October Weather in Hokuryu, Japan

Last updated: August 23, 2025

In October, the average temperature in Hokuryu, Japan hovers around 10°C (51°F). Expect minimums to dip as low as -2°C (28°F), while highs can reach a pleasant 23°C (74°F). Be prepared for a fair amount of rain, with 147 mm (5.8 in) expected across 17 days, contributing to an average humidity level of 83%.

October Temperature in Hokuryu

In October in Hokuryu, the average temperature is 10°C (51°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -2°C (28°F). Be sure to pack layers to stay comfortable as you explore the varying temperatures!

October Weather in Hokuryu: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hokuryu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hokuryu, October typically has an average temperature of 10°C (51°F), with highs reaching up to 23°C (74°F) and lows dropping to around -2°C (28°F).

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

October Precipitation in Hokuryu

In Hokuryu in October, the precipitation amount is 147 mm (5.8 in) over a span of 17 days.

October Precipitation Trends in Hokuryu

The chart displays monthly precipitation patterns in Hokuryu, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Hokuryu, October typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Hokuryu

In Hokuryu in October, humidity is 83%. With an average temperature of 10°C (51°F), this humidity feels like a chilly dampness that permeates your clothes, making it essential to dress in layers for travel, as the cool air combined with the high humidity can create an uncomfortable and bone-chilling atmosphere.

October Average Humidity in Hokuryu

This chart illustrates the average monthly humidity levels in Hokuryu, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Hokuryu is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hokuryu

In Hokuryu in October, 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 Hokuryu.

Maximum UV Index Levels in Hokuryu for October

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

Data source: Hokuryu October 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 October Weather in Hokuryu Compares to Other Months

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

This table compares monthly weather conditions in Hokuryu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	57 mm (2.2 inches)	84%	low
February Weather	-6°C (22°F)	75 mm (2.9 inches)	83%	moderate
March Weather	0°C (32°F)	83 mm (3.3 inches)	81%	high
April Weather	6°C (43°F)	73 mm (2.9 inches)	81%	high
May Weather	12°C (54°F)	99 mm (3.9 inches)	86%	very high
June Weather	16°C (60°F)	102 mm (4.0 inches)	87%	very high
July Weather	21°C (69°F)	122 mm (4.8 inches)	93%	very high
August Weather	21°C (70°F)	195 mm (7.7 inches)	95%	very high
September Weather	17°C (62°F)	107 mm (4.2 inches)	88%	very high
October Weather	10°C (51°F)	147 mm (5.8 inches)	83%	moderate
November Weather	4°C (39°F)	133 mm (5.2 inches)	79%	moderate
December Weather	-4°C (25°F)	103 mm (4.1 inches)	80%	low