June Weather in Yamakita, Japan

Last updated: August 23, 2025

In June, the average temperature in Yamakita, Japan hovers around 20°C (69°F), providing a pleasant climate. Expect a minimum of 12°C (55°F) and a maximum of 30°C (86°F), making it ideal for various outdoor activities. However, be prepared for some rain, with 234 mm (9.2 in) of precipitation expected over 18 days. Don't forget, the high average humidity of 88% might make the air feel a bit sticky!

June Temperature in Yamakita

In June in Yamakita, the average temperature is 20°C (69°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 12°C (55°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Yamakita.

June Weather in Yamakita: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Yamakita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yamakita, June typically has an average temperature of 20°C (69°F), with highs reaching up to 30°C (86°F) and lows dropping to around 12°C (55°F).

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

June Precipitation in Yamakita

In Yamakita in June, the precipitation amount is 234 mm (9.2 in) over the course of 18 days.

June Precipitation Trends in Yamakita

The chart displays monthly precipitation patterns in Yamakita, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Yamakita, June typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Yamakita

In Yamakita in June, humidity is 88%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making travel feel both sticky and sluggish, as every step carries the weight of the thick, damp air.

June Average Humidity in Yamakita

This chart illustrates the average monthly humidity levels in Yamakita, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Yamakita is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Yamakita

In Yamakita in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Yamakita.

Maximum UV Index Levels in Yamakita for June

The chart shows the monthly maximum UV Index (UVI) for Yamakita in June, 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 June, the maximum UV index in Yamakita typically reaches 11, which falls under the extreme exposure category.

Data source: Yamakita June 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 June Weather in Yamakita Compares to Other Months

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

This table compares monthly weather conditions in Yamakita, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	69 mm (2.7 inches)	76%	moderate
February Weather	5°C (41°F)	83 mm (3.3 inches)	74%	high
March Weather	8°C (47°F)	202 mm (7.9 inches)	70%	very high
April Weather	12°C (55°F)	173 mm (6.8 inches)	74%	very high
May Weather	17°C (63°F)	180 mm (7.1 inches)	81%	extreme
June Weather	20°C (69°F)	234 mm (9.2 inches)	88%	extreme
July Weather	24°C (76°F)	321 mm (12.6 inches)	93%	extreme
August Weather	26°C (79°F)	198 mm (7.8 inches)	90%	extreme
September Weather	22°C (72°F)	242 mm (9.5 inches)	86%	very high
October Weather	17°C (62°F)	360 mm (14.2 inches)	83%	high
November Weather	12°C (53°F)	102 mm (4.0 inches)	80%	moderate
December Weather	6°C (44°F)	79 mm (3.1 inches)	78%	moderate