Feels like
+27
742 mmHg
52%
6.4
m/s
SW
23 August, Friday. day, 28°; night, 21°; clear
24
+27
+20
24 August, sat
+27
+20
Feels like
+26
743 mmHg
50%
5.9
m/s
SW
24 August, Saturday. day, 27°; night, 20°; clear
25
+26
+20
25 August, sun
+26
+20
Feels like
+26
743 mmHg
55%
5
m/s
S
25 August, Sunday. day, 26°; night, 20°; clear
26
+25
+20
26 August, mon
+25
+20
Feels like
+25
742 mmHg
61%
5.6
m/s
SE
26 August, Monday. day, 25°; night, 20°; clear
27
+25
+19
27 August, tue
+25
+19
Feels like
+25
741 mmHg
62%
5.5
m/s
SE
27 August, Tuesday. day, 25°; night, 19°; partly cloudy
28
+26
+20
28 August, wed
+26
+20
Feels like
+27
742 mmHg
63%
5.6
m/s
E
28 August, Wednesday. day, 26°; night, 20°; clear
29
+26
+20
29 August, thu
+26
+20
Feels like
+27
742 mmHg
60%
5.5
m/s
SE
29 August, Thursday. day, 26°; night, 20°; clear
30
+28
+21
30 August, fri
+28
+21
Feels like
+28
741 mmHg
56%
4.9
m/s
SE
30 August, Friday. day, 28°; night, 21°; clear
31
+28
+22
31 August, sat
+28
+22
Feels like
+27
741 mmHg
52%
6
m/s
S
31 August, Saturday. day, 28°; night, 22°; clear
Average data for 10 years
Iowa City August
22
sunny days
2
days with precipitation
7
cloudy days
22 sunny days; 2 days with precipitation; 7 cloudy days;
56
%
air humidity
4
m/s
Wind
SW
46
mm of precipitation
(6% of annual average)
air humidity 56%; 46 millimeters of precipitation (6% of annual average); Wind south-westerly 4 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NW
NE
S
N
NW
E
SE
NW
NW
W
S
NW
SW
S
W
W
SW
SW
W
W
S
SW
SW
S
SE
SE
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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