October Weather in Kokubu-matsuki, Japan

Last updated: August 23, 2025

In Kokubu-matsuki, Japan, the average temperature in October hovers around 20°C (68°F). Expect a minimum of 7°C (45°F) and a maximum of 31°C (87°F). With 143 mm (5.6 in) of precipitation spread over 10 days, you'll find that the average humidity is quite high at 78%, making it essential to prepare for both warmth and moisture.

October Temperature in Kokubu-matsuki

In October in Kokubu-matsuki, the average temperature is 20°C (68°F). The maximum can reach 31°C (87°F), and the minimum can be as low as 7°C (45°F). It's a great time for travelers to enjoy pleasant weather while exploring the vibrant surroundings.

October Weather in Kokubu-matsuki: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Kokubu-matsuki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kokubu-matsuki, October typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (87°F) and lows dropping to around 7°C (45°F).

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

October Precipitation in Kokubu-matsuki

In Kokubu-matsuki in October, the precipitation amount is 143 mm (5.6 in) over the course of 10 days.

October Precipitation Trends in Kokubu-matsuki

The chart displays monthly precipitation patterns in Kokubu-matsuki, 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 Kokubu-matsuki, October typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 10 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 Kokubu-matsuki

In Kokubu-matsuki in October humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

October Average Humidity in Kokubu-matsuki

This chart illustrates the average monthly humidity levels in Kokubu-matsuki, 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 Kokubu-matsuki is approximately 78%, 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 Kokubu-matsuki

In Kokubu-matsuki in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kokubu-matsuki.

Maximum UV Index Levels in Kokubu-matsuki for October

The chart shows the monthly maximum UV Index (UVI) for Kokubu-matsuki 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 Kokubu-matsuki typically reaches 8, which falls under the very high exposure category.

Data source: Kokubu-matsuki 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 Kokubu-matsuki Compares to Other Months

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

This table compares monthly weather conditions in Kokubu-matsuki, 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)	54 mm (2.1 inches)	72%	moderate
February Weather	8°C (46°F)	101 mm (4.0 inches)	68%	high
March Weather	12°C (54°F)	169 mm (6.6 inches)	72%	very high
April Weather	16°C (60°F)	149 mm (5.9 inches)	79%	very high
May Weather	20°C (68°F)	252 mm (9.9 inches)	83%	extreme
June Weather	23°C (73°F)	392 mm (15.4 inches)	86%	extreme
July Weather	26°C (80°F)	406 mm (16.0 inches)	90%	extreme
August Weather	27°C (82°F)	204 mm (8.0 inches)	85%	extreme
September Weather	25°C (77°F)	248 mm (9.8 inches)	80%	extreme
October Weather	20°C (68°F)	143 mm (5.6 inches)	78%	very high
November Weather	14°C (57°F)	91 mm (3.6 inches)	76%	high
December Weather	8°C (47°F)	79 mm (3.1 inches)	74%	moderate