December Weather in Parkston, United States

Last updated: June 24, 2025

In Parkston, United States, the average temperature in December hovers around -3°C (26°F), with extremes ranging from a chilly -28°C (-18°F) to a milder 18°C (64°F). During this month, you can expect about 38 mm (1.5 in) of precipitation over 4 days, and the air tends to be quite humid, with an average humidity level of 79%.

December Temperature in Parkston

In December in Parkston, the average temperature is -3°C (26°F), with maximums reaching 18°C (64°F) and minimums dropping to as low as -28°C (-18°F). Be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates December temperature patterns in Parkston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parkston, December typically has an average temperature of -3°C (26°F), with highs reaching up to 18°C (64°F) and lows dropping to around -28°C (-18°F).

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

December Precipitation in Parkston

In Parkston in December, the total precipitation amount is 38 mm (1.5 in) spread over the course of 4 days.

December Precipitation Trends in Parkston

The chart displays monthly precipitation patterns in Parkston, 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 Parkston, December typically receives around 38 mm (1.5 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 Parkston

In Parkston in December, humidity is 79%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration brisk and invigorating, yet challenging for those unaccustomed to the cold dampness.

December Average Humidity in Parkston

This chart illustrates the average monthly humidity levels in Parkston, 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 Parkston is approximately 79%, 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 Parkston

In Parkston in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Parkston, you can visit Hourly UV Index in Parkston.

Maximum UV Index Levels in Parkston for December

The chart shows the monthly maximum UV Index (UVI) for Parkston 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 Parkston typically reaches 2, which falls under the low exposure category.

Data source: Parkston 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 Parkston Compares to Other Months

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

This table compares monthly weather conditions in Parkston, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	18 mm (0.7 inches)	77%	low
February Weather	-7°C (21°F)	21 mm (0.8 inches)	81%	moderate
March Weather	2°C (36°F)	64 mm (2.5 inches)	71%	high
April Weather	7°C (45°F)	70 mm (2.7 inches)	75%	very high
May Weather	15°C (59°F)	113 mm (4.5 inches)	74%	very high
June Weather	23°C (74°F)	73 mm (2.9 inches)	82%	extreme
July Weather	25°C (77°F)	85 mm (3.3 inches)	84%	very high
August Weather	23°C (73°F)	90 mm (3.6 inches)	82%	very high
September Weather	19°C (66°F)	92 mm (3.6 inches)	75%	very high
October Weather	9°C (49°F)	78 mm (3.1 inches)	72%	moderate
November Weather	2°C (36°F)	21 mm (0.8 inches)	81%	moderate
December Weather	-3°C (26°F)	38 mm (1.5 inches)	79%	low