December Weather in Pratt, United States

Last updated: June 24, 2025

In December, the average temperature in Pratt, United States hovers around 5°C (41°F). However, be prepared for a wide range, as temperatures can drop to a chilly -14°C (8°F) or rise to a balmy 21°C (70°F). During this time, you can expect about 123 mm (4.8 in) of precipitation over approximately 12 days, contributing to an average humidity of 86%. Stay cozy and prepared for the elements!

December Temperature in Pratt

In December in Pratt, the average temperature is 5°C (41°F). Maximums can reach 21°C (70°F) and minimums can be as low as -14°C (8°F). Be sure to pack layers to stay comfortable as the weather can vary dramatically.

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

The chart illustrates December temperature patterns in Pratt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pratt, December typically has an average temperature of 5°C (41°F), with highs reaching up to 21°C (70°F) and lows dropping to around -14°C (8°F).

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

December Precipitation in Pratt

In Pratt in December, the precipitation amount is 123 mm (4.8 in) during a period of 12 days.

December Precipitation Trends in Pratt

The chart displays monthly precipitation patterns in Pratt, 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 Pratt, December typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 12 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 Pratt

In Pratt in December humidity is 86%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite challenging due to the chill combined with the stickiness in the air.

December Average Humidity in Pratt

This chart illustrates the average monthly humidity levels in Pratt, 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 Pratt is approximately 86%, 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 Pratt

In Pratt in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Pratt, you can check the information here.

Maximum UV Index Levels in Pratt for December

The chart shows the monthly maximum UV Index (UVI) for Pratt 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 Pratt typically reaches 3, which falls under the moderate exposure category.

Data source: Pratt 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 Pratt Compares to Other Months

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

This table compares monthly weather conditions in Pratt, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	102 mm (4.0 inches)	88%	moderate
February Weather	5°C (42°F)	158 mm (6.2 inches)	88%	moderate
March Weather	8°C (47°F)	123 mm (4.8 inches)	88%	high
April Weather	13°C (56°F)	133 mm (5.2 inches)	86%	very high
May Weather	18°C (66°F)	164 mm (6.5 inches)	82%	very high
June Weather	22°C (72°F)	153 mm (6.0 inches)	84%	very high
July Weather	24°C (76°F)	132 mm (5.2 inches)	82%	very high
August Weather	23°C (74°F)	121 mm (4.8 inches)	73%	very high
September Weather	21°C (70°F)	103 mm (4.1 inches)	73%	very high
October Weather	15°C (60°F)	117 mm (4.6 inches)	81%	high
November Weather	8°C (46°F)	80 mm (3.2 inches)	89%	moderate
December Weather	5°C (41°F)	123 mm (4.8 inches)	86%	moderate