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August weather forecast in Cardiff
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
+15
28 July, sun
+18
+15
Feels like
+16
756 mmHg
76%
6.5
m/s
W
+18
28 July, Sunday. day, 18°; night, 15°; rain
29
+17
+14
29 July, mon
+17
+14
Feels like
+15
757 mmHg
77%
6.6
m/s
W
+18
29 July, Monday. day, 17°; night, 14°; rain
30
+18
+14
30 July, tue
+18
+14
Feels like
+16
757 mmHg
77%
6
m/s
SW
+18
30 July, Tuesday. day, 18°; night, 14°; rain
31
+18
+15
31 July, wed
+18
+15
Feels like
+17
755 mmHg
81%
5.5
m/s
SW
+18
31 July, Wednesday. day, 18°; night, 15°; rain
1
+18
+15
1 August, thu
+18
+15
Feels like
+16
754 mmHg
80%
6.5
m/s
S
+18
1 August, Thursday. day, 18°; night, 15°; rain
2
+18
+15
2 August, fri
+18
+15
Feels like
+16
754 mmHg
81%
6.5
m/s
SW
+18
2 August, Friday. day, 18°; night, 15°; rain
3
+17
+15
3 August, sat
+17
+15
Feels like
+15
754 mmHg
82%
7.6
m/s
SW
+17
3 August, Saturday. day, 17°; night, 15°; rain
4
+18
+15
4 August, sun
+18
+15
Feels like
+15
755 mmHg
79%
6.6
m/s
SW
+18
4 August, Sunday. day, 18°; night, 15°; rain
5
+18
+15
5 August, mon
+18
+15
Feels like
+16
756 mmHg
79%
5.8
m/s
SW
+18
5 August, Monday. day, 18°; night, 15°; rain
6
+18
+15
6 August, tue
+18
+15
Feels like
+17
757 mmHg
75%
5.1
m/s
W
+19
6 August, Tuesday. day, 18°; night, 15°; clear
7
+18
+14
7 August, wed
+18
+14
Feels like
+17
758 mmHg
74%
5.5
m/s
W
+19
7 August, Wednesday. day, 18°; night, 14°; overcast
8
+18
+14
8 August, thu
+18
+14
Feels like
+16
760 mmHg
75%
5.8
m/s
W
+18
8 August, Thursday. day, 18°; night, 14°; overcast
9
+18
+14
9 August, fri
+18
+14
Feels like
+15
758 mmHg
79%
6.6
m/s
W
+18
9 August, Friday. day, 18°; night, 14°; rain
10
+18
+15
10 August, sat
+18
+15
Feels like
+15
758 mmHg
76%
6.4
m/s
W
+18
10 August, Saturday. day, 18°; night, 15°; partly cloudy
11
+18
+15
11 August, sun
+18
+15
Feels like
+15
758 mmHg
76%
6.6
m/s
W
+18
11 August, Sunday. day, 18°; night, 15°; rain
12
+17
+15
12 August, mon
+17
+15
Feels like
+15
756 mmHg
80%
6
m/s
W
+18
12 August, Monday. day, 17°; night, 15°; overcast
13
+17
+14
13 August, tue
+17
+14
Feels like
+15
755 mmHg
82%
6.5
m/s
W
+17
13 August, Tuesday. day, 17°; night, 14°; rain
14
+18
+14
14 August, wed
+18
+14
Feels like
+16
758 mmHg
76%
5.5
m/s
W
+19
14 August, Wednesday. day, 18°; night, 14°; partly cloudy
15
+18
+14
15 August, thu
+18
+14
Feels like
+16
758 mmHg
75%
6.9
m/s
SW
+19
15 August, Thursday. day, 18°; night, 14°; clear
16
+18
+15
16 August, fri
+18
+15
Feels like
+15
755 mmHg
76%
6.4
m/s
SW
+18
16 August, Friday. day, 18°; night, 15°; rain
17
+17
+15
17 August, sat
+17
+15
Feels like
+14
755 mmHg
75%
7.1
m/s
SW
+18
17 August, Saturday. day, 17°; night, 15°; rain
18
+18
+15
18 August, sun
+18
+15
Feels like
+15
756 mmHg
80%
6.9
m/s
SW
+18
18 August, Sunday. day, 18°; night, 15°; clear
19
+18
+15
19 August, mon
+18
+15
Feels like
+16
757 mmHg
81%
6.5
m/s
SW
+18
19 August, Monday. day, 18°; night, 15°; rain
20
+18
+16
20 August, tue
+18
+16
Feels like
+16
758 mmHg
83%
6.4
m/s
SW
+18
20 August, Tuesday. day, 18°; night, 16°; rain
21
+19
+15
21 August, wed
+19
+15
Feels like
+18
758 mmHg
76%
5.4
m/s
SW
+19
21 August, Wednesday. day, 19°; night, 15°; rain
22
+18
+15
22 August, thu
+18
+15
Feels like
+15
755 mmHg
77%
6.4
m/s
SW
+18
22 August, Thursday. day, 18°; night, 15°; partly cloudy
23
+17
+14
23 August, fri
+17
+14
Feels like
+15
755 mmHg
76%
6.4
m/s
SW
+18
23 August, Friday. day, 17°; night, 14°; rain
24
+17
+14
24 August, sat
+17
+14
Feels like
+15
753 mmHg
82%
6.5
m/s
S
+18
24 August, Saturday. day, 17°; night, 14°; rain
25
+18
+15
25 August, sun
+18
+15
Feels like
+16
752 mmHg
85%
6.1
m/s
SW
+18
25 August, Sunday. day, 18°; night, 15°; rain
26
+18
+15
26 August, mon
+18
+15
Feels like
+15
757 mmHg
76%
6.5
m/s
W
+18
26 August, Monday. day, 18°; night, 15°; clear
27
+17
+15
27 August, tue
+17
+15
Feels like
+15
758 mmHg
77%
6.8
m/s
W
+18
27 August, Tuesday. day, 17°; night, 15°; partly cloudy
28
+17
+14
28 August, wed
+17
+14
Feels like
+14
759 mmHg
77%
5.9
m/s
W
+18
28 August, Wednesday. day, 17°; night, 14°; overcast
29
+17
+14
29 August, thu
+17
+14
Feels like
+15
759 mmHg
79%
5.1
m/s
W
+17
29 August, Thursday. day, 17°; night, 14°; partly cloudy
30
+18
+15
30 August, fri
+18
+15
Feels like
+16
759 mmHg
75%
5.3
m/s
W
+18
30 August, Friday. day, 18°; night, 15°; clear
31
+17
+13
31 August, sat
+17
+13
Feels like
+15
760 mmHg
75%
5.6
m/s
W
+18
31 August, Saturday. day, 17°; night, 13°; rain
Average data for 10 years
Cardiff August
5
sunny days
17
days with precipitation
9
cloudy days
5 sunny days; 17 days with precipitation; 9 cloudy days;
79
%
air humidity
4.9
m/s
Wind
SW
77
mm of precipitation
(10% of annual average)
+18
°C
Water temperature
air humidity 79%; 77 millimeters of precipitation (10% of annual average); Wind south-westerly 4.9 Meters per second; Water temperature +18°
Weather graphs for August
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
SW
SW
SW
W
W
W
W
W
W
W
W
W
SW
SW
SW
SW
SW
SW
SW
SW
SW
S
SW
W
W
W
W
W
W
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
Cities near you
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Birmingham
Cities with similar weather in August
Helsinki
Tallinn
Stockholm
Sydney
Oslo
San Francisco
Yurmala
Palanga
Copenhagen
