December Weather in Oronoco, United States

Last updated: June 24, 2025

In Oronoco, United States, the average temperature in December hovers around -4°C (25°F). However, temperatures can dip as low as -26°C (-15°F) or reach a maximum of 18°C (65°F). During this month, expect about 46 mm (1.8 in) of precipitation over 7 days, contributing to an average humidity of 84%. Be prepared for a chilly and damp atmosphere!

December Temperature in Oronoco

In December in Oronoco, the average temperature is -4°C (25°F). Maximums can reach 18°C (65°F), while minimums can be as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.

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

The chart illustrates December temperature patterns in Oronoco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oronoco, December typically has an average temperature of -4°C (25°F), with highs reaching up to 18°C (65°F) and lows dropping to around -26°C (-15°F).

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

December Precipitation in Oronoco

In Oronoco in December, the precipitation amount is 46 mm (1.8 in) over the course of 7 days.

December Precipitation Trends in Oronoco

The chart displays monthly precipitation patterns in Oronoco, 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 Oronoco, December typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 7 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 Oronoco

In Oronoco in December, humidity is 84%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Oronoco

This chart illustrates the average monthly humidity levels in Oronoco, 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 Oronoco is approximately 84%, 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 Oronoco

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

Maximum UV Index Levels in Oronoco for December

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

Data source: Oronoco 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 Oronoco Compares to Other Months

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

This table compares monthly weather conditions in Oronoco, 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 (17°F)	35 mm (1.4 inches)	87%	moderate
February Weather	-8°C (18°F)	45 mm (1.8 inches)	90%	moderate
March Weather	1°C (34°F)	58 mm (2.3 inches)	85%	moderate
April Weather	6°C (44°F)	91 mm (3.6 inches)	84%	very high
May Weather	15°C (59°F)	145 mm (5.7 inches)	78%	very high
June Weather	21°C (71°F)	131 mm (5.1 inches)	80%	very high
July Weather	23°C (74°F)	98 mm (3.8 inches)	81%	very high
August Weather	21°C (70°F)	128 mm (5.0 inches)	81%	very high
September Weather	18°C (64°F)	113 mm (4.4 inches)	81%	high
October Weather	9°C (49°F)	103 mm (4.1 inches)	84%	moderate
November Weather	1°C (34°F)	45 mm (1.8 inches)	88%	moderate
December Weather	-4°C (25°F)	46 mm (1.8 inches)	84%	low