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December Weather in Komoro, Japan

Last updated: August 23, 2025

In December, the average temperature in Komoro, Japan hovers around 2°C (36°F). Expect a chilly minimum of -7°C (19°F) and a comfortable maximum of 19°C (66°F). During this month, you can anticipate about 50 mm (2.0 in) of precipitation spread over 8 days, alongside an average humidity level of 86%. Stay warm and prepared!

December Temperature in Komoro

In December in Komoro, the average temperature is 2°C (36°F). The maximum can reach 19°C (66°F) while the minimum can be as low as -7°C (19°F). Be prepared for a wide range of temperatures when traveling to Komoro during this time.

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

The chart illustrates December temperature patterns in Komoro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Komoro, December typically has an average temperature of 2°C (36°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec313341495964727466554536
Data source: Temperature data for Komoro 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 Komoro

In Komoro in December, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.

December Precipitation Trends in Komoro

The chart displays monthly precipitation patterns in Komoro, 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 Komoro, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec48491061051421932871901852533850
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Komoro

In Komoro in December, humidity is 86%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that clings to your skin, making outdoor exploration uncomfortable and dampening any enthusiasm for travel.

December Average Humidity in Komoro

This chart illustrates the average monthly humidity levels in Komoro, 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 Komoro is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Komoro

In Komoro 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 Komoro, you can check the information here.

Maximum UV Index Levels in Komoro for December

The chart shows the monthly maximum UV Index (UVI) for Komoro 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 Komoro typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46891111111110753
Data source: Komoro 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 Komoro Compares to Other Months

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

This table compares monthly weather conditions in Komoro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)48 mm (1.9 inches)88%moderate
February Weather1°C (33°F)49 mm (1.9 inches)86%high
March Weather5°C (41°F)106 mm (4.2 inches)81%very high
April Weather9°C (49°F)105 mm (4.1 inches)78%very high
May Weather15°C (59°F)142 mm (5.6 inches)81%extreme
June Weather18°C (65°F)193 mm (7.6 inches)88%extreme
July Weather22°C (72°F)287 mm (11.3 inches)92%extreme
August Weather23°C (75°F)190 mm (7.5 inches)92%extreme
September Weather19°C (66°F)185 mm (7.3 inches)89%very high
October Weather13°C (56°F)253 mm (9.9 inches)87%high
November Weather7°C (45°F)38 mm (1.5 inches)85%moderate
December Weather2°C (36°F)50 mm (2.0 inches)86%moderate

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