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December Weather in Tatsunocho-tominaga, Japan

Last updated: August 23, 2025

In December, the average temperature in Tatsunocho-tominaga, Japan hovers around 9°C (49°F). You can expect minimums of 1°C (34°F) and maximums reaching 19°C (66°F). During this time, the area experiences approximately 56 mm (2.2 in) of precipitation over about 7 days, contributing to an average humidity of a comfortable 82%.

December Temperature in Tatsunocho-tominaga

In December in Tatsunocho-tominaga, the average temperature is 9°C (49°F). Maximum temperatures can reach 19°C (66°F), while minimums can dip as low as 1°C (34°F). It's advisable to pack layers to stay comfortable while exploring.

December Weather in Tatsunocho-tominaga: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tatsunocho-tominaga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tatsunocho-tominaga, December typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (66°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec444349556470788176675848
Data source: Temperature data for Tatsunocho-tominaga 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 Tatsunocho-tominaga

In Tatsunocho-tominaga in December, the total precipitation amount is 56 mm (2.2 in) over a period of 7 days.

December Precipitation Trends in Tatsunocho-tominaga

The chart displays monthly precipitation patterns in Tatsunocho-tominaga, 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 Tatsunocho-tominaga, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec42551101321341603091802282294356
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tatsunocho-tominaga

In Tatsunocho-tominaga in December, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

December Average Humidity in Tatsunocho-tominaga

This chart illustrates the average monthly humidity levels in Tatsunocho-tominaga, 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 Tatsunocho-tominaga is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tatsunocho-tominaga

In Tatsunocho-tominaga 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 Tatsunocho-tominaga for better planning.

Maximum UV Index Levels in Tatsunocho-tominaga for December

The chart shows the monthly maximum UV Index (UVI) for Tatsunocho-tominaga 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 Tatsunocho-tominaga typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121110754
Data source: Tatsunocho-tominaga 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 Tatsunocho-tominaga Compares to Other Months

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

This table compares monthly weather conditions in Tatsunocho-tominaga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)42 mm (1.7 inches)82%moderate
February Weather6°C (44°F)55 mm (2.2 inches)79%moderate
March Weather9°C (49°F)109 mm (4.3 inches)73%very high
April Weather13°C (56°F)132 mm (5.2 inches)74%extreme
May Weather18°C (64°F)134 mm (5.3 inches)84%extreme
June Weather21°C (71°F)160 mm (6.3 inches)86%extreme
July Weather25°C (78°F)309 mm (12.2 inches)92%extreme
August Weather27°C (81°F)180 mm (7.1 inches)92%extreme
September Weather24°C (76°F)228 mm (9.0 inches)87%very high
October Weather20°C (68°F)229 mm (9.0 inches)85%high
November Weather14°C (58°F)43 mm (1.7 inches)84%moderate
December Weather9°C (49°F)56 mm (2.2 inches)82%moderate

Compare Tatsunocho-tominaga's Climate with Cities Worldwide