December Weather in Stow, United Kingdom

Last updated: August 27, 2025

In December, the average temperature in Stow, United Kingdom hovers around 4°C (40°F). Expect a chill, with minimums dipping to -5°C (23°F) and maximums reaching 12°C (54°F). You'll likely encounter about 74 mm (2.9 in) of precipitation over 13 days, coupled with a high average humidity of 89%. Stay warm and prepared for wet conditions!

December Temperature in Stow

In December in Stow, the average temperature is 4°C (40°F). Maximums can reach 12°C (54°F) and minimums can be as low as -5°C (23°F). Travelers should be prepared for chilly conditions and pack accordingly for warmth and layering options.

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

The chart illustrates December temperature patterns in Stow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stow, December typically has an average temperature of 4°C (40°F), with highs reaching up to 12°C (54°F) and lows dropping to around -5°C (23°F).

Data source: Temperature data for Stow generated using information from the Copernicus Climate Change Service.

December Precipitation in Stow

In Stow in December, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

December Precipitation Trends in Stow

The chart displays monthly precipitation patterns in Stow, 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 Stow, December typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Stow

In Stow in December humidity is 89%. With an average temperature of 4°C (40°F), this humidity feels like a chilling blanket enveloping you, making travel uncomfortable and damp, as the cold penetrates through your clothes and the air feels heavy and clinging.

December Average Humidity in Stow

This chart illustrates the average monthly humidity levels in Stow, 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 Stow is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stow

In Stow 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 Stow.

Maximum UV Index Levels in Stow for December

The chart shows the monthly maximum UV Index (UVI) for Stow 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 Stow typically reaches 1, which falls under the low exposure category.

Data source: Stow 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 Stow Compares to Other Months

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

This table compares monthly weather conditions in Stow, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	54 mm (2.1 inches)	90%	low
February Weather	4°C (40°F)	86 mm (3.4 inches)	88%	low
March Weather	5°C (42°F)	78 mm (3.1 inches)	86%	moderate
April Weather	7°C (45°F)	34 mm (1.3 inches)	85%	moderate
May Weather	10°C (51°F)	59 mm (2.3 inches)	80%	high
June Weather	13°C (56°F)	88 mm (3.5 inches)	83%	very high
July Weather	15°C (59°F)	83 mm (3.3 inches)	82%	very high
August Weather	14°C (58°F)	98 mm (3.9 inches)	82%	high
September Weather	12°C (55°F)	65 mm (2.6 inches)	88%	moderate
October Weather	9°C (49°F)	93 mm (3.7 inches)	90%	moderate
November Weather	6°C (44°F)	68 mm (2.7 inches)	92%	low
December Weather	4°C (40°F)	74 mm (2.9 inches)	89%	low