December Weather in Whetstone, United States

Last updated: June 24, 2025

In December, the average temperature in Whetstone, United States hovers around 9°C (48°F). Expect a range from a chilly -6°C (22°F) to a pleasant 23°C (74°F). During this month, precipitation typically totals around 27 mm (1.1 in) spread over 4 days, while the average humidity remains at a high 81%.

December Temperature in Whetstone

In December in Whetstone, the average temperature is 9°C (48°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -6°C (22°F). It's essential to pack layers to prepare for the varying temperatures during your travels.

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

The chart illustrates December temperature patterns in Whetstone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whetstone, December typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (74°F) and lows dropping to around -6°C (22°F).

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

December Precipitation in Whetstone

In Whetstone in December, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

December Precipitation Trends in Whetstone

The chart displays monthly precipitation patterns in Whetstone, 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 Whetstone, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 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 Whetstone

In Whetstone in December, humidity is 81%. With an average temperature of 9°C (48°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require extra layers to stay comfortable while traveling.

December Average Humidity in Whetstone

This chart illustrates the average monthly humidity levels in Whetstone, 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 Whetstone is approximately 81%, 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 Whetstone

In Whetstone in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Whetstone.

Maximum UV Index Levels in Whetstone for December

The chart shows the monthly maximum UV Index (UVI) for Whetstone 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 Whetstone typically reaches 5, which falls under the moderate exposure category.

Data source: Whetstone 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 Whetstone Compares to Other Months

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

This table compares monthly weather conditions in Whetstone, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	24 mm (0.9 inches)	74%	moderate
February Weather	10°C (49°F)	32 mm (1.2 inches)	71%	high
March Weather	13°C (57°F)	17 mm (0.7 inches)	60%	very high
April Weather	18°C (65°F)	3 mm (0.1 inches)	43%	extreme
May Weather	22°C (73°F)	3 mm (0.1 inches)	32%	extreme
June Weather	28°C (83°F)	8 mm (0.3 inches)	28%	extreme
July Weather	28°C (82°F)	65 mm (2.6 inches)	38%	extreme
August Weather	27°C (81°F)	52 mm (2.0 inches)	60%	extreme
September Weather	25°C (76°F)	31 mm (1.2 inches)	72%	extreme
October Weather	19°C (67°F)	13 mm (0.5 inches)	66%	very high
November Weather	14°C (57°F)	23 mm (0.9 inches)	74%	high
December Weather	9°C (48°F)	27 mm (1.1 inches)	81%	moderate