15 km/h
90 Min. Weather
sunny
Sunrise and sunset 05:16 21:24
09:00
21
°
sunny
10:00
22
°
sunny
11:00
24
°
sunny
12:00
25
°
sunny
13:00
26
°
sunny
14:00
26
°
sunny
15:00
27
°
sunny
16:00
26
°
sunny
17:00
26
°
sunny
18:00
26
°
sunny
19:00
26
°
variably cloudy
20:00
25
°
variably cloudy
21:00
23
°
variably cloudy
22:00
22
°
variably cloudy
23:00
22
°
variably cloudy
00:00
21
°
variably cloudy
01:00
20
°
variably cloudy
02:00
20
°
variably cloudy
03:00
19
°
variably cloudy
04:00
18
°
variably cloudy
05:00
17
°
clear sky
06:00
16
°
sunny
07:00
17
°
sunny
08:00
20
°
sunny
09:00
22
°
sunny
10:00
23
°
sunny
11:00
24
°
sunny
12:00
24
°
sunny
13:00
25
°
sunny
14:00
25
°
sunny
15:00
25
°
sunny
16:00
26
°
sunny
17:00
26
°
sunny
18:00
26
°
sunny
19:00
25
°
sunny
20:00
24
°
sunny
21:00
22
°
sunny
22:00
21
°
clear sky
23:00
20
°
clear sky
00:00
19
°
clear sky
01:00
19
°
clear sky
02:00
19
°
clear sky
03:00
18
°
clear sky
04:00
18
°
clear sky
05:00
17
°
clear sky
06:00
16
°
sunny
07:00
18
°
sunny
08:00
19
°
sunny
09:00
20
°
sunny
A bit cooler from Saturday
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WeatherRadar

Forecast
Map

Morning
21
°
sunny
Afternoon
27
°
sunny
Evening
23
°
variably cloudy
Night
16
°
variably cloudy
Morning
22
°
sunny
Afternoon
26
°
sunny
Evening
22
°
sunny
Night
16
°
clear sky
Morning
20
°
sunny
Afternoon
24
°
variably cloudy
Evening
21
°
variably cloudy
Night
16
°
cloudy
Morning
18
°
variably cloudy
Afternoon
23
°
variably cloudy
Evening
20
°
sunny
Night
14
°
clear sky
Morning
18
°
sunny
Afternoon
23
°
sunny
Evening
20
°
sunny
Night
15
°
clear sky
Morning
19
°
sunny
Afternoon
23
°
variably cloudy
Evening
21
°
variably cloudy
Night
16
°
variably cloudy
Morning
18
°
variably cloudy
Afternoon
24
°
sunny
Evening
21
°
sunny
Night
16
°
variably cloudy
Morning
19
°
variably cloudy
Afternoon
25
°
variably cloudy
Evening
20
°
variably cloudy
Night
17
°
variably cloudy
Morning
18
°
variably cloudy
Afternoon
25
°
variably cloudy
Evening
20
°
variably cloudy
Night
15
°
variably cloudy
Morning
18
°
variably cloudy
Afternoon
23
°
cloudy
Evening
19
°
cloudy
Night
15
°
cloudy
Morning
17
°
cloudy
Afternoon
23
°
cloudy
Evening
18
°
cloudy
Night
16
°
cloudy
Morning
17
°
cloudy
Afternoon
23
°
variably cloudy
Evening
17
°
cloudy
Night
16
°
cloudy
Morning
18
°
cloudy
Afternoon
22
°
cloudy
Evening
17
°
variably cloudy
Night
16
°
cloudy
Morning
18
°
cloudy
Afternoon
23
°
cloudy
Evening
18
°
variably cloudy
Night
16
°
variably cloudy
todayThursday, 16/07
27
°
17
°
sunny
tomorrowFriday, 17/07
26
°
16
°
sunny
SaturdaySaturday, 18/07
24
°
16
°
variably cloudy
SundaySunday, 19/07
23
°
16
°
variably cloudy
MondayMonday, 20/07
23
°
14
°
sunny
TuesdayTuesday, 21/07
23
°
15
°
sunny
WednesdayWednesday, 22/07
24
°
16
°
variably cloudy
ThursdayThursday, 23/07
25
°
16
°
variably cloudy
FridayFriday, 24/07
25
°
17
°
variably cloudy
SaturdaySaturday, 25/07
23
°
15
°
cloudy
SundaySunday, 26/07
23
°
15
°
cloudy
MondayMonday, 27/07
23
°
16
°
cloudy
TuesdayTuesday, 28/07
22
°
16
°
cloudy
WednesdayWednesday, 29/07
23
°
16
°
cloudy

WindRadar

14 day weather

Th
17
27
Fr
16
26
Sa
16
24
Su
16
23
Mo
14
23
Tu
15
23
We
16
24
Th
16
25
Fr
17
25
Sa
15
23
Su
15
23
Mo
16
23
Tu
16
22
We
16
23
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 20°  /  Air 27°
Waves 0.6 m  /  
gusts up to 35 km/h
Mumbles
High Tide 08:36 / 20:54
Low Tide 02:24 / 14:39
Water 20°  /  Air 26°
Waves 0.5 m  /  
gusts up to 30 km/h
Mumbles
High Tide 09:19 / 21:37
Low Tide 03:09 / 15:22

Regional values

St Athan (49m)
17.6°
cloudy
Wind NE 21 km/h
Gusts 32 km/h

Cardiff Airport (67m)
18°
-
Wind NE 21 km/h

Cardiff, Bute Park (9m)
17.3°
-

Liscombe (347m)
15.5°
clear
Wind NE 14 km/h
Gusts 25 km/h

History

Weather Station St Athan
Maximum Temperature [°C] 06/19/2026 to 07/16/2026
Precipitation [mm] 06/19/2026 to 07/16/2026

RainfallRadar