October Weather in Usuki, Japan

Last updated: August 23, 2025

In October, the average temperature in Usuki, Japan is a pleasant 20°C (67°F). Expect a range with minimums dipping to 8°C (46°F) and maximums reaching up to 31°C (88°F). Be prepared for approximately 233 mm (9.2 in) of precipitation spread over 10 days, along with a high average humidity of 83%. 🌧️

October Temperature in Usuki

In October in Usuki, the average temperature is 20°C (67°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 8°C (46°F). This pleasant temperature range makes Usuki an ideal destination for travelers seeking both warmth and comfortable cooler evenings.

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

The chart illustrates October temperature patterns in Usuki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Usuki, October typically has an average temperature of 20°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 8°C (46°F).

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

October Precipitation in Usuki

In Usuki in October, the precipitation amount is 233 mm (9.2 in) spread over a duration of 10 days.

October Precipitation Trends in Usuki

The chart displays monthly precipitation patterns in Usuki, 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 Usuki, October typically receives around 233 mm (9.2 inches) of precipitation spread over approximately 10 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 Usuki

In Usuki in October, humidity is 83%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities uncomfortable if you're not prepared. Travelers may find themselves needing frequent breaks in the shade or air conditioning to stay refreshed and energized as they explore.

October Average Humidity in Usuki

This chart illustrates the average monthly humidity levels in Usuki, 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 Usuki 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 Usuki

In Usuki in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Usuki.

Maximum UV Index Levels in Usuki for October

The chart shows the monthly maximum UV Index (UVI) for Usuki 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 Usuki typically reaches 7, which falls under the high exposure category.

Data source: Usuki 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 Usuki Compares to Other Months

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

This table compares monthly weather conditions in Usuki, 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 (44°F)	56 mm (2.2 inches)	75%	moderate
February Weather	7°C (46°F)	75 mm (2.9 inches)	71%	high
March Weather	11°C (53°F)	116 mm (4.6 inches)	71%	very high
April Weather	15°C (60°F)	110 mm (4.3 inches)	78%	extreme
May Weather	20°C (68°F)	149 mm (5.9 inches)	84%	extreme
June Weather	23°C (74°F)	207 mm (8.2 inches)	86%	extreme
July Weather	27°C (81°F)	336 mm (13.2 inches)	92%	extreme
August Weather	28°C (83°F)	228 mm (9.0 inches)	91%	extreme
September Weather	25°C (77°F)	240 mm (9.5 inches)	84%	extreme
October Weather	20°C (67°F)	233 mm (9.2 inches)	83%	high
November Weather	14°C (57°F)	51 mm (2.0 inches)	81%	high
December Weather	8°C (47°F)	52 mm (2.0 inches)	79%	moderate