October Weather in Yamato, Japan

Last updated: August 23, 2025

In October, the average temperature in Yamato, Japan is a comfortable 18°C (65°F). Expect a minimum of 9°C (48°F) and a maximum that can reach a warm 30°C (86°F). During this period, 276 mm (10.9 in) of precipitation typically falls over 16 days, contributing to an average humidity of 83%, adding a refreshing touch to the atmosphere.

October Temperature in Yamato

In October in Yamato, the average temperature is 18°C (65°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 9°C (48°F). This makes it a pleasant time to visit, perfect for enjoying outdoor activities and exploring the local attractions.

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

The chart illustrates October temperature patterns in Yamato, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yamato, October typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (48°F).

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

October Precipitation in Yamato

In Yamato in October, the precipitation amount is 276 mm (10.9 in) over a span of 16 days.

October Precipitation Trends in Yamato

The chart displays monthly precipitation patterns in Yamato, 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 Yamato, October typically receives around 276 mm (10.9 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 Yamato

In Yamato in October, humidity is 83%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm, damp blanket, making it quite uncomfortable for traveling.

October Average Humidity in Yamato

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

In Yamato 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 Yamato.

Maximum UV Index Levels in Yamato for October

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

Data source: Yamato 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 Yamato Compares to Other Months

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

This table compares monthly weather conditions in Yamato, 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 (42°F)	52 mm (2.1 inches)	76%	moderate
February Weather	7°C (44°F)	52 mm (2.0 inches)	74%	moderate
March Weather	10°C (51°F)	151 mm (6.0 inches)	70%	very high
April Weather	14°C (58°F)	125 mm (4.9 inches)	74%	very high
May Weather	19°C (66°F)	120 mm (4.7 inches)	81%	extreme
June Weather	22°C (71°F)	171 mm (6.7 inches)	88%	extreme
July Weather	25°C (78°F)	234 mm (9.2 inches)	93%	extreme
August Weather	27°C (81°F)	124 mm (4.9 inches)	90%	extreme
September Weather	23°C (75°F)	193 mm (7.6 inches)	86%	very high
October Weather	18°C (65°F)	276 mm (10.9 inches)	83%	high
November Weather	13°C (57°F)	80 mm (3.1 inches)	80%	moderate
December Weather	8°C (47°F)	63 mm (2.5 inches)	78%	moderate