Home
Weather Swansea
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home
/
Weather Swansea
Wales · United Kingdom
Wed, 20/05
07:05
Weather Swansea
now
12°
45
km/h
90 Min. Weather
mostly cloudy
05:16
21:09
08:00
12
°
40 %
09:00
13
°
40 %
10:00
14
°
20 %
11:00
15
°
20 %
12:00
15
°
20 %
13:00
15
°
30 %
14:00
15
°
30 %
15:00
15
°
50 %
16:00
14
°
50 %
17:00
14
°
30 %
18:00
13
°
30 %
19:00
13
°
20 %
20:00
13
°
20 %
21:00
13
°
20 %
22:00
12
°
20 %
23:00
13
°
20 %
00:00
13
°
20 %
01:00
13
°
30 %
02:00
13
°
40 %
03:00
13
°
50 %
04:00
13
°
40 %
05:00
13
°
30 %
06:00
13
°
30 %
07:00
14
°
30 %
08:00
14
°
30 %
09:00
14
°
50 %
10:00
14
°
30 %
11:00
15
°
30 %
12:00
16
°
20 %
13:00
17
°
10 %
14:00
19
°
10 %
15:00
20
°
10 %
16:00
20
°
20 %
17:00
20
°
20 %
18:00
20
°
20 %
19:00
20
°
20 %
20:00
19
°
10 %
21:00
17
°
10 %
22:00
16
°
10 %
23:00
15
°
10 %
00:00
15
°
10 %
01:00
15
°
10 %
02:00
15
°
10 %
03:00
14
°
10 %
04:00
14
°
10 %
05:00
14
°
10 %
06:00
13
°
10 %
07:00
14
°
10 %
08:00
15
°
10 %
Today, it is mostly cloudy, in the afternoon there will be rain. Along with a strong breeze. The temperature is currently at 12 degrees and rises to 15 degrees during the day.
WeatherRadar
Forecast
Map
Morning
13
°
50 %
Afternoon
15
°
50 %
Evening
13
°
20 %
Night
12
°
50 %
Morning
14
°
50 %
Afternoon
20
°
20 %
Evening
17
°
20 %
Night
13
°
10 %
Morning
16
°
10 %
Afternoon
19
°
10 %
Evening
14
°
20 %
Night
12
°
50 %
Morning
15
°
30 %
Afternoon
23
°
10 %
Evening
20
°
10 %
Night
15
°
10 %
Morning
22
°
10 %
Afternoon
28
°
0 %
Evening
23
°
10 %
Night
17
°
10 %
Morning
21
°
10 %
Afternoon
27
°
20 %
Evening
22
°
20 %
Night
15
°
20 %
Morning
17
°
20 %
Afternoon
23
°
20 %
Evening
19
°
20 %
Night
14
°
20 %
Morning
16
°
20 %
Afternoon
21
°
20 %
Evening
16
°
20 %
Night
14
°
20 %
Morning
15
°
20 %
Afternoon
20
°
20 %
Evening
17
°
20 %
Night
12
°
20 %
Morning
13
°
30 %
Afternoon
17
°
30 %
Evening
13
°
20 %
Night
11
°
20 %
Morning
13
°
30 %
Afternoon
16
°
20 %
Evening
14
°
20 %
Night
12
°
20 %
Morning
13
°
30 %
Afternoon
17
°
20 %
Evening
15
°
20 %
Night
12
°
20 %
Morning
14
°
20 %
Afternoon
17
°
20 %
Evening
15
°
30 %
Night
13
°
30 %
Morning
14
°
30 %
Afternoon
18
°
20 %
Evening
14
°
20 %
Night
12
°
20 %
today
Wednesday, 20/05
20/05
15
°
12
°
1 h
60 %
tomorrow
Thursday, 21/05
21/05
20
°
13
°
6 h
50 %
Friday
Friday, 22/05
22/05
19
°
13
°
7 h
20 %
Saturday
Saturday, 23/05
23/05
23
°
12
°
7 h
30 %
Sunday
Sunday, 24/05
24/05
28
°
15
°
14 h
10 %
Monday
Monday, 25/05
25/05
27
°
17
°
15 h
20 %
Tuesday
Tuesday, 26/05
26/05
23
°
15
°
12 h
20 %
Wednesday
Wednesday, 27/05
27/05
21
°
14
°
9 h
20 %
Thursday
Thursday, 28/05
28/05
20
°
14
°
9 h
20 %
Friday
Friday, 29/05
29/05
17
°
12
°
6 h
30 %
Saturday
Saturday, 30/05
30/05
16
°
11
°
7 h
30 %
Sunday
Sunday, 31/05
31/05
17
°
12
°
7 h
30 %
Monday
Monday, 01/06
01/06
17
°
12
°
5 h
30 %
Tuesday
Tuesday, 02/06
02/06
18
°
13
°
5 h
30 %
Top News
Over 30 degrees in places
Early summer gets underway in Europe
WindRadar
14 day weather
We
12
15
Th
13
20
Fr
13
19
Sa
12
23
Su
15
28
Mo
17
27
Tu
15
23
We
14
21
Th
14
20
Fr
12
17
Sa
11
16
Su
12
17
Mo
12
17
Tu
13
18
Max (°C)
Min (°C)
more
less
Weather Trend Ireland
TemperatureRadar
Pollen
moderate
7-Day Pollen Forecast
UV Index
today
3
moderate
6-Day UV Forecast
Coast
today
tomorrow
Water 13° / Air 15°
Waves 2.5 m /
gusts up to 55 km/h
Mumbles
High Tide 09:39 / 21:59
Low Tide 03:18 / 15:38
Water 13° / Air 20°
Waves 1.5 m /
moderate winds from S
Mumbles
High Tide 10:31 / 22:52
Low Tide 04:10 / 16:30
Regional values
Pembrey Sands (6m)
Wed, 20/05, 06:00
12.4°
overcast
Wind W 43 km/h
Gusts 54 km/h
St Athan (49m)
Wed, 20/05, 06:00
12°
overcast
Wind W 32 km/h
Gusts 46 km/h
Cardiff Airport (67m)
Wed, 20/05, 06:50
12°
overcast
Wind W 25 km/h
Libanus (331m)
Wed, 20/05, 06:00
9.2°
-
History
Weather Station Pembrey Sands
Maximum Temperature [°C] 04/23/2026 to 05/20/2026
Precipitation [mm] 04/23/2026 to 05/20/2026
RainfallRadar
Severe weather warnings
United Kingdom
Thunderstorm
Heavy rain
Storm
Ice
3-Day Severe Weather Outlook
Forecast Map
today
Air quality
right now
Fair
6-Day Air Quality Forecast
Astro info
today
07:05 local time
Sun
05:16
21:09
15h 53min
Moon
08:16
01:08
Waxing crescent
News
Hail possible too
Continued thunderstorm risk
More news
JavaScript is required to view this page.