Swansea weather live forecast

Today's maximum temperature in Swansea is expected to be 11°C. Select a day from the live weather forecast for Swansea, Wales, UK for more weather parameters.

  • Saturday
    29th Nov
    Sunshine and showers (5-10 mm of rainfall expected)
  • Sunday
    30th Nov
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Monday
    1st Dec
    Cloudy with some rain (30-40 mm of rainfall expected)
  • Tuesday
    2nd Dec
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Wednesday
    3rd Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)

5-day weather forecast updated at 04:02 on Saturday 29th November 2025 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 29th November 2025

Expect sunshine and showers in Swansea, Wales with a maximum temperature of 11°C and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 24 kph from the north-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 4 hours of bright sunshine4
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 50% chance of some rain50
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Moderate breeze of 24 kph from the North-West24
    kph wind from NW

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Swansea weather for Sunday 30th November 2025

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 24 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 85% chance of some rain85
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 24 kph from the South24
    kph wind from S

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Swansea weather for Monday 1st December 2025

Expect cloudy with some rain in Swansea, Wales with a maximum temperature of 13°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 33 kph from the south-west.

  • 13°C maximum temperature13
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 100% chance of some rain100
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Fresh breeze of 33 kph from the South-West33
    kph wind from SW

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Swansea weather for Tuesday 2nd December 2025

Expect mostly cloudy with rain in Swansea, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 15 kph from the south-west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 75% chance of some rain75
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 7°C wind chill7
    °C wind chill
  • Gentle breeze of 15 kph from the South-West15
    kph wind from SW

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Swansea weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Swansea, Wales with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 19 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 70% chance of some rain70
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Gentle breeze of 19 kph from the South19
    kph wind from S

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  • Prices based on lowest saver room rates. T&Cs apply
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Metric (°C / mm)  |  Imperial (°F / inches)

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