October Weather in Shintoku, Japan

Last updated: August 23, 2025

In October, the average temperature in Shintoku, Japan hovers around 9°C (48°F), with extremes ranging from a chilly -3°C (26°F) to a pleasant 22°C (72°F). Expect 156 mm (6.2 in) of precipitation spread over approximately 14 days, accompanied by an average humidity level of a rather humid 83%.

October Temperature in Shintoku

In October in Shintoku, the average temperature is 9°C (48°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -3°C (26°F). Be prepared for a mix of chilly and mild weather while traveling, so pack accordingly!

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

The chart illustrates October temperature patterns in Shintoku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shintoku, October typically has an average temperature of 9°C (48°F), with highs reaching up to 22°C (72°F) and lows dropping to around -3°C (26°F).

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

October Precipitation in Shintoku

In Shintoku in October, the precipitation amount is 156 mm (6.2 in) over a span of 14 days.

October Precipitation Trends in Shintoku

The chart displays monthly precipitation patterns in Shintoku, 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 Shintoku, October typically receives around 156 mm (6.2 inches) of precipitation spread over approximately 14 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 Shintoku

In Shintoku in October humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.

October Average Humidity in Shintoku

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

In Shintoku in October, 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 Shintoku, you can refer to this Hourly UV Index in Shintoku.

Maximum UV Index Levels in Shintoku for October

The chart shows the monthly maximum UV Index (UVI) for Shintoku 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 Shintoku typically reaches 6, which falls under the high exposure category.

Data source: Shintoku 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 Shintoku Compares to Other Months

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

This table compares monthly weather conditions in Shintoku, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	52 mm (2.0 inches)	84%	low
February Weather	-8°C (18°F)	62 mm (2.5 inches)	83%	moderate
March Weather	-2°C (29°F)	96 mm (3.8 inches)	83%	high
April Weather	4°C (40°F)	96 mm (3.8 inches)	83%	very high
May Weather	11°C (52°F)	95 mm (3.7 inches)	86%	very high
June Weather	14°C (58°F)	117 mm (4.6 inches)	88%	very high
July Weather	19°C (66°F)	104 mm (4.1 inches)	93%	very high
August Weather	18°C (65°F)	177 mm (7.0 inches)	96%	very high
September Weather	15°C (59°F)	129 mm (5.1 inches)	89%	very high
October Weather	9°C (48°F)	156 mm (6.2 inches)	83%	high
November Weather	2°C (35°F)	105 mm (4.1 inches)	80%	moderate
December Weather	-6°C (22°F)	70 mm (2.8 inches)	79%	low