November Weather in Koga, Japan

Last updated: August 23, 2025

In November, the average temperature in Koga, Japan hovers around 14°C (58°F), with a minimum dipping to 2°C (36°F) and a maximum reaching 26°C (79°F). 🌤️ Expect around 45 mm (1.8 in) of precipitation spread over 6 days and an average humidity level of 81%, creating a cozy, albeit damp, atmosphere.

November Temperature in Koga

In November in Koga, the average temperature is 14°C (58°F), with maximums reaching 26°C (79°F) and minimums dropping as low as 2°C (36°F). This variation in temperature makes Koga an ideal destination for travelers seeking both warmth and cooler escapes in the same trip.

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 14°C (58°F), with highs reaching up to 26°C (79°F) and lows dropping to around 2°C (36°F).

Data source: Temperature data for Koga generated using information from the Copernicus Climate Change Service.

November Precipitation in Koga

In Koga in November, the precipitation amount is 45 mm (1.8 in) over the course of 6 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 45 mm (1.8 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

November Humidity in Koga

In Koga in November, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

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 81%, offering insight into how humid the weather typically is during this month.

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 is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Koga, you can refer to this 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 6, which falls under the high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	57 mm (2.2 inches)	75%	moderate
February Weather	8°C (46°F)	71 mm (2.8 inches)	71%	high
March Weather	12°C (53°F)	120 mm (4.7 inches)	71%	very high
April Weather	16°C (60°F)	107 mm (4.2 inches)	78%	extreme
May Weather	20°C (69°F)	131 mm (5.1 inches)	84%	extreme
June Weather	24°C (75°F)	172 mm (6.8 inches)	86%	extreme
July Weather	27°C (81°F)	300 mm (11.8 inches)	92%	extreme
August Weather	29°C (84°F)	281 mm (11.1 inches)	91%	extreme
September Weather	25°C (77°F)	216 mm (8.5 inches)	84%	extreme
October Weather	20°C (68°F)	107 mm (4.2 inches)	83%	high
November Weather	14°C (58°F)	45 mm (1.8 inches)	81%	high
December Weather	9°C (48°F)	64 mm (2.5 inches)	79%	moderate