Swansea weather live forecast

Today's maximum temperature in Swansea is expected to be 41°F. Select a day from the live weather forecast for Swansea, Wales, UK for more weather parameters.

Saturday
10th Jan
41

34

3

0
Sunday
11th Jan
50

37

0

0
Monday
12th Jan
50

48

1

0
Tuesday
13th Jan
50

46

1

0
Wednesday
14th Jan
46

43

2

0

5-day weather forecast updated at 04:02 on Friday 9th January 2026 GMT

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The 5-day weather forecast for Wales (Swansea) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Swansea weather forecast by day

Below are the detailed weather forecasts for Swansea for the next 5 days.

Swansea weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 41°F and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 3% chance of some rain and a light breeze of 7 mph from the north-west.

41
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
3
% chance of some rain
<2
mm of rainfall expected
36
°F wind chill
7
mph wind from NW

Swansea weather for Sunday 11th January 2026

Expect cloudy with some rain in Swansea, Wales with a maximum temperature of 50°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a strong breeze of 24 mph from the south-east.

50
°F maximum temperature
37
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
24
mph wind from SE

Swansea weather for Monday 12th January 2026

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 50°F and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 13 mph from the south-west.

50
°F maximum temperature
48
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
13
mph wind from SW

Swansea weather for Tuesday 13th January 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 50°F and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 12 mph from the south-east.

50
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
82
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
mph wind from SE

Swansea weather for Wednesday 14th January 2026

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 46°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 17 mph from the west.