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December Weather in Torteval, Guernsey

Last updated: August 23, 2025

In Torteval, Guernsey, the average temperature in December hovers around 11°C (51°F). Expect minimums of 5°C (42°F) and maximums reaching 14°C (58°F). During this month, precipitation is significant, averaging 162 mm (6.4 in) over 21 days, with an average humidity level of 90%. Make sure to pack accordingly!

December Temperature in Torteval

In December in Torteval, the average temperature is 11°C (51°F). Maximum temperatures can reach 14°C (58°F), while the minimum can drop to as low as 5°C (42°F). It's a great time to visit if you enjoy mild weather with a chance to explore the outdoors comfortably.

December Weather in Torteval: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Torteval, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Torteval, December typically has an average temperature of 11°C (51°F), with highs reaching up to 14°C (58°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec484849505358616362595451
Data source: Temperature data for Torteval 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.

December Precipitation in Torteval

In Torteval in December, the total precipitation amount is 162 mm (6.4 in) over a span of 21 days.

December Precipitation Trends in Torteval

The chart displays monthly precipitation patterns in Torteval, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Torteval, December typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec988675356058415063144127162
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Torteval

In Torteval in December, humidity is 90%. With an average temperature of 11°C (51°F), this humidity feels like a damp blanket wrapping around you, making traveling uncomfortable and sticky, as every step leaves you feeling sluggish and clinging to the air.

December Average Humidity in Torteval

This chart illustrates the average monthly humidity levels in Torteval, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Torteval is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Torteval

In Torteval in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Torteval.

Maximum UV Index Levels in Torteval for December

The chart shows the monthly maximum UV Index (UVI) for Torteval in December, 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 December, the maximum UV index in Torteval typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679876421
Data source: Torteval December 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 December Weather in Torteval Compares to Other Months

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

This table compares monthly weather conditions in Torteval, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)98 mm (3.9 inches)89%low
February Weather9°C (48°F)86 mm (3.4 inches)88%moderate
March Weather9°C (49°F)75 mm (3.0 inches)85%moderate
April Weather10°C (50°F)35 mm (1.4 inches)84%high
May Weather12°C (54°F)60 mm (2.4 inches)81%high
June Weather14°C (58°F)58 mm (2.3 inches)77%very high
July Weather16°C (62°F)41 mm (1.6 inches)63%very high
August Weather17°C (63°F)49 mm (1.9 inches)71%high
September Weather17°C (62°F)63 mm (2.5 inches)76%high
October Weather15°C (59°F)144 mm (5.7 inches)89%moderate
November Weather12°C (54°F)127 mm (5.0 inches)90%low
December Weather11°C (51°F)162 mm (6.4 inches)90%low

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