Guernsey Weather Forecast

Check the Guernsey weather forecast for the next 5 days before you head off on holiday. The 5-day forecast shows the prevailing weather conditions, maximum & minimum temperatures, hours of sunshine per day, wind speed & direction and more. Tomorrow's maximum temperature in Guernsey is expected to be 18°C. The weather forecast shown below is for St Peter Port.

Guernsey: 5-day weather forecast

Click on a symbol below to see the daily forecast in detail.

Last updated at 04:00 on Tuesday 26th September 2017 GMT

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

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Guernsey weather forecast by day

Below are the detailed weather forecasts for Guernsey for the next 5 days. The forecasts shown are for St Peter Port and may not represent the whole of Guernsey. Browse more destinations in Guernsey to view more weather forecasts.

Guernsey weather for Tuesday 26th September 2017

Below is the Guernsey weather forecast for Tuesday 26th September 2017. Expect broken clouds in Guernsey with a maximum temperature of 18°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

  • 18
    °C maximum temperature
  • 13
    °C minimum temperature
  • broken clouds
  • 3
    hours of sunshine
  • 0
    mm of rainfall expected
  • 0
    no heat & humidity
  • 19
    kph wind from N

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Guernsey weather for Wednesday 27th September 2017

Below is the Guernsey weather forecast for Wednesday 27th September 2017. Expect sunshine and showers in Guernsey with a maximum temperature of 18°C 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 24 kph from the south.

  • 18
    °C maximum temperature
  • 14
    °C minimum temperature
  • sunshine and showers
  • 1
    hour of sunshine
  • 83
    % chance of some rain
  • <10
    mm of rainfall expected
  • 0
    no heat & humidity
  • 24
    kph wind from S

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Guernsey weather for Thursday 28th September 2017

Below is the Guernsey weather forecast for Thursday 28th September 2017. Expect sunshine and showers in Guernsey with a maximum temperature of 17°C and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 19 kph from the south-east.

  • 17
    °C maximum temperature
  • 12
    °C minimum temperature
  • sunshine and showers
  • 9
    hours of sunshine
  • 67
    % chance of some rain
  • <2
    mm of rainfall expected
  • 0
    no heat & humidity
  • 19
    kph wind from SE

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Guernsey weather for Friday 29th September 2017

Below is the Guernsey weather forecast for Friday 29th September 2017. Expect cloudy with some rain in Guernsey with a maximum temperature of 16°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 24 kph from the south-west.

  • 16
    °C maximum temperature
  • 12
    °C minimum temperature
  • cloudy with some rain
  • 0
    hours of sunshine
  • 46
    % chance of some rain
  • <2
    mm of rainfall expected
  • 0
    no heat & humidity
  • 24
    kph wind from SW

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Guernsey weather for Saturday 30th September 2017

Below is the Guernsey weather forecast for Saturday 30th September 2017. Expect broken clouds in Guernsey with a maximum temperature of 16°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the west.

  • 16
    °C maximum temperature
  • 11
    °C minimum temperature
  • broken clouds
  • 1
    hour of sunshine
  • 0
    mm of rainfall expected
  • 0
    no heat & humidity
  • 28
    kph wind from W

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Guernsey weather by month

Check Guernsey weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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