October Weather in Tarui, Japan

Last updated: August 23, 2025

In October, the average temperature in Tarui, Japan is a comfortable 18°C (65°F). However, the weather can vary significantly, with minimum temperatures dipping to 7°C (44°F) and soaring to a maximum of 30°C (87°F). With an average humidity of 85%, you'll feel the moist air, and be prepared for some rain—expect about 260 mm (10.3 in) of precipitation over 14 days.

October Temperature in Tarui

In October in Tarui, the average temperature is 18°C (65°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 7°C (44°F). This makes it a great time for visitors to enjoy a comfortable climate while exploring the local attractions.

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

The chart illustrates October temperature patterns in Tarui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarui, October typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 7°C (44°F).

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

October Precipitation in Tarui

In Tarui in October, the total precipitation amount is 260 mm (10.3 in), spread over 14 days.

October Precipitation Trends in Tarui

The chart displays monthly precipitation patterns in Tarui, 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 Tarui, October typically receives around 260 mm (10.3 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Tarui

In Tarui in October humidity is 85%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities challenging but creating a lush, vibrant atmosphere that invites exploration.

October Average Humidity in Tarui

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

In Tarui 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 Tarui.

Maximum UV Index Levels in Tarui for October

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

Data source: Tarui 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 Tarui Compares to Other Months

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

This table compares monthly weather conditions in Tarui, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	59 mm (2.3 inches)	82%	moderate
February Weather	5°C (41°F)	63 mm (2.5 inches)	79%	high
March Weather	9°C (49°F)	150 mm (5.9 inches)	74%	very high
April Weather	14°C (57°F)	167 mm (6.6 inches)	76%	very high
May Weather	19°C (66°F)	189 mm (7.4 inches)	83%	extreme
June Weather	22°C (72°F)	204 mm (8.0 inches)	87%	extreme
July Weather	26°C (79°F)	388 mm (15.3 inches)	93%	extreme
August Weather	28°C (82°F)	262 mm (10.3 inches)	91%	extreme
September Weather	24°C (75°F)	228 mm (9.0 inches)	87%	very high
October Weather	18°C (65°F)	260 mm (10.3 inches)	85%	high
November Weather	12°C (54°F)	60 mm (2.4 inches)	83%	moderate
December Weather	7°C (44°F)	78 mm (3.1 inches)	83%	moderate