December Weather in Osino, United States

Last updated: June 24, 2025

In Osino, United States during December, the average temperature hovers around -4°C (25°F), with minimums dipping to -20°C (-4°F) and maximums reaching 11°C (53°F). Expect precipitation of 38 mm (1.5 in) spread over 8 days, coupled with a high average humidity of 84%. Prepare for a chilly and moist month!

December Temperature in Osino

In December in Osino, the average temperature is -4°C (25°F). The maximum can reach 11°C (53°F), while the minimum can drop as low as -20°C (-4°F). Travelers should be prepared for chilly conditions and pack warm clothing to ensure a comfortable experience.

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

The chart illustrates December temperature patterns in Osino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osino, December typically has an average temperature of -4°C (25°F), with highs reaching up to 11°C (53°F) and lows dropping to around -20°C (-4°F).

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

December Precipitation in Osino

In Osino in December, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

December Precipitation Trends in Osino

The chart displays monthly precipitation patterns in Osino, 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 Osino, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 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 Osino

In Osino 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 Osino

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

In Osino 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 Osino, you can check the information here.

Maximum UV Index Levels in Osino for December

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

Data source: Osino 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 Osino Compares to Other Months

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

This table compares monthly weather conditions in Osino, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	39 mm (1.5 inches)	84%	moderate
February Weather	-3°C (26°F)	48 mm (1.9 inches)	85%	moderate
March Weather	1°C (34°F)	46 mm (1.8 inches)	81%	high
April Weather	6°C (44°F)	45 mm (1.8 inches)	74%	very high
May Weather	12°C (53°F)	56 mm (2.2 inches)	61%	extreme
June Weather	19°C (66°F)	15 mm (0.6 inches)	59%	extreme
July Weather	25°C (77°F)	5 mm (0.2 inches)	49%	extreme
August Weather	23°C (74°F)	7 mm (0.3 inches)	36%	extreme
September Weather	17°C (63°F)	16 mm (0.6 inches)	40%	very high
October Weather	8°C (46°F)	30 mm (1.2 inches)	59%	high
November Weather	3°C (38°F)	31 mm (1.2 inches)	81%	moderate
December Weather	-4°C (25°F)	38 mm (1.5 inches)	84%	moderate