20 km/h
90 Min. Weather
sunny
Sunrise and sunset 05:09 21:14
08:00
21
°
sunny
09:00
23
°
sunny
10:00
24
°
sunny
11:00
25
°
sunny
12:00
25
°
sunny
13:00
26
°
sunny
14:00
27
°
sunny
15:00
28
°
sunny
16:00
29
°
sunny
17:00
29
°
sunny
18:00
28
°
sunny
19:00
28
°
sunny
20:00
26
°
sunny
21:00
24
°
sunny
22:00
22
°
clear sky
23:00
21
°
clear sky
00:00
20
°
clear sky
01:00
19
°
clear sky
02:00
19
°
clear sky
03:00
19
°
clear sky
04:00
18
°
clear sky
05:00
17
°
clear sky
06:00
18
°
sunny
07:00
19
°
sunny
08:00
22
°
sunny
09:00
24
°
sunny
10:00
25
°
sunny
11:00
27
°
sunny
12:00
28
°
sunny
13:00
28
°
variably cloudy
14:00
29
°
variably cloudy
15:00
29
°
variably cloudy
16:00
29
°
variably cloudy
17:00
29
°
variably cloudy
18:00
28
°
variably cloudy
19:00
27
°
variably cloudy
20:00
25
°
variably cloudy
21:00
23
°
variably cloudy
22:00
21
°
variably cloudy
23:00
21
°
variably cloudy
00:00
20
°
variably cloudy
01:00
20
°
variably cloudy
02:00
20
°
variably cloudy
03:00
20
°
clear sky
04:00
19
°
clear sky
05:00
18
°
clear sky
06:00
18
°
sunny
07:00
18
°
sunny
08:00
19
°
sunny
Bank Holiday vibes - hot and sunny weather
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WeatherRadar

Forecast
Map

Morning
23
°
sunny
Afternoon
29
°
sunny
Evening
24
°
sunny
Night
17
°
clear sky
Morning
24
°
sunny
Afternoon
29
°
variably cloudy
Evening
23
°
variably cloudy
Night
18
°
clear sky
Morning
20
°
sunny
Afternoon
29
°
sunny
Evening
24
°
sunny
Night
15
°
variably cloudy
Morning
19
°
sunny
Afternoon
21
°
variably cloudy
Evening
15
°
cloudy
Night
14
°
partly cloudy
Morning
15
°
variably cloudy
Afternoon
18
°
variably cloudy
Evening
15
°
mostly cloudy
Night
13
°
mostly cloudy
Morning
18
°
cloudy
Afternoon
23
°
variably cloudy
Evening
17
°
variably cloudy
Night
14
°
partly cloudy
Morning
15
°
cloudy
Afternoon
20
°
cloudy
Evening
15
°
cloudy
Night
14
°
partly cloudy
Morning
16
°
cloudy
Afternoon
21
°
cloudy
Evening
16
°
cloudy
Night
15
°
partly cloudy
Morning
16
°
cloudy
Afternoon
21
°
cloudy
Evening
15
°
cloudy
Night
13
°
light rain
Morning
13
°
cloudy
Afternoon
19
°
cloudy
Evening
13
°
cloudy
Night
11
°
partly cloudy
Morning
13
°
cloudy
Afternoon
19
°
cloudy
Evening
14
°
cloudy
Night
11
°
partly cloudy
Morning
13
°
cloudy
Afternoon
18
°
cloudy
Evening
13
°
cloudy
Night
12
°
partly cloudy
Morning
14
°
cloudy
Afternoon
18
°
cloudy
Evening
13
°
cloudy
Night
11
°
partly cloudy
Morning
14
°
cloudy
Afternoon
18
°
cloudy
Evening
13
°
variably cloudy
Night
10
°
variably cloudy
todayMonday, 25/05
29
°
17
°
sunny
tomorrowTuesday, 26/05
29
°
17
°
variably cloudy
WednesdayWednesday, 27/05
29
°
18
°
sunny
ThursdayThursday, 28/05
21
°
15
°
variably cloudy
FridayFriday, 29/05
18
°
14
°
cloudy
SaturdaySaturday, 30/05
23
°
13
°
variably cloudy
SundaySunday, 31/05
20
°
14
°
cloudy
MondayMonday, 01/06
21
°
14
°
cloudy
TuesdayTuesday, 02/06
21
°
15
°
cloudy
WednesdayWednesday, 03/06
19
°
13
°
cloudy
ThursdayThursday, 04/06
19
°
11
°
cloudy
FridayFriday, 05/06
18
°
11
°
cloudy
SaturdaySaturday, 06/06
18
°
12
°
cloudy
SundaySunday, 07/06
18
°
11
°
cloudy

WindRadar

14 day weather

Mo
17
29
Tu
17
29
We
18
29
Th
15
21
Fr
14
18
Sa
13
23
Su
14
20
Mo
14
21
Tu
15
21
We
13
19
Th
11
19
Fr
11
18
Sa
12
18
Su
11
18
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 13°  /  Air 30°
Waves 0.6 m  /  
moderate winds from E
Mumbles
High Tide 02:07 / 14:50
Low Tide 08:40 / 21:01
Water 13°  /  Air 29°
Waves 0.5 m  /  
moderate winds from SE
Mumbles
High Tide 03:16 / 15:52
Low Tide 09:41 / 22:00

Regional values

St Athan (49m)
18.8°
clear
Wind E 10 km/h
Gusts 14 km/h

Cardiff Airport (67m)
19°
-
Wind E 10 km/h

Cardiff, Bute Park (9m)
14.5°
-

Liscombe (347m)
17.1°
clear
Wind SE 3 km/h
Gusts 10 km/h

History

Weather Station St Athan
Maximum Temperature [°C] 04/28/2026 to 05/25/2026
Precipitation [mm] 04/28/2026 to 05/25/2026

RainfallRadar