October Weather in Shiso, Japan

Last updated: August 23, 2025

In October, the average temperature in Shiso, Japan is a pleasant 18°C (64°F). Expect a minimum of 7°C (44°F) and a maximum of 29°C (84°F), offering a varied climate throughout the month. Be prepared for 205 mm (8.1 in) of precipitation spread over 11 days, contributing to the region's lush environment. With an average humidity level of 85%, the air feels comfortably fresh, making it an ideal time to explore all that Shiso has to offer!

October Temperature in Shiso

In October in Shiso, the average temperature is 18°C (64°F). Maximum can reach 29°C (84°F), and minimum can be as low as 7°C (44°F). It's a great time to explore Shiso, as the mild weather is perfect for outdoor activities and sightseeing.

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

The chart illustrates October temperature patterns in Shiso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiso, October typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (84°F) and lows dropping to around 7°C (44°F).

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

October Precipitation in Shiso

In Shiso in October, the total precipitation amount is 205 mm (8.1 in) spread over 11 days.

October Precipitation Trends in Shiso

The chart displays monthly precipitation patterns in Shiso, 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 Shiso, October typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 11 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 Shiso

In Shiso in October, humidity is 85%. With an average temperature of 18°C (64°F), this humidity feels like a muggy blanket enveloping you, making travel a bit heavy and sticky, as the air clings to your skin and every step can feel like wading through molasses.

October Average Humidity in Shiso

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

In Shiso 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 Shiso.

Maximum UV Index Levels in Shiso for October

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

Data source: Shiso 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 Shiso Compares to Other Months

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

This table compares monthly weather conditions in Shiso, 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)	42 mm (1.7 inches)	82%	moderate
February Weather	5°C (41°F)	56 mm (2.2 inches)	79%	high
March Weather	9°C (48°F)	116 mm (4.6 inches)	73%	very high
April Weather	13°C (56°F)	135 mm (5.3 inches)	74%	extreme
May Weather	18°C (65°F)	127 mm (5.0 inches)	84%	extreme
June Weather	22°C (71°F)	170 mm (6.7 inches)	86%	extreme
July Weather	26°C (79°F)	326 mm (12.8 inches)	92%	extreme
August Weather	27°C (82°F)	241 mm (9.5 inches)	92%	extreme
September Weather	23°C (74°F)	237 mm (9.3 inches)	87%	very high
October Weather	18°C (64°F)	205 mm (8.1 inches)	85%	high
November Weather	12°C (53°F)	38 mm (1.5 inches)	84%	moderate
December Weather	6°C (44°F)	58 mm (2.3 inches)	82%	moderate