Caernarfon weather live forecast

Tomorrow's maximum temperature in Caernarfon is expected to be 9°C.

  • Tuesday
    3rd Dec
    Sunshine and showers (0-2 mm of rainfall expected)
  • Wednesday
    4th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Thursday
    5th Dec
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Friday
    6th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Saturday
    7th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:03 on Tuesday 3rd December 2024 GMT

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

Caernarfon weather forecast by day

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

Caernarfon weather for Tuesday 3rd December 2024

Expect sunshine and showers in Caernarfon, Wales with a maximum temperature of 9°C and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 19 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 85% chance of some rain85
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    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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Caernarfon weather for Wednesday 4th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 12°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a fresh breeze of 37 kph from the south.

  • 12°C maximum temperature12
    °C maximum temperature
  • 7°C minimum temperature7
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 95% chance of some rain95
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 37 kph from the South37
    kph wind from S

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Caernarfon weather for Thursday 5th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 14°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a strong breeze of 44 kph from the south-west.

  • 14°C maximum temperature14
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 88% chance of some rain88
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 14°C wind chill14
    °C wind chill
  • Strong breeze of 44 kph from the South-West44
    kph wind from SW

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Caernarfon weather for Friday 6th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 11°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a strong breeze of 39 kph from the south.

  • 11°C maximum temperature11
    °C maximum temperature
  • 7°C minimum temperature7
    °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)
  • 87% chance of some rain87
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Strong breeze of 39 kph from the South39
    kph wind from S

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Caernarfon weather for Saturday 7th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and a strong breeze of 47 kph from the north-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 92% chance of some rain92
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 11°C wind chill11
    °C wind chill
  • Strong breeze of 47 kph from the North-West47
    kph wind from NW

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Metric (°C / mm)  |  Imperial (°F / inches)

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