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December Weather in Maebaru-chuo, Japan

Last updated: August 23, 2025

In December, the average temperature in Maebaru-chuo, Japan hovers around 9°C (49°F), with minimums dipping to 1°C (35°F) and maximums reaching 23°C (74°F). Expect about 71 mm (2.8 in) of precipitation over 9 days, and enjoy an average humidity level of 79%.

December Temperature in Maebaru-chuo

In December in Maebaru-chuo, the average temperature is 9°C (49°F). The maximum can reach 23°C (74°F) and the minimum can be as low as 1°C (35°F). This makes it a great time for travelers to pack layers to enjoy the pleasant warmth during the day while being prepared for cooler evenings.

December Weather in Maebaru-chuo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Maebaru-chuo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maebaru-chuo, December typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (74°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec464653596874818477685849
Data source: Temperature data for Maebaru-chuo 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 Maebaru-chuo

In Maebaru-chuo in December, the precipitation amount is 71 mm (2.8 in) spread over 9 days.

December Precipitation Trends in Maebaru-chuo

The chart displays monthly precipitation patterns in Maebaru-chuo, 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 Maebaru-chuo, December typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec60781211121551843212852051115271
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Maebaru-chuo

In Maebaru-chuo in December humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

December Average Humidity in Maebaru-chuo

This chart illustrates the average monthly humidity levels in Maebaru-chuo, 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 Maebaru-chuo 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 Maebaru-chuo

In Maebaru-chuo 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 Maebaru-chuo for better planning.

Maximum UV Index Levels in Maebaru-chuo for December

The chart shows the monthly maximum UV Index (UVI) for Maebaru-chuo 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 Maebaru-chuo typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121211764
Data source: Maebaru-chuo 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 Maebaru-chuo Compares to Other Months

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

This table compares monthly weather conditions in Maebaru-chuo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)60 mm (2.4 inches)75%moderate
February Weather8°C (46°F)78 mm (3.1 inches)71%high
March Weather11°C (53°F)121 mm (4.8 inches)71%very high
April Weather15°C (60°F)112 mm (4.4 inches)78%extreme
May Weather20°C (68°F)155 mm (6.1 inches)84%extreme
June Weather23°C (74°F)184 mm (7.3 inches)86%extreme
July Weather27°C (81°F)321 mm (12.6 inches)92%extreme
August Weather29°C (84°F)285 mm (11.2 inches)91%extreme
September Weather25°C (77°F)204 mm (8.1 inches)84%extreme
October Weather20°C (69°F)111 mm (4.4 inches)83%high
November Weather15°C (59°F)51 mm (2.0 inches)81%high
December Weather9°C (49°F)71 mm (2.8 inches)79%moderate

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