December Weather in Tsuruga, Japan

Last updated: August 23, 2025

In December, the average temperature in Tsuruga, Japan hovers around 8°C (47°F), with a minimum of 1°C (33°F) and a comfortable maximum of 19°C (67°F). Expect 263 mm (10.4 in) of precipitation spread across 24 days, contributing to an average humidity level of a cozy 83%.

December Temperature in Tsuruga

In December in Tsuruga, the average temperature is 8°C (47°F). The maximum can reach 19°C (67°F), and the minimum can be as low as 1°C (33°F). Be prepared for variable weather conditions while traveling during this time.

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

The chart illustrates December temperature patterns in Tsuruga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsuruga, December typically has an average temperature of 8°C (47°F), with highs reaching up to 19°C (67°F) and lows dropping to around 1°C (33°F).

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

December Precipitation in Tsuruga

In Tsuruga in December, the precipitation amount is 263 mm (10.4 in) spread over a period of 24 days.

December Precipitation Trends in Tsuruga

The chart displays monthly precipitation patterns in Tsuruga, 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 Tsuruga, December typically receives around 263 mm (10.4 inches) of precipitation spread over approximately 24 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 Tsuruga

In Tsuruga in December humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

December Average Humidity in Tsuruga

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

In Tsuruga 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 Tsuruga, you can check the information here.

Maximum UV Index Levels in Tsuruga for December

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

Data source: Tsuruga 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 Tsuruga Compares to Other Months

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

This table compares monthly weather conditions in Tsuruga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	223 mm (8.8 inches)	82%	moderate
February Weather	5°C (42°F)	187 mm (7.4 inches)	79%	moderate
March Weather	9°C (48°F)	171 mm (6.7 inches)	74%	very high
April Weather	12°C (54°F)	178 mm (7.0 inches)	76%	very high
May Weather	17°C (63°F)	159 mm (6.3 inches)	83%	extreme
June Weather	21°C (69°F)	186 mm (7.3 inches)	87%	extreme
July Weather	25°C (78°F)	339 mm (13.4 inches)	93%	extreme
August Weather	27°C (81°F)	222 mm (8.7 inches)	91%	extreme
September Weather	24°C (75°F)	203 mm (8.0 inches)	87%	very high
October Weather	19°C (66°F)	231 mm (9.1 inches)	85%	high
November Weather	13°C (56°F)	142 mm (5.6 inches)	83%	moderate
December Weather	8°C (47°F)	263 mm (10.4 inches)	83%	moderate