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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
5
+14
+10
5 May, sun
+14
+10
Feels like
+10
756 mmHg
74%
6.5
m/s
SW
+13
5 May, Sunday. day, 14°; night, 10°; rain
6
+14
+10
6 May, mon
+14
+10
Feels like
+11
756 mmHg
72%
6.5
m/s
S
+13
6 May, Monday. day, 14°; night, 10°; overcast
7
+13
+10
7 May, tue
+13
+10
Feels like
+9
754 mmHg
79%
7.5
m/s
S
+13
7 May, Tuesday. day, 13°; night, 10°; clear
8
+14
+10
8 May, wed
+14
+10
Feels like
+10
755 mmHg
72%
8
m/s
SW
+13
8 May, Wednesday. day, 14°; night, 10°; partly cloudy
9
May
+21
+11
9 May, thu
+21
+11
Feels like
+17
768 mmHg
68%
2.5
m/s
S
+15
Climate normal
+14
+10
9 May, Thursday. day, 21°; night, 11°; partly cloudy
10
+21
+12
10 May, fri
+21
+12
Feels like
+18
765 mmHg
67%
3
m/s
SE
+16
Climate normal
+14
+11
10 May, Friday. day, 21°; night, 12°; clear
11
+22
+14
11 May, sat
+22
+14
Feels like
+18
762 mmHg
65%
4.2
m/s
E
+16
Climate normal
+14
+11
11 May, Saturday. day, 22°; night, 14°; mostly clear
12
+20
+12
12 May, sun
+20
+12
Feels like
+16
757 mmHg
72%
4.3
m/s
NE
+16
Climate normal
+14
+10
12 May, Sunday. day, 20°; night, 12°; light rain
13
+15
+12
13 May, mon
+15
+12
Feels like
+10
750 mmHg
84%
6.7
m/s
S
+16
Climate normal
+13
+10
13 May, Monday. day, 15°; night, 12°; rain
14
+14
+11
14 May, tue
+14
+11
Feels like
+8
745 mmHg
82%
7
m/s
S
+17
Climate normal
+14
+10
14 May, Tuesday. day, 14°; night, 11°; light rain
15
+15
+11
15 May, wed
+15
+11
Feels like
+9
750 mmHg
75%
5.4
m/s
W
+17
Climate normal
+13
+10
15 May, Wednesday. day, 15°; night, 11°; partly cloudy
16
+16
+10
16 May, thu
+16
+10
Feels like
+10
754 mmHg
73%
4.8
m/s
SW
+16
Climate normal
+13
+10
16 May, Thursday. day, 16°; night, 10°; partly cloudy
17
+15
+12
17 May, fri
+15
+12
Feels like
+11
757 mmHg
73%
4.6
m/s
NW
Climate normal
+14
+10
17 May, Friday. day, 15°; night, 12°; light rain
18
+16
+11
18 May, sat
+16
+11
Feels like
+12
757 mmHg
70%
4.9
m/s
NW
Climate normal
+14
+10
18 May, Saturday. day, 16°; night, 11°; partly cloudy
19
+16
+11
19 May, sun
+16
+11
Feels like
+12
759 mmHg
72%
4.4
m/s
SW
Climate normal
+14
+10
19 May, Sunday. day, 16°; night, 11°; partly cloudy
20
+16
+10
20 May, mon
+16
+10
Feels like
+11
758 mmHg
71%
4.1
m/s
SW
Climate normal
+15
+11
20 May, Monday. day, 16°; night, 10°; partly cloudy
21
+15
+11
21 May, tue
+15
+11
Feels like
+10
758 mmHg
66%
4.9
m/s
W
Climate normal
+16
+11
21 May, Tuesday. day, 15°; night, 11°; partly cloudy
22
+13
+11
22 May, wed
+13
+11
Feels like
+8
745 mmHg
87%
6.4
m/s
SW
Climate normal
+15
+11
22 May, Wednesday. day, 13°; night, 11°; rain
23
+12
+12
23 May, thu
+12
+12
Feels like
+5
746 mmHg
81%
9.4
m/s
SW
Climate normal
+16
+11
23 May, Thursday. day, 12°; night, 12°; light rain
24
+13
+12
24 May, fri
+13
+12
Feels like
+5
742 mmHg
96%
8.7
m/s
SE
Climate normal
+17
+11
24 May, Friday. day, 13°; night, 12°; rain
25
+13
+13
25 May, sat
+13
+13
Feels like
+9
742 mmHg
93%
6.4
m/s
S
Climate normal
+15
+11
25 May, Saturday. day, 13°; night, 13°; rain
26
+15
+12
26 May, sun
+15
+12
Feels like
+11
745 mmHg
90%
5.8
m/s
W
Climate normal
+15
+11
26 May, Sunday. day, 15°; night, 12°; rain
27
+13
+10
27 May, mon
+13
+10
Feels like
+8
751 mmHg
81%
6
m/s
W
Climate normal
+15
+11
27 May, Monday. day, 13°; night, 10°; light rain
28
+14
+12
28 May, tue
+14
+12
Feels like
+10
747 mmHg
93%
5.6
m/s
SW
Climate normal
+15
+12
28 May, Tuesday. day, 14°; night, 12°; light rain
29
+12
+12
29 May, wed
+12
+12
Feels like
+4
746 mmHg
82%
11
m/s
W
Climate normal
+16
+12
29 May, Wednesday. day, 12°; night, 12°; light rain
30
+16
+12
30 May, thu
+16
+12
Feels like
+8
754 mmHg
80%
9.5
m/s
NW
Climate normal
+17
+12
30 May, Thursday. day, 16°; night, 12°; light rain
31
+18
+15
31 May, fri
+18
+15
Feels like
+12
758 mmHg
84%
5.5
m/s
SW
Climate normal
+17
+12
31 May, Friday. day, 18°; night, 15°; partly cloudy
1 June
+15
+12
1 June, sat
+15
+12
Feels like
+8
756 mmHg
70%
8.1
m/s
W
Climate normal
+18
+13
1 June, Saturday. day, 15°; night, 12°; partly cloudy
2
+14
+12
2 June, sun
+14
+12
Feels like
+8
755 mmHg
75%
6.8
m/s
W
Climate normal
+18
+14
2 June, Sunday. day, 14°; night, 12°; partly cloudy
3
+13
+12
3 June, mon
+13
+12
Feels like
+6
752 mmHg
91%
9
m/s
SW
Climate normal
+17
+12
3 June, Monday. day, 13°; night, 12°; light rain
4
+15
+11
4 June, tue
+15
+11
Feels like
+9
749 mmHg
80%
5.8
m/s
W
Climate normal
+15
+12
4 June, Tuesday. day, 15°; night, 11°; light rain
5
+17
+12
5 June, wed
+17
+12
Feels like
+12
754 mmHg
72%
4.5
m/s
W
Climate normal
+16
+12
5 June, Wednesday. day, 17°; night, 12°; clear
6
+15
+14
6 June, thu
+15
+14
Feels like
+11
755 mmHg
96%
6.5
m/s
SW
Climate normal
+16
+12
6 June, Thursday. day, 15°; night, 14°; light rain
7
+16
+10
7 June, fri
+16
+10
Feels like
+11
759 mmHg
73%
5.4
m/s
W
Climate normal
+16
+12
7 June, Friday. day, 16°; night, 10°; clear
Average data for 10 years
Next, the average data for 10 years
8
+17
+12
8 June, sat
+17
+12
Feels like
+14
757 mmHg
73%
6
m/s
W
+16
8 June, Saturday. day, 17°; night, 12°; partly cloudy
Average for 30 days
5
sunny days
15
days with precipitation
10
cloudy days
5 sunny days; 15 days with precipitation; 10 cloudy days;
79
%
air humidity
6
m/s
Wind
W
17
mm of precipitation
(3% of annual average)
+16
°C
Water temperature
air humidity 79%; 17 millimeters of precipitation (3% of annual average); Wind westerly 6 Meters per second; Water temperature +16°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SE
E
NE
S
S
W
SW
NW
NW
SW
SW
W
SW
SW
SE
S
W
W
SW
W
NW
SW
W
W
SW
W
W
SW
W
9
Average data for 10 years
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
Daytime temperature
Night-time temperature
