October Weather in Shima, Japan

Last updated: August 23, 2025

In Shima, Japan, the average temperature in October is a pleasant 21°C (70°F), with a minimum of 14°C (57°F) and a maximum reaching 28°C (83°F). Visitors can expect about 442 mm (17.4 in) of precipitation over 15 days, contributing to an average humidity of 85%. Perfect weather for those who enjoy a lush, vibrant environment!

October Temperature in Shima

In October in Shima, the average temperature is 21°C (70°F). The maximum can reach 28°C (83°F) and the minimum can be as low as 14°C (57°F). This mild weather makes Shima an ideal destination for comfortable travel and outdoor adventures.

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

The chart illustrates October temperature patterns in Shima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shima, October typically has an average temperature of 21°C (70°F), with highs reaching up to 28°C (83°F) and lows dropping to around 14°C (57°F).

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

October Precipitation in Shima

In Shima in October, the precipitation amount is 442 mm (17.4 in) over a period of 15 days.

October Precipitation Trends in Shima

The chart displays monthly precipitation patterns in Shima, 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 Shima, October typically receives around 442 mm (17.4 inches) of precipitation spread over approximately 15 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 Shima

In Shima in October, humidity is 85%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel slightly stifling and requiring frequent breaks to refresh in the shade or near water.

October Average Humidity in Shima

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

In Shima 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 Shima.

Maximum UV Index Levels in Shima for October

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

Data source: Shima 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 Shima Compares to Other Months

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

This table compares monthly weather conditions in Shima, 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 (48°F)	63 mm (2.5 inches)	82%	moderate
February Weather	9°C (49°F)	67 mm (2.7 inches)	79%	moderate
March Weather	12°C (55°F)	161 mm (6.3 inches)	74%	very high
April Weather	16°C (61°F)	145 mm (5.7 inches)	76%	very high
May Weather	20°C (68°F)	178 mm (7.0 inches)	83%	extreme
June Weather	23°C (73°F)	257 mm (10.1 inches)	87%	extreme
July Weather	26°C (80°F)	264 mm (10.4 inches)	93%	extreme
August Weather	28°C (83°F)	151 mm (6.0 inches)	91%	extreme
September Weather	26°C (78°F)	255 mm (10.0 inches)	87%	very high
October Weather	21°C (70°F)	442 mm (17.4 inches)	85%	high
November Weather	16°C (61°F)	94 mm (3.7 inches)	83%	moderate
December Weather	11°C (53°F)	92 mm (3.6 inches)	83%	moderate