October Weather in Izunokuni, Japan

Last updated: August 23, 2025

In Izunokuni, Japan, the average temperature for October hovers around 19°C (66°F), with a minimum of 11°C (52°F) and a maximum reaching 29°C (84°F). Expect 305 mm (12.0 in) of precipitation over approximately 16 days, contributing to an average humidity level of 83%. Prepare accordingly for a blend of warmth and occasional showers!

October Temperature in Izunokuni

In October in Izunokuni, the average temperature is 19°C (66°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 11°C (52°F). This pleasant temperature range makes Izunokuni an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates October temperature patterns in Izunokuni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Izunokuni, October typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 11°C (52°F).

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

October Precipitation in Izunokuni

In Izunokuni in October, the precipitation amount is 305 mm (12.0 in) over a span of 16 days.

October Precipitation Trends in Izunokuni

The chart displays monthly precipitation patterns in Izunokuni, 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 Izunokuni, October typically receives around 305 mm (12.0 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 Izunokuni

In Izunokuni in October, humidity is 83%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making travel feel more sluggish and muggy, yet there's a refreshing coolness in the air that invites you to explore.

October Average Humidity in Izunokuni

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

In Izunokuni 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 Izunokuni.

Maximum UV Index Levels in Izunokuni for October

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

Data source: Izunokuni 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 Izunokuni Compares to Other Months

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

This table compares monthly weather conditions in Izunokuni, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	68 mm (2.7 inches)	76%	moderate
February Weather	7°C (45°F)	83 mm (3.2 inches)	74%	high
March Weather	11°C (51°F)	196 mm (7.7 inches)	70%	very high
April Weather	14°C (57°F)	168 mm (6.6 inches)	74%	very high
May Weather	18°C (65°F)	194 mm (7.6 inches)	81%	extreme
June Weather	21°C (71°F)	263 mm (10.3 inches)	88%	extreme
July Weather	25°C (77°F)	326 mm (12.8 inches)	93%	extreme
August Weather	27°C (81°F)	176 mm (6.9 inches)	90%	extreme
September Weather	23°C (74°F)	221 mm (8.7 inches)	86%	very high
October Weather	19°C (66°F)	305 mm (12.0 inches)	83%	high
November Weather	14°C (58°F)	94 mm (3.7 inches)	80%	moderate
December Weather	9°C (49°F)	74 mm (2.9 inches)	78%	moderate