November Weather in Arai, Japan

Last updated: August 23, 2025

In November, the average temperature in Arai, Japan hovers around 8°C (48°F). While it can occasionally dip to a chilly -6°C (22°F), temperatures can rise to a pleasant 22°C (72°F). Expect 144 mm (5.7 in) of precipitation spread over 18 days, contributing to the region's high average humidity of 85%.

November Temperature in Arai

In November in Arai, the average temperature is 8°C (48°F) with maximums reaching 22°C (72°F) and minimums dropping as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling to Arai during this time.

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

The chart illustrates November temperature patterns in Arai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arai, November typically has an average temperature of 8°C (48°F), with highs reaching up to 22°C (72°F) and lows dropping to around -6°C (22°F).

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

November Precipitation in Arai

In Arai in November, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

November Precipitation Trends in Arai

The chart displays monthly precipitation patterns in Arai, 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 Arai, November typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

November Humidity in Arai

In Arai in November, humidity is 85%. With an average temperature of 8°C (48°F), this humidity feels like an almost palpable blanket wrapping around you, making every step feel heavier and the air thick with moisture, which can be quite exhausting for travelers.

November Average Humidity in Arai

This chart illustrates the average monthly humidity levels in Arai, 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 Arai is approximately 85%, 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 Arai

In Arai 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 Arai.

Maximum UV Index Levels in Arai for November

The chart shows the monthly maximum UV Index (UVI) for Arai 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 Arai typically reaches 5, which falls under the moderate exposure category.

Data source: Arai 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 Arai Compares to Other Months

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

This table compares monthly weather conditions in Arai, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	227 mm (8.9 inches)	88%	moderate
February Weather	0°C (33°F)	188 mm (7.4 inches)	86%	moderate
March Weather	4°C (40°F)	149 mm (5.8 inches)	81%	very high
April Weather	9°C (49°F)	146 mm (5.8 inches)	78%	very high
May Weather	16°C (60°F)	152 mm (6.0 inches)	81%	very high
June Weather	19°C (66°F)	173 mm (6.8 inches)	88%	extreme
July Weather	23°C (75°F)	353 mm (13.9 inches)	92%	extreme
August Weather	25°C (77°F)	210 mm (8.3 inches)	92%	extreme
September Weather	20°C (69°F)	207 mm (8.2 inches)	89%	very high
October Weather	15°C (59°F)	235 mm (9.3 inches)	87%	high
November Weather	8°C (48°F)	144 mm (5.7 inches)	85%	moderate
December Weather	2°C (37°F)	247 mm (9.7 inches)	86%	moderate