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November Weather in Koga, Japan

Last updated: August 23, 2025

In Koga, Japan, the average temperature in November hovers around 12°C (53°F), with a minimum dipping to -2°C (29°F) and a maximum reaching 23°C (74°F). Expect an average precipitation of 67 mm (2.6 in) spread over 8 days, accompanied by a high average humidity of 85%. This blend of weather conditions creates a unique atmosphere perfect for exploring!

November Temperature in Koga

In November in Koga, the average temperature is 12°C (53°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop to as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures during this month.

November Weather in Koga: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Koga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koga, November typically has an average temperature of 12°C (53°F), with highs reaching up to 23°C (74°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec394149566672788173645343
Data source: Temperature data for Koga 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.

November Precipitation in Koga

In Koga in November, the total precipitation amount is 67 mm (2.6 in) over the course of 8 days.

November Precipitation Trends in Koga

The chart displays monthly precipitation patterns in Koga, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Koga, November typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec38411311291371602581561952586750
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Koga

In Koga in November, humidity is 85%. With an average temperature of 12°C (53°F), this humidity feels like a damp embrace, making travel somewhat uncomfortable as you navigate the thick, moist air that clings to your skin.

November Average Humidity in Koga

This chart illustrates the average monthly humidity levels in Koga, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Koga is approximately 85%, 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 November generated using information from the Copernicus Climate Change Service.

November UV Index in Koga

In Koga in November, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Koga.

Maximum UV Index Levels in Koga for November

The chart shows the monthly maximum UV Index (UVI) for Koga in November, 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 November, the maximum UV index in Koga typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109653
Data source: Koga November 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 November Weather in Koga Compares to Other Months

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

This table compares monthly weather conditions in Koga, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)38 mm (1.5 inches)88%moderate
February Weather5°C (41°F)41 mm (1.6 inches)86%moderate
March Weather9°C (49°F)131 mm (5.2 inches)81%high
April Weather14°C (57°F)129 mm (5.1 inches)78%very high
May Weather19°C (66°F)137 mm (5.4 inches)81%very high
June Weather22°C (72°F)160 mm (6.3 inches)88%extreme
July Weather26°C (78°F)258 mm (10.2 inches)92%extreme
August Weather27°C (82°F)156 mm (6.1 inches)92%very high
September Weather23°C (74°F)195 mm (7.7 inches)89%very high
October Weather18°C (64°F)258 mm (10.1 inches)87%high
November Weather12°C (53°F)67 mm (2.6 inches)85%moderate
December Weather6°C (43°F)50 mm (2.0 inches)86%moderate

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