December Weather in Ushibukamachi, Japan

Last updated: August 23, 2025

In December, the average temperature in Ushibukamachi, Japan hovers around 12°C (54°F), with a minimum of 4°C (40°F) and a maximum reaching 23°C (74°F). Expect 107 mm (4.2 in) of precipitation over approximately 10 days, accompanied by an average humidity level of 72%. Be prepared for a mix of cool and mild weather!

December Temperature in Ushibukamachi

In December in Ushibukamachi, the average temperature is 12°C (54°F). The maximum can reach 23°C (74°F), while the minimum can dip as low as 4°C (40°F). It's an ideal time for travelers to enjoy mild weather while exploring the local sights.

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

The chart illustrates December temperature patterns in Ushibukamachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ushibukamachi, December typically has an average temperature of 12°C (54°F), with highs reaching up to 23°C (74°F) and lows dropping to around 4°C (40°F).

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

December Precipitation in Ushibukamachi

In Ushibukamachi in December, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.

December Precipitation Trends in Ushibukamachi

The chart displays monthly precipitation patterns in Ushibukamachi, 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 Ushibukamachi, December typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 10 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 Ushibukamachi

In Ushibukamachi in December, humidity is 72%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making outdoor excursions a bit uncomfortable. You may find yourself reaching for an extra layer as the moisture in the air adds to the coolness, prompting travelers to seek out sheltered spots to enjoy the scenery.

December Average Humidity in Ushibukamachi

This chart illustrates the average monthly humidity levels in Ushibukamachi, 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 Ushibukamachi is approximately 72%, 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 Ushibukamachi

In Ushibukamachi 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 Ushibukamachi for better planning.

Maximum UV Index Levels in Ushibukamachi for December

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

Data source: Ushibukamachi 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 Ushibukamachi Compares to Other Months

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

This table compares monthly weather conditions in Ushibukamachi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	73 mm (2.9 inches)	73%	moderate
February Weather	10°C (51°F)	109 mm (4.3 inches)	69%	high
March Weather	14°C (57°F)	167 mm (6.6 inches)	71%	very high
April Weather	17°C (62°F)	146 mm (5.7 inches)	79%	extreme
May Weather	20°C (68°F)	232 mm (9.1 inches)	87%	extreme
June Weather	23°C (74°F)	303 mm (11.9 inches)	91%	extreme
July Weather	27°C (80°F)	411 mm (16.2 inches)	97%	extreme
August Weather	28°C (83°F)	297 mm (11.7 inches)	94%	extreme
September Weather	26°C (79°F)	232 mm (9.1 inches)	84%	extreme
October Weather	22°C (72°F)	126 mm (5.0 inches)	79%	very high
November Weather	17°C (63°F)	114 mm (4.5 inches)	75%	high
December Weather	12°C (54°F)	107 mm (4.2 inches)	72%	moderate