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Weather Swansea
Wales · United Kingdom
Mon, 20/04
23:27
Weather Swansea
now
8°
15
km/h
90 Min. Weather
clear
tomorrow
06:07
20:22
00:00
8
°
5 %
01:00
7
°
5 %
02:00
7
°
5 %
03:00
6
°
5 %
04:00
7
°
5 %
05:00
6
°
5 %
06:00
6
°
10 %
07:00
7
°
10 %
08:00
8
°
10 %
09:00
8
°
10 %
10:00
9
°
10 %
11:00
11
°
10 %
12:00
12
°
10 %
13:00
14
°
10 %
14:00
14
°
10 %
15:00
14
°
20 %
16:00
14
°
20 %
17:00
14
°
10 %
18:00
14
°
5 %
19:00
14
°
5 %
20:00
13
°
5 %
21:00
11
°
5 %
22:00
10
°
5 %
23:00
9
°
5 %
00:00
9
°
5 %
01:00
8
°
5 %
02:00
7
°
5 %
03:00
7
°
5 %
04:00
7
°
5 %
05:00
6
°
5 %
06:00
6
°
5 %
07:00
7
°
5 %
08:00
8
°
5 %
09:00
10
°
5 %
10:00
11
°
5 %
11:00
13
°
5 %
12:00
14
°
10 %
13:00
15
°
10 %
14:00
16
°
10 %
15:00
16
°
10 %
16:00
16
°
10 %
17:00
16
°
10 %
18:00
16
°
10 %
19:00
15
°
5 %
20:00
14
°
5 %
21:00
12
°
5 %
22:00
12
°
5 %
23:00
11
°
5 %
00:00
11
°
5 %
Gusty winds arrive tomorrow
WeatherRadar
Forecast
Map
Morning
8
°
10 %
Afternoon
14
°
20 %
Evening
11
°
5 %
Night
6
°
5 %
Morning
10
°
10 %
Afternoon
16
°
10 %
Evening
12
°
5 %
Night
7
°
5 %
Morning
11
°
0 %
Afternoon
20
°
0 %
Evening
15
°
0 %
Night
9
°
0 %
Morning
13
°
0 %
Afternoon
20
°
5 %
Evening
14
°
5 %
Night
9
°
10 %
Morning
13
°
10 %
Afternoon
19
°
10 %
Evening
14
°
10 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
15
°
20 %
Evening
12
°
20 %
Night
8
°
20 %
Morning
9
°
30 %
Afternoon
14
°
30 %
Evening
12
°
30 %
Night
9
°
20 %
Morning
10
°
20 %
Afternoon
16
°
20 %
Evening
12
°
20 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
15
°
20 %
Evening
12
°
20 %
Night
8
°
20 %
Morning
10
°
20 %
Afternoon
15
°
20 %
Evening
11
°
20 %
Night
8
°
20 %
Morning
9
°
30 %
Afternoon
15
°
20 %
Evening
11
°
20 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
15
°
20 %
Evening
11
°
20 %
Night
8
°
20 %
Morning
9
°
20 %
Afternoon
15
°
20 %
Evening
11
°
20 %
Night
9
°
20 %
Morning
10
°
20 %
Afternoon
15
°
20 %
Evening
11
°
20 %
Night
9
°
20 %
tomorrow
Tuesday, 21/04
21/04
14
°
6
°
6 h
20 %
Wednesday
Wednesday, 22/04
22/04
16
°
6
°
8 h
10 %
Thursday
Thursday, 23/04
23/04
20
°
7
°
14 h
0 %
Friday
Friday, 24/04
24/04
20
°
9
°
14 h
5 %
Saturday
Saturday, 25/04
25/04
19
°
9
°
9 h
10 %
Sunday
Sunday, 26/04
26/04
15
°
8
°
7 h
20 %
Monday
Monday, 27/04
27/04
14
°
8
°
7 h
30 %
Tuesday
Tuesday, 28/04
28/04
16
°
9
°
8 h
20 %
Wednesday
Wednesday, 29/04
29/04
15
°
8
°
7 h
20 %
Thursday
Thursday, 30/04
30/04
15
°
8
°
8 h
20 %
Friday
Friday, 01/05
01/05
15
°
8
°
5 h
30 %
Saturday
Saturday, 02/05
02/05
15
°
8
°
6 h
20 %
Sunday
Sunday, 03/05
03/05
15
°
8
°
10 h
20 %
Monday
Monday, 04/05
04/05
15
°
9
°
8 h
20 %
Top News
Conditions slowly improve
Gusty, grey start before spring returns
WindRadar
14 day weather
Tu
6
14
We
6
16
Th
7
20
Fr
9
20
Sa
9
19
Su
8
15
Mo
8
14
Tu
9
16
We
8
15
Th
8
15
Fr
8
15
Sa
8
15
Su
8
15
Mo
9
15
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
high
7-Day Pollen Forecast
UV Index
Wednesday
3
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 11° / Air 15°
Waves 0.4 m /
light winds from SE
Mumbles
High Tide 09:00 / 21:18
Low Tide 02:40 / 15:00
Water 11° / Air 14°
Waves 1.2 m /
gusts up to 55 km/h
Mumbles
High Tide 09:44 / 22:03
Low Tide 03:21 / 15:42
Regional values
Pembrey Sands (6m)
Mon, 20/04, 23:00
8.9°
clear
Wind E 14 km/h
Gusts 21 km/h
St Athan (49m)
Mon, 20/04, 23:00
8.7°
clear
Wind E 14 km/h
Gusts 21 km/h
Cardiff Airport (67m)
Mon, 20/04, 22:50
9°
-
Wind E 14 km/h
Libanus (331m)
Mon, 20/04, 23:00
5.7°
-
History
Weather Station Pembrey Sands
Maximum Temperature [°C] 03/24/2026 to 04/20/2026
Precipitation [mm] 03/24/2026 to 04/20/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
tomorrow
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
23:27 local time
Sun
06:09
20:21
14h 12min
Moon
07:10
00:00
Waxing crescent
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