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August weather forecast in Portsmouth
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
739 mmHg
63%
4.9
m/s
W
28 July, Sunday. day, 27°; night, 22°; clear
29
+28
+21
29 July, mon
+28
+21
Feels like
+30
740 mmHg
62%
3.5
m/s
W
29 July, Monday. day, 28°; night, 21°; clear
30
+27
+22
30 July, tue
+27
+22
Feels like
+28
739 mmHg
56%
3.4
m/s
SW
30 July, Tuesday. day, 27°; night, 22°; clear
31
+28
+23
31 July, wed
+28
+23
Feels like
+30
739 mmHg
54%
4
m/s
NW
31 July, Wednesday. day, 28°; night, 23°; clear
1
+28
+23
1 August, thu
+28
+23
Feels like
+29
739 mmHg
56%
4.3
m/s
SW
1 August, Thursday. day, 28°; night, 23°; clear
2
+29
+22
2 August, fri
+29
+22
Feels like
+30
739 mmHg
54%
4.1
m/s
SW
2 August, Friday. day, 29°; night, 22°; clear
3
+28
+23
3 August, sat
+28
+23
Feels like
+30
739 mmHg
58%
4.3
m/s
E
3 August, Saturday. day, 28°; night, 23°; clear
4
+28
+21
4 August, sun
+28
+21
Feels like
+29
740 mmHg
55%
3.7
m/s
SE
4 August, Sunday. day, 28°; night, 21°; partly cloudy
5
+27
+22
5 August, mon
+27
+22
Feels like
+28
739 mmHg
61%
4.6
m/s
S
5 August, Monday. day, 27°; night, 22°; partly cloudy
6
+27
+21
6 August, tue
+27
+21
Feels like
+28
739 mmHg
58%
3.7
m/s
N
6 August, Tuesday. day, 27°; night, 21°; partly cloudy
7
+27
+22
7 August, wed
+27
+22
Feels like
+28
739 mmHg
56%
4.5
m/s
NE
7 August, Wednesday. day, 27°; night, 22°; partly cloudy
8
+28
+22
8 August, thu
+28
+22
Feels like
+29
739 mmHg
56%
4.4
m/s
E
8 August, Thursday. day, 28°; night, 22°; clear
9
+28
+22
9 August, fri
+28
+22
Feels like
+29
739 mmHg
60%
4.6
m/s
S
9 August, Friday. day, 28°; night, 22°; clear
10
+28
+22
10 August, sat
+28
+22
Feels like
+29
738 mmHg
62%
4.3
m/s
W
10 August, Saturday. day, 28°; night, 22°; clear
11
+27
+21
11 August, sun
+27
+21
Feels like
+28
739 mmHg
57%
4.8
m/s
NW
11 August, Sunday. day, 27°; night, 21°; clear
12
+27
+21
12 August, mon
+27
+21
Feels like
+28
739 mmHg
52%
4.1
m/s
N
12 August, Monday. day, 27°; night, 21°; clear
13
+27
+20
13 August, tue
+27
+20
Feels like
+27
739 mmHg
55%
4.3
m/s
NE
13 August, Tuesday. day, 27°; night, 20°; clear
14
+27
+21
14 August, wed
+27
+21
Feels like
+28
740 mmHg
56%
4.3
m/s
NW
14 August, Wednesday. day, 27°; night, 21°; partly cloudy
15
+28
+22
15 August, thu
+28
+22
Feels like
+28
741 mmHg
50%
3.7
m/s
NE
15 August, Thursday. day, 28°; night, 22°; clear
16
+28
+22
16 August, fri
+28
+22
Feels like
+29
741 mmHg
52%
4.5
m/s
S
16 August, Friday. day, 28°; night, 22°; partly cloudy
17
+26
+22
17 August, sat
+26
+22
Feels like
+27
740 mmHg
63%
4.3
m/s
SE
17 August, Saturday. day, 26°; night, 22°; partly cloudy
18
+28
+21
18 August, sun
+28
+21
Feels like
+29
739 mmHg
60%
3.5
m/s
SW
18 August, Sunday. day, 28°; night, 21°; partly cloudy
19
+28
+22
19 August, mon
+28
+22
Feels like
+29
739 mmHg
55%
4.3
m/s
S
19 August, Monday. day, 28°; night, 22°; clear
20
+28
+22
20 August, tue
+28
+22
Feels like
+29
740 mmHg
58%
4.6
m/s
SW
20 August, Tuesday. day, 28°; night, 22°; partly cloudy
21
+28
+22
21 August, wed
+28
+22
Feels like
+28
740 mmHg
55%
4.4
m/s
NW
21 August, Wednesday. day, 28°; night, 22°; partly cloudy
22
+27
+21
22 August, thu
+27
+21
Feels like
+27
741 mmHg
51%
3.9
m/s
NE
22 August, Thursday. day, 27°; night, 21°; clear
23
+27
+21
23 August, fri
+27
+21
Feels like
+27
741 mmHg
51%
4.8
m/s
E
23 August, Friday. day, 27°; night, 21°; clear
24
+27
+21
24 August, sat
+27
+21
Feels like
+27
742 mmHg
52%
4.3
m/s
SE
24 August, Saturday. day, 27°; night, 21°; clear
25
+27
+22
25 August, sun
+27
+22
Feels like
+27
742 mmHg
55%
4.1
m/s
NE
25 August, Sunday. day, 27°; night, 22°; clear
26
+27
+20
26 August, mon
+27
+20
Feels like
+28
741 mmHg
55%
4.3
m/s
NE
26 August, Monday. day, 27°; night, 20°; clear
27
+27
+21
27 August, tue
+27
+21
Feels like
+27
740 mmHg
60%
5
m/s
NE
27 August, Tuesday. day, 27°; night, 21°; rain
28
+27
+21
28 August, wed
+27
+21
Feels like
+28
740 mmHg
56%
3.7
m/s
NE
28 August, Wednesday. day, 27°; night, 21°; clear
29
+28
+20
29 August, thu
+28
+20
Feels like
+29
741 mmHg
54%
3.7
m/s
NE
29 August, Thursday. day, 28°; night, 20°; clear
30
+28
+22
30 August, fri
+28
+22
Feels like
+28
741 mmHg
52%
4.5
m/s
E
30 August, Friday. day, 28°; night, 22°; clear
31
+28
+21
31 August, sat
+28
+21
Feels like
+28
741 mmHg
56%
4.9
m/s
N
31 August, Saturday. day, 28°; night, 21°; partly cloudy
Average data for 10 years
Portsmouth August
19
sunny days
1
day with precipitation
11
cloudy days
19 sunny days; 1 day with precipitation; 11 cloudy days;
56
%
air humidity
3
m/s
Wind
NE
24
mm of precipitation
(3% of annual average)
air humidity 56%; 24 millimeters of precipitation (3% of annual average); Wind north-easterly 3 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
E
SE
S
N
NE
E
S
W
NW
N
NE
NW
NE
S
SE
SW
S
SW
NW
NE
E
SE
NE
NE
NE
NE
NE
E
N
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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