December Weather in Pearson, United States

Last updated: June 24, 2025

In Pearson, United States, the average temperature in December hovers around 13°C (55°F). Temperatures can dip to a brisk -5°C (23°F) or soar to a warm 28°C (83°F). Expect 124 mm (4.9 in) of precipitation spread over 8 days, with an average humidity of 88%, creating a lush and vibrant atmosphere.

December Temperature in Pearson

In December in Pearson, the average temperature is 13°C (55°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -5°C (23°F). This makes Pearson a destination that offers a diverse range of weather conditions, perfect for travelers seeking both warmth and a touch of winter chill.

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

The chart illustrates December temperature patterns in Pearson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pearson, December typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (83°F) and lows dropping to around -5°C (23°F).

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

December Precipitation in Pearson

In Pearson in December, the precipitation amount is 124 mm (4.9 in) over a span of 8 days.

December Precipitation Trends in Pearson

The chart displays monthly precipitation patterns in Pearson, 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 Pearson, December typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Pearson

In Pearson in December humidity is 88%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring, as the moisture in the air can lead to a rather uncomfortable experience for traveling.

December Average Humidity in Pearson

This chart illustrates the average monthly humidity levels in Pearson, 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 Pearson is approximately 88%, 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 Pearson

In Pearson in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Pearson for better planning.

Maximum UV Index Levels in Pearson for December

The chart shows the monthly maximum UV Index (UVI) for Pearson 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 Pearson typically reaches 4, which falls under the moderate exposure category.

Data source: Pearson 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 Pearson Compares to Other Months

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

This table compares monthly weather conditions in Pearson, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	62 mm (2.5 inches)	85%	moderate
February Weather	15°C (59°F)	81 mm (3.2 inches)	82%	high
March Weather	17°C (63°F)	62 mm (2.4 inches)	80%	very high
April Weather	20°C (69°F)	77 mm (3.0 inches)	76%	very high
May Weather	24°C (76°F)	67 mm (2.6 inches)	73%	extreme
June Weather	27°C (80°F)	118 mm (4.6 inches)	74%	extreme
July Weather	28°C (82°F)	144 mm (5.7 inches)	80%	extreme
August Weather	27°C (82°F)	128 mm (5.0 inches)	79%	extreme
September Weather	26°C (79°F)	124 mm (4.9 inches)	83%	very high
October Weather	22°C (72°F)	67 mm (2.6 inches)	77%	very high
November Weather	15°C (60°F)	45 mm (1.8 inches)	84%	high
December Weather	13°C (55°F)	124 mm (4.9 inches)	88%	moderate