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December Weather in Hinokage, Japan

Last updated: August 23, 2025

In December, the average temperature in Hinokage, Japan hovers around 5°C (42°F), offering a cool yet comfortable climate. Expect minimum temperatures to dip as low as -5°C (23°F) and a pleasant maximum reaching 23°C (73°F). During this month, precipitation totals approximately 66 mm (2.6 in) across 6 days, with an average humidity of 79%, creating a refreshing atmosphere.

December Temperature in Hinokage

In December in Hinokage, the average temperature is 5°C (42°F), with a maximum that can reach 23°C (73°F) and a minimum that can drop as low as -5°C (23°F). Be sure to pack clothing for both warm and cold weather when traveling during this time.

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

The chart illustrates December temperature patterns in Hinokage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hinokage, December typically has an average temperature of 5°C (42°F), with highs reaching up to 23°C (73°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec394150576470777973635242
Data source: Temperature data for Hinokage generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Hinokage

In Hinokage in December, the precipitation amount is 66 mm (2.6 in) over the course of 6 days.

December Precipitation Trends in Hinokage

The chart displays monthly precipitation patterns in Hinokage, 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 Hinokage, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec62871381301862754182983052336866
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hinokage

In Hinokage in December, humidity is 79%. With an average temperature of 5°C (42°F), this humidity feels like a chilly mist enveloping you, making outdoor activities challenging and travel less appealing, as the dampness clings to your skin and the cold bites through your layers.

December Average Humidity in Hinokage

This chart illustrates the average monthly humidity levels in Hinokage, 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 Hinokage is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hinokage

In Hinokage 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 Hinokage for better planning.

Maximum UV Index Levels in Hinokage for December

The chart shows the monthly maximum UV Index (UVI) for Hinokage 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 Hinokage typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111212121211864
Data source: Hinokage 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 Hinokage Compares to Other Months

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

This table compares monthly weather conditions in Hinokage, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)62 mm (2.4 inches)75%moderate
February Weather5°C (42°F)87 mm (3.4 inches)71%high
March Weather10°C (50°F)138 mm (5.4 inches)71%very high
April Weather14°C (57°F)130 mm (5.1 inches)78%extreme
May Weather18°C (65°F)186 mm (7.3 inches)84%extreme
June Weather21°C (71°F)275 mm (10.8 inches)86%extreme
July Weather25°C (77°F)418 mm (16.5 inches)92%extreme
August Weather26°C (79°F)298 mm (11.7 inches)91%extreme
September Weather23°C (73°F)305 mm (12.0 inches)84%extreme
October Weather17°C (63°F)233 mm (9.2 inches)83%very high
November Weather11°C (52°F)68 mm (2.7 inches)81%high
December Weather5°C (42°F)66 mm (2.6 inches)79%moderate

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