Caernarfon weather live forecast

Tomorrow's maximum temperature in Caernarfon is expected to be 6°C.

  • Thursday
    12th Dec
    Broken clouds
  • Friday
    13th Dec
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Saturday
    14th Dec
    Sunshine and showers (0-2 mm of rainfall expected)
  • Sunday
    15th Dec
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Monday
    16th Dec
    Broken clouds

5-day weather forecast updated at 04:04 on Thursday 12th 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 Thursday 12th December 2024

Expect broken clouds in Caernarfon, Wales with a maximum temperature of 6°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

  • 6°C maximum temperature6
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 4 hours of bright sunshine4
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 5°C wind chill5
    °C wind chill
  • Light breeze of 7 kph from the East7
    kph wind from E

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Caernarfon weather for Friday 13th December 2024

Expect mostly cloudy with light rain in Caernarfon, Wales with a maximum temperature of 8°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a light breeze of 12 kph from the east.

  • 8°C maximum temperature8
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 58% chance of some rain58
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Light breeze of 12 kph from the East12
    kph wind from E

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Caernarfon weather for Saturday 14th December 2024

Expect sunshine and showers in Caernarfon, Wales with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 22 kph from the north-west.

  • 9°C maximum temperature9
    °C maximum temperature
  • 5°C minimum temperature5
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 53% chance of some rain53
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 22 kph from the North-West22
    kph wind from NW

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Caernarfon weather for Sunday 15th December 2024

Expect mostly cloudy with light rain in Caernarfon, Wales with a maximum temperature of 12°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 26 kph from the south-west.

  • 12°C maximum temperature12
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 41% chance of some rain41
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 12°C wind chill12
    °C wind chill
  • Moderate breeze of 26 kph from the South-West26
    kph wind from SW

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Caernarfon weather for Monday 16th December 2024

Expect broken clouds in Caernarfon, Wales with a maximum temperature of 11°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

  • 11°C maximum temperature11
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 29 kph from the South-West29
    kph wind from SW

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

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