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December Weather in Kamifukuoka, Japan

Last updated: August 23, 2025

In Kamifukuoka, Japan, the average temperature in December hovers around 7°C (44°F), showcasing a tranquil climate. Expect lows of -4°C (25°F) and highs reaching a pleasant 22°C (71°F). During this period, precipitation totals about 55 mm (2.2 in) spread over 7 days, accompanied by an average humidity of 78%. Perfect for outdoor adventures—just don’t forget your umbrella!

December Temperature in Kamifukuoka

In December in Kamifukuoka, the average temperature is 7°C (44°F). Maximums can reach 22°C (71°F) and minimums can be as low as -4°C (25°F). This temperature range makes Kamifukuoka an interesting destination for travelers seeking both crisp, cool days and the possibility of warmer sunshine.

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

The chart illustrates December temperature patterns in Kamifukuoka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kamifukuoka, December typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (71°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec394250576672788274645444
Data source: Temperature data for Kamifukuoka 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 Kamifukuoka

In Kamifukuoka in December, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

December Precipitation Trends in Kamifukuoka

The chart displays monthly precipitation patterns in Kamifukuoka, 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 Kamifukuoka, December typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec47501441261171682521332012916955
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kamifukuoka

In Kamifukuoka in December, humidity is 78%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek cozy indoor spaces or warm beverages for comfort.

December Average Humidity in Kamifukuoka

This chart illustrates the average monthly humidity levels in Kamifukuoka, 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 Kamifukuoka is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%70%74%82%88%93%90%86%83%80%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kamifukuoka

In Kamifukuoka 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 Kamifukuoka for better planning.

Maximum UV Index Levels in Kamifukuoka for December

The chart shows the monthly maximum UV Index (UVI) for Kamifukuoka 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 Kamifukuoka typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35891111111110754
Data source: Kamifukuoka 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 Kamifukuoka Compares to Other Months

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

This table compares monthly weather conditions in Kamifukuoka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)47 mm (1.8 inches)76%moderate
February Weather6°C (42°F)50 mm (2.0 inches)74%moderate
March Weather10°C (50°F)144 mm (5.7 inches)70%very high
April Weather14°C (57°F)126 mm (5.0 inches)74%very high
May Weather19°C (67°F)117 mm (4.6 inches)81%extreme
June Weather22°C (72°F)168 mm (6.6 inches)88%extreme
July Weather26°C (79°F)252 mm (9.9 inches)93%extreme
August Weather28°C (82°F)133 mm (5.3 inches)90%extreme
September Weather23°C (74°F)201 mm (7.9 inches)86%very high
October Weather18°C (64°F)291 mm (11.4 inches)83%high
November Weather12°C (55°F)69 mm (2.7 inches)80%moderate
December Weather7°C (44°F)55 mm (2.2 inches)78%moderate

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