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December Weather in Takizawa, Japan

Last updated: August 23, 2025

In Takizawa, Japan, the average temperature in December hovers around -2°C (29°F), with minimums plummeting to -14°C (7°F) and reaching a maximum of 12°C (54°F). The region experiences a significant amount of precipitation, totaling 89 mm (3.5 in) over 17 days, accompanied by an average humidity of 80%. Prepare for a chilly and damp month!

December Temperature in Takizawa

In December in Takizawa, the average temperature is -2°C (29°F), with maximums reaching 12°C (54°F) and minimums plunging as low as -14°C (7°F). Travelers should prepare for a chilly climate and pack accordingly to fully enjoy the winter scenery.

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

The chart illustrates December temperature patterns in Takizawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Takizawa, December typically has an average temperature of -2°C (29°F), with highs reaching up to 12°C (54°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec242534435562707163524129
Data source: Temperature data for Takizawa 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 Takizawa

In Takizawa in December, the total precipitation amount is 89 mm (3.5 in), occurring over the course of 17 days.

December Precipitation Trends in Takizawa

The chart displays monthly precipitation patterns in Takizawa, 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 Takizawa, December typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec6587103125991111691461121446689
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Takizawa

In Takizawa in December humidity is 80%. With an average temperature of -2°C (29°F), this humidity feels like a heavy, biting chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers to ward off both the cold and the dampness.

December Average Humidity in Takizawa

This chart illustrates the average monthly humidity levels in Takizawa, 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 Takizawa is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Takizawa

In Takizawa in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Takizawa, you can check the information here.

Maximum UV Index Levels in Takizawa for December

The chart shows the monthly maximum UV Index (UVI) for Takizawa 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 Takizawa typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346991110119643
Data source: Takizawa 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 Takizawa Compares to Other Months

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

This table compares monthly weather conditions in Takizawa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)65 mm (2.6 inches)80%moderate
February Weather-4°C (25°F)87 mm (3.4 inches)79%moderate
March Weather1°C (35°F)103 mm (4.0 inches)77%high
April Weather6°C (44°F)125 mm (4.9 inches)75%very high
May Weather13°C (56°F)99 mm (3.9 inches)80%very high
June Weather17°C (62°F)111 mm (4.4 inches)87%extreme
July Weather21°C (70°F)169 mm (6.7 inches)92%very high
August Weather22°C (72°F)146 mm (5.8 inches)92%extreme
September Weather17°C (64°F)112 mm (4.4 inches)86%very high
October Weather11°C (53°F)144 mm (5.7 inches)82%high
November Weather5°C (41°F)66 mm (2.6 inches)79%moderate
December Weather-2°C (29°F)89 mm (3.5 inches)80%moderate

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