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Normal weather for Guernsey in October

It's cool to moderate in October in Guernsey with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 17°C. At night, you can expect temperatures between 11°C and 14°C.

In October, there is an average of 122 mm of precipitation, spread over 14 days. The wind speed is around 5 Bft, mostly coming from the South.

Guernsey in October

New York
Temperature Average Temperature
16°C 21°C
Sun High Temp
17°C 26°C
Sun Low Temp
14°C 16°C
Rain Total Precipitation
122 mm 119 mm
Rain Rainy Days
14 days 13 days

Start of October

The month of October starts in Guernsey with cool temps, averaging around 17°C during the day and nights around 13°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Choose a light jacket, sweater or hoodie, and long pants.

Mid October

By mid-October, daytime temps drop to around 16°C, with nights around 13°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Choose a light jacket, sweater or hoodie, and long pants.

End of October

By the end of October, the average daytime temperature in Guernsey is around 16°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.

Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.

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UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Is October a good time to visit Guernsey?

Looking for sun and warm weather? October isn’t a good month to be in Guernsey. The temperatures are too low for a warm stay this month.

Temperature records for Guernsey in October

Check out the climate of Guernsey for all months and discover the best travel time

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Daily Temperature in October in Guernsey

This chart shows the average daily high and low temperatures in October for Guernsey, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in October in Guernsey

Daily Precipitation in October in Guernsey

The chart below shows the average daily precipitation in October for Guernsey, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 14 days of precipitation in Guernsey.

Daily Precipitation in October in Guernsey

Daily UV Index in October in Guernsey

This chart shows the average daily UV index in October in Guernsey, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in October in Guernsey

Temperature in October in Guernsey Over the Years

This chart shows the average temperature in October in Guernsey, measured in degrees Celsius, over the past few years.

Temperature in October in Guernsey Over the Years

Total Precipitation in October in Guernsey Over the Years

This chart shows the average precipitation in October in Guernsey, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in October in Guernsey Over the Years

Daily Climate in October for Guernsey

Click on any day in October to get detailed info about the usual weather on that day in Guernsey. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in October in Guernsey

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Average Weather in Guernsey by Month

Click on a month below to see detailed weather info for Guernsey. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Guernsey for all months at once

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