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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
28
+11
+8
28 April, sun
+11
+8
Feels like
+7
754 mmHg
76%
6.5
m/s
SW
+12
28 April, Sunday. day, 11°; night, 8°; rain
29
+12
+8
29 April, mon
+12
+8
Feels like
+7
752 mmHg
77%
7.9
m/s
E
+11
29 April, Monday. day, 12°; night, 8°; rain
30
+12
+8
30 April, tue
+12
+8
Feels like
+9
754 mmHg
75%
6.5
m/s
E
+12
30 April, Tuesday. day, 12°; night, 8°; rain
1 May
+12
+8
1 May, wed
+12
+8
Feels like
+8
759 mmHg
76%
6.5
m/s
NE
+12
1 May, Wednesday. day, 12°; night, 8°; rain
2
+12
+8
2 May, thu
+12
+8
Feels like
+8
760 mmHg
74%
6.8
m/s
NW
+12
2 May, Thursday. day, 12°; night, 8°; partly cloudy
3
May
+13
+8
3 May, fri
+13
+8
Feels like
+7
755 mmHg
81%
7.3
m/s
W
+12
Climate normal
+12
+8
3 May, Friday. day, 13°; night, 8°; light rain
4
+15
+10
4 May, sat
+15
+10
Feels like
+10
755 mmHg
71%
4.5
m/s
S
+12
Climate normal
+13
+9
4 May, Saturday. day, 15°; night, 10°; mostly clear
5
+14
+10
5 May, sun
+14
+10
Feels like
+10
753 mmHg
80%
4.5
m/s
SW
+12
Climate normal
+14
+10
5 May, Sunday. day, 14°; night, 10°; partly cloudy
6
+15
+10
6 May, mon
+15
+10
Feels like
+10
754 mmHg
82%
4.5
m/s
W
+12
Climate normal
+14
+10
6 May, Monday. day, 15°; night, 10°; light rain
7
+18
+11
7 May, tue
+18
+11
Feels like
+14
763 mmHg
71%
3.5
m/s
NW
+13
Climate normal
+13
+10
7 May, Tuesday. day, 18°; night, 11°; partly cloudy
8
+17
+12
8 May, wed
+17
+12
Feels like
+13
768 mmHg
76%
3.6
m/s
E
+14
Climate normal
+14
+10
8 May, Wednesday. day, 17°; night, 12°; partly cloudy
9
+17
+12
9 May, thu
+17
+12
Feels like
+13
766 mmHg
74%
3.5
m/s
SE
+15
Climate normal
+14
+10
9 May, Thursday. day, 17°; night, 12°; partly cloudy
10
+19
+11
10 May, fri
+19
+11
Feels like
+13
763 mmHg
69%
4
m/s
E
Climate normal
+14
+11
10 May, Friday. day, 19°; night, 11°; mostly clear
11
+19
+12
11 May, sat
+19
+12
Feels like
+13
761 mmHg
65%
3.9
m/s
E
Climate normal
+14
+11
11 May, Saturday. day, 19°; night, 12°; mostly clear
12
+16
+11
12 May, sun
+16
+11
Feels like
+11
757 mmHg
73%
5.6
m/s
SW
Climate normal
+14
+10
12 May, Sunday. day, 16°; night, 11°; light rain
13
+14
+10
13 May, mon
+14
+10
Feels like
+9
755 mmHg
73%
5.7
m/s
W
Climate normal
+13
+10
13 May, Monday. day, 14°; night, 10°; light rain
14
+14
+9
14 May, tue
+14
+9
Feels like
+9
756 mmHg
67%
5.1
m/s
W
Climate normal
+14
+10
14 May, Tuesday. day, 14°; night, 9°; partly cloudy
15
+19
+13
15 May, wed
+19
+13
Feels like
+16
754 mmHg
79%
2.7
m/s
E
Climate normal
+13
+10
15 May, Wednesday. day, 19°; night, 13°; mostly clear
16
+19
+10
16 May, thu
+19
+10
Feels like
+16
752 mmHg
78%
2.5
m/s
E
Climate normal
+13
+10
16 May, Thursday. day, 19°; night, 10°; mostly clear
17
+20
+12
17 May, fri
+20
+12
Feels like
+15
749 mmHg
77%
3.7
m/s
SW
Climate normal
+14
+10
17 May, Friday. day, 20°; night, 12°; mostly clear
18
+17
+11
18 May, sat
+17
+11
Feels like
+11
749 mmHg
73%
4.5
m/s
NW
Climate normal
+14
+10
18 May, Saturday. day, 17°; night, 11°; mostly clear
19
+15
+11
19 May, sun
+15
+11
Feels like
+12
752 mmHg
77%
3.6
m/s
N
Climate normal
+14
+10
19 May, Sunday. day, 15°; night, 11°; partly cloudy
20
+15
+12
20 May, mon
+15
+12
Feels like
+13
754 mmHg
87%
2.7
m/s
NE
Climate normal
+15
+11
20 May, Monday. day, 15°; night, 12°; light rain
21
+16
+12
21 May, tue
+16
+12
Feels like
+11
758 mmHg
77%
5
m/s
NE
Climate normal
+16
+11
21 May, Tuesday. day, 16°; night, 12°; partly cloudy
22
+16
+13
22 May, wed
+16
+13
Feels like
+10
755 mmHg
79%
4
m/s
NE
Climate normal
+15
+11
22 May, Wednesday. day, 16°; night, 13°; partly cloudy
23
+16
+14
23 May, thu
+16
+14
Feels like
+12
747 mmHg
90%
3.5
m/s
NE
Climate normal
+16
+11
23 May, Thursday. day, 16°; night, 14°; partly cloudy
24
+19
+11
24 May, fri
+19
+11
Feels like
+17
742 mmHg
91%
2.1
m/s
E
Climate normal
+17
+11
24 May, Friday. day, 19°; night, 11°; rain
25
+21
+14
25 May, sat
+21
+14
Feels like
+20
744 mmHg
83%
1.3
m/s
SW
Climate normal
+15
+11
25 May, Saturday. day, 21°; night, 14°; light rain
26
+17
+13
26 May, sun
+17
+13
Feels like
+15
746 mmHg
91%
3
m/s
SW
Climate normal
+15
+11
26 May, Sunday. day, 17°; night, 13°; rain
27
+17
+11
27 May, mon
+17
+11
Feels like
+14
746 mmHg
81%
4.1
m/s
SW
Climate normal
+15
+11
27 May, Monday. day, 17°; night, 11°; light rain
28
+16
+14
28 May, tue
+16
+14
Feels like
+11
742 mmHg
89%
4.8
m/s
E
Climate normal
+15
+12
28 May, Tuesday. day, 16°; night, 14°; rain
29
+16
+14
29 May, wed
+16
+14
Feels like
+12
741 mmHg
95%
5.8
m/s
E
Climate normal
+16
+12
29 May, Wednesday. day, 16°; night, 14°; rain
30
+18
+12
30 May, thu
+18
+12
Feels like
+14
744 mmHg
82%
4.2
m/s
S
Climate normal
+17
+12
30 May, Thursday. day, 18°; night, 12°; light rain
31
+17
+13
31 May, fri
+17
+13
Feels like
+10
743 mmHg
88%
6.3
m/s
SW
Climate normal
+17
+12
31 May, Friday. day, 17°; night, 13°; rain
1 June
+14
+10
1 June, sat
+14
+10
Feels like
+7
746 mmHg
77%
8.2
m/s
SW
Climate normal
+18
+13
1 June, Saturday. day, 14°; night, 10°; light rain
Average for 30 days
8
sunny days
13
days with precipitation
9
cloudy days
8 sunny days; 13 days with precipitation; 9 cloudy days;
79
%
air humidity
4.3
m/s
Wind
E
11
mm of precipitation
(2% of annual average)
+13
°C
Water temperature
air humidity 79%; 11 millimeters of precipitation (2% of annual average); Wind easterly 4.3 Meters per second; Water temperature +13°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
S
SW
W
NW
E
SE
E
E
SW
W
W
E
E
SW
NW
N
NE
NE
NE
NE
E
SW
SW
SW
E
E
S
SW
SW
3
Average data for 10 years
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
1
June
Daytime temperature
Night-time temperature
