October Weather in Teshio, Japan

Last updated: August 23, 2025

In Teshio, Japan, the average temperature in October hovers around 12°C (54°F), with lows dipping to 4°C (39°F) and highs reaching up to 20°C (68°F). Expect a precipitation amount of 138 mm (5.4 in) spread over approximately 16 days, resulting in a fairly humid atmosphere with an average humidity level of 79%.

October Temperature in Teshio

In October in Teshio, the average temperature is 12°C (54°F). Maximums can reach 20°C (68°F), and minimums can be as low as 4°C (39°F). It’s a pleasant time for travelers to enjoy mild weather while exploring the sights.

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

The chart illustrates October temperature patterns in Teshio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teshio, October typically has an average temperature of 12°C (54°F), with highs reaching up to 20°C (68°F) and lows dropping to around 4°C (39°F).

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

October Precipitation in Teshio

In Teshio in October, the precipitation amount is 138 mm (5.4 in), falling over a span of 16 days.

October Precipitation Trends in Teshio

The chart displays monthly precipitation patterns in Teshio, 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 Teshio, October typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 16 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 Teshio

In Teshio in October, humidity is 79%. With an average temperature of 12°C (54°F), this humidity makes traveling feel quite muggy, leading to a sticky discomfort that can sap your energy and make outdoor activities less enjoyable.

October Average Humidity in Teshio

This chart illustrates the average monthly humidity levels in Teshio, 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 Teshio is approximately 79%, 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 Teshio

In Teshio 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 Teshio.

Maximum UV Index Levels in Teshio for October

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

Data source: Teshio 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 Teshio Compares to Other Months

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

This table compares monthly weather conditions in Teshio, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	68 mm (2.7 inches)	87%	low
February Weather	-4°C (25°F)	71 mm (2.8 inches)	84%	moderate
March Weather	1°C (33°F)	74 mm (2.9 inches)	83%	moderate
April Weather	5°C (42°F)	60 mm (2.3 inches)	84%	high
May Weather	10°C (51°F)	83 mm (3.3 inches)	88%	very high
June Weather	14°C (57°F)	88 mm (3.5 inches)	88%	very high
July Weather	19°C (67°F)	112 mm (4.4 inches)	93%	very high
August Weather	20°C (69°F)	154 mm (6.1 inches)	94%	very high
September Weather	18°C (64°F)	91 mm (3.6 inches)	86%	high
October Weather	12°C (54°F)	138 mm (5.4 inches)	79%	moderate
November Weather	5°C (42°F)	152 mm (6.0 inches)	77%	moderate
December Weather	-2°C (29°F)	112 mm (4.4 inches)	83%	low