December Weather in Tarama, Japan

Last updated: August 23, 2025

In Tarama, Japan, the average temperature in December hovers around 21°C (71°F), with minimums dipping to 13°C (57°F) and peaks reaching up to 26°C (79°F). Expect precipitation totaling 218 mm (8.6 in) over approximately 21 days, contributing to an average humidity level of 78%. Prepare accordingly for a mix of warmth and moisture!

December Temperature in Tarama

In December in Tarama, the average temperature is 21°C (71°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop to as low as 13°C (57°F). This pleasant climate makes Tarama an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates December temperature patterns in Tarama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarama, December typically has an average temperature of 21°C (71°F), with highs reaching up to 26°C (79°F) and lows dropping to around 13°C (57°F).

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

December Precipitation in Tarama

In Tarama in December, the total precipitation amount is 218 mm (8.6 in) recorded over a span of 21 days.

December Precipitation Trends in Tarama

The chart displays monthly precipitation patterns in Tarama, 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 Tarama, December typically receives around 218 mm (8.6 inches) of precipitation spread over approximately 21 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Tarama

In Tarama in December humidity is 78%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapped around you, making travel a bit more challenging as it can lead to a sticky, heavy sensation, dampening the enjoyment of outdoor activities.

December Average Humidity in Tarama

This chart illustrates the average monthly humidity levels in Tarama, 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 Tarama is approximately 78%, 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 Tarama

In Tarama in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Tarama.

Maximum UV Index Levels in Tarama for December

The chart shows the monthly maximum UV Index (UVI) for Tarama 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 Tarama typically reaches 7, which falls under the high exposure category.

Data source: Tarama 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 Tarama Compares to Other Months

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

This table compares monthly weather conditions in Tarama, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	105 mm (4.2 inches)	76%	high
February Weather	20°C (68°F)	84 mm (3.3 inches)	74%	very high
March Weather	21°C (71°F)	149 mm (5.9 inches)	79%	extreme
April Weather	23°C (73°F)	147 mm (5.8 inches)	82%	extreme
May Weather	26°C (78°F)	149 mm (5.9 inches)	84%	extreme
June Weather	28°C (82°F)	249 mm (9.8 inches)	84%	extreme
July Weather	29°C (84°F)	184 mm (7.3 inches)	84%	extreme
August Weather	28°C (84°F)	291 mm (11.4 inches)	83%	extreme
September Weather	28°C (83°F)	229 mm (9.0 inches)	82%	extreme
October Weather	26°C (79°F)	143 mm (5.6 inches)	81%	very high
November Weather	24°C (76°F)	125 mm (4.9 inches)	80%	very high
December Weather	21°C (71°F)	218 mm (8.6 inches)	78%	high