December Weather in Pateros, United States

Last updated: June 24, 2025

In December, the average temperature in Pateros, United States hovers around -2°C (29°F). This chilly month can experience lows of -18°C (-1°F) and highs reaching up to 13°C (56°F). With an average precipitation of 83 mm (3.3 in) spread over 13 days, the weather is often damp, complemented by a high average humidity of 88%.

December Temperature in Pateros

In December in Pateros, the average temperature is -2°C (29°F). The maximum can reach 13°C (56°F), and the minimum can be as low as -18°C (-1°F). It's advisable to dress warmly and be prepared for cold weather while exploring the scenic beauty of Pateros.

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

The chart illustrates December temperature patterns in Pateros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pateros, December typically has an average temperature of -2°C (29°F), with highs reaching up to 13°C (56°F) and lows dropping to around -18°C (-1°F).

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

December Precipitation in Pateros

In Pateros in December, the precipitation amount is 83 mm (3.3 in) over a span of 13 days.

December Precipitation Trends in Pateros

The chart displays monthly precipitation patterns in Pateros, 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 Pateros, December typically receives around 83 mm (3.3 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 Pateros

In Pateros in December, humidity is 88%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill in the air that penetrates layers of clothing, making outdoor activities challenging and potentially uncomfortable for travelers.

December Average Humidity in Pateros

This chart illustrates the average monthly humidity levels in Pateros, 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 Pateros 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 Pateros

In Pateros 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 Pateros, you can visit Hourly UV Index in Pateros.

Maximum UV Index Levels in Pateros for December

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

Data source: Pateros 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 Pateros Compares to Other Months

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

This table compares monthly weather conditions in Pateros, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	89 mm (3.5 inches)	86%	low
February Weather	-3°C (28°F)	71 mm (2.8 inches)	86%	moderate
March Weather	2°C (37°F)	49 mm (1.9 inches)	87%	high
April Weather	7°C (45°F)	40 mm (1.6 inches)	84%	high
May Weather	13°C (56°F)	29 mm (1.1 inches)	81%	very high
June Weather	17°C (64°F)	12 mm (0.5 inches)	82%	very high
July Weather	21°C (71°F)	3 mm (0.1 inches)	79%	very high
August Weather	21°C (70°F)	4 mm (0.1 inches)	63%	very high
September Weather	15°C (60°F)	25 mm (1.0 inches)	62%	high
October Weather	7°C (46°F)	57 mm (2.2 inches)	83%	moderate
November Weather	2°C (36°F)	69 mm (2.7 inches)	89%	moderate
December Weather	-2°C (29°F)	83 mm (3.3 inches)	88%	low