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Monthly 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
21
+19
+14
21 July, sun
+19
+14
Feels like
+18
757 mmHg
74%
5.1
m/s
SW
+19
21 July, Sunday. day, 19°; night, 14°; clear
22
July
+19
+16
22 July, mon
+19
+16
Feels like
+14
758 mmHg
77%
8.4
m/s
W
+20
Climate normal
+19
+15
22 July, Monday. day, 19°; night, 16°; partly cloudy
23
+22
+13
23 July, tue
+22
+13
Feels like
+18
763 mmHg
72%
5.2
m/s
W
+20
Climate normal
+20
+14
23 July, Tuesday. day, 22°; night, 13°; partly cloudy
24
+20
+17
24 July, wed
+20
+17
Feels like
+17
763 mmHg
73%
4.7
m/s
W
+20
Climate normal
+21
+16
24 July, Wednesday. day, 20°; night, 17°; mostly clear
25
+18
+15
25 July, thu
+18
+15
Feels like
+16
755 mmHg
86%
5
m/s
SW
+20
Climate normal
+20
+16
25 July, Thursday. day, 18°; night, 15°; overcast
26
+19
+14
26 July, fri
+19
+14
Feels like
+16
755 mmHg
67%
6
m/s
W
+20
Climate normal
+20
+16
26 July, Friday. day, 19°; night, 14°; partly cloudy
27
+19
+14
27 July, sat
+19
+14
Feels like
+16
758 mmHg
74%
4.8
m/s
W
+20
Climate normal
+19
+15
27 July, Saturday. day, 19°; night, 14°; partly cloudy
28
+21
+14
28 July, sun
+21
+14
Feels like
+17
765 mmHg
66%
4.5
m/s
SW
+21
Climate normal
+18
+15
28 July, Sunday. day, 21°; night, 14°; partly cloudy
29
+20
+15
29 July, mon
+20
+15
Feels like
+17
763 mmHg
74%
4.8
m/s
S
+21
Climate normal
+17
+14
29 July, Monday. day, 20°; night, 15°; overcast
30
+21
+16
30 July, tue
+21
+16
Feels like
+17
759 mmHg
69%
4.9
m/s
SW
+21
Climate normal
+18
+14
30 July, Tuesday. day, 21°; night, 16°; partly cloudy
31
+22
+16
31 July, wed
+22
+16
Feels like
+18
759 mmHg
72%
5.2
m/s
W
+21
Climate normal
+18
+15
31 July, Wednesday. day, 22°; night, 16°; partly cloudy
1 August
+21
+15
1 August, thu
+21
+15
Feels like
+19
759 mmHg
71%
4.2
m/s
W
Climate normal
+18
+15
1 August, Thursday. day, 21°; night, 15°; partly cloudy
2
+20
+14
2 August, fri
+20
+14
Feels like
+17
756 mmHg
72%
4
m/s
W
Climate normal
+18
+15
2 August, Friday. day, 20°; night, 14°; partly cloudy
3
+19
+14
3 August, sat
+19
+14
Feels like
+16
756 mmHg
70%
4.1
m/s
W
Climate normal
+17
+15
3 August, Saturday. day, 19°; night, 14°; partly cloudy
4
+20
+15
4 August, sun
+20
+15
Feels like
+15
759 mmHg
72%
3.4
m/s
N
Climate normal
+18
+15
4 August, Sunday. day, 20°; night, 15°; clear
5
+21
+15
5 August, mon
+21
+15
Feels like
+18
759 mmHg
75%
4
m/s
N
Climate normal
+18
+15
5 August, Monday. day, 21°; night, 15°; mostly clear
6
+22
+15
6 August, tue
+22
+15
Feels like
+18
759 mmHg
75%
3.1
m/s
N
Climate normal
+18
+15
6 August, Tuesday. day, 22°; night, 15°; mostly clear
7
+23
+16
7 August, wed
+23
+16
Feels like
+20
760 mmHg
74%
2.3
m/s
NE
Climate normal
+18
+14
7 August, Wednesday. day, 23°; night, 16°; clear
8
+22
+16
8 August, thu
+22
+16
Feels like
+18
759 mmHg
71%
3.4
m/s
E
Climate normal
+18
+14
8 August, Thursday. day, 22°; night, 16°; clear
9
+22
+18
9 August, fri
+22
+18
Feels like
+17
756 mmHg
77%
4.4
m/s
E
Climate normal
+18
+14
9 August, Friday. day, 22°; night, 18°; mostly clear
10
+20
+18
10 August, sat
+20
+18
Feels like
+17
751 mmHg
95%
4.3
m/s
E
Climate normal
+18
+15
10 August, Saturday. day, 20°; night, 18°; rain
11
+23
+17
11 August, sun
+23
+17
Feels like
+19
751 mmHg
80%
4.3
m/s
SW
Climate normal
+18
+15
11 August, Sunday. day, 23°; night, 17°; partly cloudy
12
+20
+16
12 August, mon
+20
+16
Feels like
+16
750 mmHg
87%
5.5
m/s
SW
Climate normal
+17
+15
12 August, Monday. day, 20°; night, 16°; rain
13
+17
+16
13 August, tue
+17
+16
Feels like
+11
748 mmHg
91%
9.2
m/s
S
Climate normal
+17
+14
13 August, Tuesday. day, 17°; night, 16°; rain
14
+20
+15
14 August, wed
+20
+15
Feels like
+16
749 mmHg
82%
4.4
m/s
SW
Climate normal
+18
+14
14 August, Wednesday. day, 20°; night, 15°; light rain
15
+19
+14
15 August, thu
+19
+14
Feels like
+16
750 mmHg
84%
3.3
m/s
W
Climate normal
+18
+14
15 August, Thursday. day, 19°; night, 14°; light rain
16
+19
+13
16 August, fri
+19
+13
Feels like
+15
752 mmHg
76%
4.6
m/s
W
Climate normal
+18
+15
16 August, Friday. day, 19°; night, 13°; clear
17
+18
+13
17 August, sat
+18
+13
Feels like
+14
757 mmHg
75%
3.6
m/s
NW
Climate normal
+17
+15
17 August, Saturday. day, 18°; night, 13°; mostly clear
18
+22
+14
18 August, sun
+22
+14
Feels like
+19
762 mmHg
74%
2.3
m/s
NW
Climate normal
+18
+15
18 August, Sunday. day, 22°; night, 14°; clear
19
+25
+13
19 August, mon
+25
+13
Feels like
+22
763 mmHg
74%
1.7
m/s
NW
Climate normal
+18
+15
19 August, Monday. day, 25°; night, 13°; clear
20
+26
+18
20 August, tue
+26
+18
Feels like
+22
761 mmHg
72%
1.7
m/s
E
Climate normal
+18
+16
20 August, Tuesday. day, 26°; night, 18°; clear
Average data for 10 years
Next, the average data for 10 years
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
Average for 30 days
14
sunny days
3
days with precipitation
13
cloudy days
14 sunny days; 3 days with precipitation; 13 cloudy days;
76
%
air humidity
4.4
m/s
Wind
W
4
mm of precipitation
(1% of annual average)
+20
°C
Water temperature
air humidity 76%; 4 millimeters of precipitation (1% of annual average); Wind westerly 4.4 Meters per second; Water temperature +20°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
W
SW
W
W
SW
S
SW
W
W
W
W
N
N
N
NE
E
E
E
SW
SW
S
SW
W
W
NW
NW
NW
E
22
Average data for 10 years
23
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daytime temperature
Night-time temperature
