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November Weather in Guernsey, United States

Last updated: June 24, 2025

In November, the average temperature in Guernsey, United States hovers around 4°C (40°F). Expect a range between a frigid -17°C (1°F) and a pleasant 23°C (74°F). During this time, precipitation amounts to approximately 17 mm (0.7 in) over 4 days, with an average humidity of 73%. Whether you're braving the chill or enjoying the warmer days, Guernsey offers a dynamic climate worth exploring!

November Temperature in Guernsey

In November in Guernsey, the average temperature is 4°C (40°F), with maximums reaching 23°C (74°F) and minimums dropping as low as -17°C (1°F). Be prepared for a wide range of weather conditions when traveling during this time.

November Weather in Guernsey: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Guernsey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guernsey, November typically has an average temperature of 4°C (40°F), with highs reaching up to 23°C (74°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec312839465570767465474033
Data source: Temperature data for Guernsey generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Guernsey

In Guernsey in November, the precipitation amount is 17 mm (0.7 in) over a span of 4 days.

November Precipitation Trends in Guernsey

The chart displays monthly precipitation patterns in Guernsey, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Guernsey, November typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec122350458537271624331717
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Guernsey

In Guernsey in November humidity is 73%. With an average temperature of 4°C (40°F), this humidity feels like a chilly mist clinging to your skin, making travel feel damp and invigorating, yet slightly uncomfortable.

November Average Humidity in Guernsey

This chart illustrates the average monthly humidity levels in Guernsey, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Guernsey is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%78%64%66%74%84%85%85%76%71%73%75%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Guernsey

In Guernsey in November, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Guernsey for better planning.

Maximum UV Index Levels in Guernsey for November

The chart shows the monthly maximum UV Index (UVI) for Guernsey in November, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In November, the maximum UV index in Guernsey typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111108643
Data source: Guernsey November UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How November Weather in Guernsey Compares to Other Months

Weather in Guernsey varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Guernsey, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Guernsey, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)12 mm (0.5 inches)73%moderate
February Weather-2°C (29°F)23 mm (0.9 inches)78%moderate
March Weather4°C (39°F)50 mm (2.0 inches)64%high
April Weather8°C (46°F)45 mm (1.8 inches)66%very high
May Weather13°C (55°F)85 mm (3.3 inches)74%very high
June Weather21°C (70°F)37 mm (1.5 inches)84%extreme
July Weather25°C (77°F)27 mm (1.1 inches)85%extreme
August Weather23°C (74°F)16 mm (0.6 inches)85%very high
September Weather19°C (66°F)24 mm (0.9 inches)76%very high
October Weather8°C (47°F)33 mm (1.3 inches)71%high
November Weather4°C (40°F)17 mm (0.7 inches)73%moderate
December Weather1°C (33°F)17 mm (0.7 inches)75%moderate

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