Caernarfon weather live forecast

Tomorrow's maximum temperature in Caernarfon is expected to be 13°C.

  • Wednesday
    4th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Thursday
    5th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Friday
    6th Dec
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Saturday
    7th Dec
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Sunday
    8th Dec
    Sunshine and showers (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:03 on Wednesday 4th 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 Wednesday 4th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 13°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a strong breeze of 43 kph from the south.

  • 13°C maximum temperature13
    °C maximum temperature
  • 6°C minimum temperature6
    °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)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Strong breeze of 43 kph from the South43
    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 13°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a strong breeze of 45 kph from the south-west.

  • 13°C maximum temperature13
    °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)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Strong breeze of 45 kph from the South-West45
    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 10°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 26 kph from the north-west.

  • 10°C maximum temperature10
    °C maximum temperature
  • 6°C minimum temperature6
    °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)
  • 77% chance of some rain77
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 6°C wind chill6
    °C wind chill
  • Moderate breeze of 26 kph from the North-West26
    kph wind from NW

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Caernarfon weather for Saturday 7th December 2024

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a fresh breeze of 36 kph from the north-west.

  • 8°C maximum temperature8
    °C maximum temperature
  • 5°C minimum temperature5
    °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)
  • 81% chance of some rain81
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Fresh breeze of 36 kph from the North-West36
    kph wind from NW

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Caernarfon weather for Sunday 8th December 2024

Expect sunshine and showers in Caernarfon, Wales with a maximum temperature of 9°C and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a strong breeze of 40 kph from the north.

  • 9°C maximum temperature9
    °C maximum temperature
  • 6°C minimum temperature6
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 4 hours of bright sunshine4
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 66% chance of some rain66
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Strong breeze of 40 kph from the North40
    kph wind from N

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

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