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December Weather in Ogaki, Japan

Last updated: August 23, 2025

In December, the average temperature in Ogaki, Japan hovers around 7°C (44°F), making it a cool time of year. Expect temperatures to range from a chilly -4°C (25°F) to a mild 19°C (67°F). With 78 mm (3.1 in) of precipitation spread over 11 days, don't forget your umbrella! Additionally, the average humidity sits at a brisk 83%, adding to the overall atmospheric feel.

December Temperature in Ogaki

In December in Ogaki, the average temperature is 7°C (44°F). The maximum can reach 19°C (67°F), while the minimum can drop to as low as -4°C (25°F). Be prepared for a mix of cool and mild weather when traveling during this time.

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

The chart illustrates December temperature patterns in Ogaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ogaki, December typically has an average temperature of 7°C (44°F), with highs reaching up to 19°C (67°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec394148566672798275655444
Data source: Temperature data for Ogaki 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 Ogaki

In Ogaki in December, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.

December Precipitation Trends in Ogaki

The chart displays monthly precipitation patterns in Ogaki, 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 Ogaki, December typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec59631501671892043882622282606078
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ogaki

In Ogaki in December, humidity is 83%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making exploring outdoors somewhat uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Ogaki

This chart illustrates the average monthly humidity levels in Ogaki, 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 Ogaki 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 Ogaki

In Ogaki 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 Ogaki, you can check the information here.

Maximum UV Index Levels in Ogaki for December

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

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

This table compares monthly weather conditions in Ogaki, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)59 mm (2.3 inches)82%moderate
February Weather5°C (41°F)63 mm (2.5 inches)79%high
March Weather9°C (49°F)150 mm (5.9 inches)74%very high
April Weather14°C (57°F)167 mm (6.6 inches)76%very high
May Weather19°C (66°F)189 mm (7.4 inches)83%extreme
June Weather22°C (72°F)204 mm (8.0 inches)87%extreme
July Weather26°C (79°F)388 mm (15.3 inches)93%extreme
August Weather28°C (82°F)262 mm (10.3 inches)91%extreme
September Weather24°C (75°F)228 mm (9.0 inches)87%very high
October Weather18°C (65°F)260 mm (10.3 inches)85%high
November Weather12°C (54°F)60 mm (2.4 inches)83%moderate
December Weather7°C (44°F)78 mm (3.1 inches)83%moderate

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