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December Weather in Shibushi, Japan

Last updated: August 23, 2025

In December, the average temperature in Shibushi, Japan hovers around 10°C (50°F). Expect a minimum chill of -1°C (30°F) and a pleasant maximum of 23°C (74°F). During this time, the region experiences 79 mm (3.1 in) of precipitation over about 7 days, with an average humidity level at a comfortable 74%. Be prepared for varied weather as you explore!

December Temperature in Shibushi

In December in Shibushi, the average temperature is 10°C (50°F). Maximums can reach 23°C (74°F), and minimums can be as low as -1°C (30°F). Be prepared for a range of weather conditions if you're planning to travel during this month.

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

The chart illustrates December temperature patterns in Shibushi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shibushi, December typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (74°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec464855616873808277705949
Data source: Temperature data for Shibushi 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 Shibushi

In Shibushi in December, the total precipitation amount is 79 mm (3.1 in) distributed over a period of 7 days.

December Precipitation Trends in Shibushi

The chart displays monthly precipitation patterns in Shibushi, 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 Shibushi, December typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec551061781422514083782292891709679
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Shibushi

In Shibushi in December humidity is 74%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your clothes, making outdoor exploration uncomfortable and requiring travelers to dress in layers to stay warm while navigating the moist air.

December Average Humidity in Shibushi

This chart illustrates the average monthly humidity levels in Shibushi, 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 Shibushi is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%72%79%83%86%90%85%80%78%76%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Shibushi

In Shibushi in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Shibushi.

Maximum UV Index Levels in Shibushi for December

The chart shows the monthly maximum UV Index (UVI) for Shibushi 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 Shibushi typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5610101212121311865
Data source: Shibushi 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 Shibushi Compares to Other Months

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

This table compares monthly weather conditions in Shibushi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)55 mm (2.2 inches)72%moderate
February Weather9°C (48°F)105 mm (4.2 inches)68%high
March Weather13°C (55°F)178 mm (7.0 inches)72%very high
April Weather16°C (62°F)142 mm (5.6 inches)79%very high
May Weather20°C (69°F)251 mm (9.9 inches)83%extreme
June Weather23°C (74°F)408 mm (16.0 inches)86%extreme
July Weather27°C (80°F)378 mm (14.9 inches)90%extreme
August Weather28°C (82°F)229 mm (9.0 inches)85%extreme
September Weather25°C (78°F)289 mm (11.4 inches)80%extreme
October Weather21°C (70°F)170 mm (6.7 inches)78%very high
November Weather15°C (59°F)95 mm (3.8 inches)76%high
December Weather10°C (50°F)79 mm (3.1 inches)74%moderate

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