December Weather in Maizuru, Japan

Last updated: August 23, 2025

In December, the average temperature in Maizuru, Japan hovers around 8°C (46°F). Expect a chilly minimum of -2°C (29°F), but it can warm up to a pleasant 22°C (73°F) on brighter days. Be prepared for 90 mm (3.5 in) of precipitation spread over 16 days, contributing to an average humidity level of 83%.

December Temperature in Maizuru

In December in Maizuru, the average temperature is 8°C (46°F), with a maximum that can reach 22°C (73°F) and a minimum that can drop as low as -2°C (29°F). Be sure to pack layers to stay comfortable while exploring!

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

The chart illustrates December temperature patterns in Maizuru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maizuru, December typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (73°F) and lows dropping to around -2°C (29°F).

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

December Precipitation in Maizuru

In Maizuru in December, the total precipitation amount is 90 mm (3.5 in) distributed over 16 days.

December Precipitation Trends in Maizuru

The chart displays monthly precipitation patterns in Maizuru, 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 Maizuru, December typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 16 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 Maizuru

In Maizuru in December, humidity is 83%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that seeps into your bones, making even short outings feel quite uncomfortable and prompting travelers to bundle up and seek shelter more frequently.

December Average Humidity in Maizuru

This chart illustrates the average monthly humidity levels in Maizuru, 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 Maizuru is approximately 83%, 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 Maizuru

In Maizuru 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 Maizuru, you can check the information here.

Maximum UV Index Levels in Maizuru for December

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

Data source: Maizuru 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 Maizuru Compares to Other Months

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

This table compares monthly weather conditions in Maizuru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	68 mm (2.7 inches)	82%	moderate
February Weather	6°C (42°F)	74 mm (2.9 inches)	79%	moderate
March Weather	10°C (50°F)	120 mm (4.7 inches)	74%	very high
April Weather	14°C (57°F)	138 mm (5.4 inches)	76%	very high
May Weather	19°C (67°F)	137 mm (5.4 inches)	83%	extreme
June Weather	22°C (72°F)	181 mm (7.1 inches)	87%	extreme
July Weather	27°C (81°F)	321 mm (12.6 inches)	93%	extreme
August Weather	29°C (84°F)	248 mm (9.7 inches)	91%	extreme
September Weather	24°C (76°F)	212 mm (8.3 inches)	87%	very high
October Weather	19°C (66°F)	214 mm (8.4 inches)	85%	high
November Weather	13°C (55°F)	59 mm (2.3 inches)	83%	moderate
December Weather	8°C (46°F)	90 mm (3.5 inches)	83%	moderate