June Weather in Rankoshimachi, Japan

Last updated: August 23, 2025

In Rankoshimachi, Japan, the average temperature in June hovers around 15°C (59°F). Expect minimums of 5°C (41°F) and maximums reaching 24°C (76°F). Be prepared for some rain, as precipitation typically totals 110 mm (4.3 in) over 12 days. With an average humidity of 87%, the weather can feel quite humid, making this month uniquely vibrant!

June Temperature in Rankoshimachi

In June in Rankoshimachi, the average temperature is 15°C (59°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 5°C (41°F). This climate makes Rankoshimachi an ideal destination for travelers seeking a mild backdrop for outdoor activities and exploration.

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

The chart illustrates June temperature patterns in Rankoshimachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rankoshimachi, June typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (76°F) and lows dropping to around 5°C (41°F).

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

June Precipitation in Rankoshimachi

In Rankoshimachi in June, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.

June Precipitation Trends in Rankoshimachi

The chart displays monthly precipitation patterns in Rankoshimachi, 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 Rankoshimachi, June typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 12 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 Rankoshimachi

In Rankoshimachi in June, humidity is 87%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket, making traveling uncomfortable as the air feels thick and stifling, often leaving you feeling hot and sticky even when the temperature isn't too high.

June Average Humidity in Rankoshimachi

This chart illustrates the average monthly humidity levels in Rankoshimachi, 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 Rankoshimachi is approximately 87%, 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 Rankoshimachi

In Rankoshimachi in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Rankoshimachi.

Maximum UV Index Levels in Rankoshimachi for June

The chart shows the monthly maximum UV Index (UVI) for Rankoshimachi 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 Rankoshimachi typically reaches 10, which falls under the very high exposure category.

Data source: Rankoshimachi 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 Rankoshimachi Compares to Other Months

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

This table compares monthly weather conditions in Rankoshimachi, 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 (24°F)	74 mm (2.9 inches)	84%	low
February Weather	-4°C (25°F)	81 mm (3.2 inches)	83%	moderate
March Weather	1°C (33°F)	93 mm (3.7 inches)	81%	high
April Weather	5°C (41°F)	89 mm (3.5 inches)	81%	high
May Weather	11°C (52°F)	84 mm (3.3 inches)	86%	very high
June Weather	15°C (59°F)	110 mm (4.3 inches)	87%	very high
July Weather	20°C (68°F)	100 mm (3.9 inches)	93%	very high
August Weather	21°C (69°F)	147 mm (5.8 inches)	95%	very high
September Weather	18°C (64°F)	131 mm (5.2 inches)	88%	very high
October Weather	11°C (53°F)	127 mm (5.0 inches)	83%	moderate
November Weather	5°C (41°F)	136 mm (5.4 inches)	79%	moderate
December Weather	-2°C (28°F)	116 mm (4.6 inches)	80%	low