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December Weather in Kuwana, Japan

Last updated: August 23, 2025

In December, the average temperature in Kuwana, Japan hovers around 8°C (47°F). Expect a range where the minimum can drop to -1°C (31°F) and the maximum climbs to 21°C (70°F). With an average precipitation of 53 mm (2.1 in) over about 6 days, the atmosphere tends to be quite humid, featuring an average humidity of 83%. Prepare for a chilly yet vibrant month!

December Temperature in Kuwana

In December in Kuwana, the average temperature is 8°C (47°F). The maximum can reach 21°C (70°F) and the minimum can be as low as -1°C (31°F). This makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying weather conditions.

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

The chart illustrates December temperature patterns in Kuwana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuwana, December typically has an average temperature of 8°C (47°F), with highs reaching up to 21°C (70°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434452596874818577685747
Data source: Temperature data for Kuwana 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 Kuwana

In Kuwana in December, the precipitation amount is 53 mm (2.1 in) over a span of 6 days.

December Precipitation Trends in Kuwana

The chart displays monthly precipitation patterns in Kuwana, 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 Kuwana, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec46531431401751643172011812685653
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kuwana

In Kuwana in December humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

December Average Humidity in Kuwana

This chart illustrates the average monthly humidity levels in Kuwana, 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 Kuwana is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kuwana

In Kuwana 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 Kuwana, you can check the information here.

Maximum UV Index Levels in Kuwana for December

The chart shows the monthly maximum UV Index (UVI) for Kuwana 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 Kuwana typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110753
Data source: Kuwana 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 Kuwana Compares to Other Months

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

This table compares monthly weather conditions in Kuwana, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)46 mm (1.8 inches)82%moderate
February Weather7°C (44°F)53 mm (2.1 inches)79%high
March Weather11°C (52°F)143 mm (5.6 inches)74%very high
April Weather15°C (60°F)140 mm (5.5 inches)76%very high
May Weather20°C (68°F)175 mm (6.9 inches)83%extreme
June Weather24°C (75°F)164 mm (6.5 inches)87%extreme
July Weather27°C (82°F)316 mm (12.5 inches)93%extreme
August Weather29°C (85°F)201 mm (7.9 inches)91%extreme
September Weather25°C (78°F)181 mm (7.1 inches)87%very high
October Weather20°C (68°F)268 mm (10.6 inches)85%high
November Weather14°C (57°F)56 mm (2.2 inches)83%moderate
December Weather8°C (47°F)53 mm (2.1 inches)83%moderate

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