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December Weather in South Molton, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in South Molton, United Kingdom hovers around 7°C (45°F). Expect a chill in the air with minimum temperatures dipping to -1°C (31°F), while the daytime can reach a comfortable 13°C (56°F). Be prepared for some rain, as 121 mm (4.8 in) of precipitation falls over approximately 19 days, contributing to an average humidity of a muggy 89%.

December Temperature in South Molton

In December in South Molton, the average temperature is 7°C (45°F), with a maximum that can reach 13°C (56°F) and a minimum that can drop to -1°C (31°F). This climate makes it essential to pack layers for your travels.

December Weather in South Molton: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in South Molton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Molton, December typically has an average temperature of 7°C (45°F), with highs reaching up to 13°C (56°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344485258616057524745
Data source: Temperature data for South Molton 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 South Molton

In South Molton in December, the precipitation amount is 121 mm (4.8 in) spread over 19 days.

December Precipitation Trends in South Molton

The chart displays monthly precipitation patterns in South Molton, 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 South Molton, December typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec66819156748780837810987121
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in South Molton

In South Molton in December, humidity is 89%. With an average temperature of 7°C (45°F), this humidity feels like stepping into a damp cloud, making traveling quite uncomfortable as the moisture clings to your skin and clothes, turning even mild activity into a sweaty ordeal.

December Average Humidity in South Molton

This chart illustrates the average monthly humidity levels in South Molton, 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 South Molton is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in South Molton

In South Molton 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 South Molton.

Maximum UV Index Levels in South Molton for December

The chart shows the monthly maximum UV Index (UVI) for South Molton 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 South Molton typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: South Molton 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 South Molton Compares to Other Months

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

This table compares monthly weather conditions in South Molton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)66 mm (2.6 inches)88%low
February Weather6°C (43°F)81 mm (3.2 inches)88%low
March Weather7°C (44°F)91 mm (3.6 inches)86%moderate
April Weather9°C (48°F)56 mm (2.2 inches)84%high
May Weather11°C (52°F)73 mm (2.9 inches)80%high
June Weather14°C (58°F)87 mm (3.4 inches)80%very high
July Weather16°C (61°F)80 mm (3.2 inches)70%very high
August Weather16°C (60°F)83 mm (3.3 inches)73%high
September Weather14°C (57°F)78 mm (3.1 inches)79%high
October Weather11°C (52°F)109 mm (4.3 inches)89%moderate
November Weather8°C (47°F)87 mm (3.4 inches)90%low
December Weather7°C (45°F)121 mm (4.8 inches)89%low

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