June Weather in Shiraoi, Japan

Last updated: August 23, 2025

In June, the average temperature in Shiraoi, Japan hovers around 14°C (58°F), offering a mild climate for outdoor activities. Expect minimums of 7°C (45°F) and highs reaching 22°C (72°F), providing a comfortable range for all. However, be prepared for some precipitation, as the area typically receives about 131 mm (5.2 in) over 12 days, accompanied by an average humidity of 87%.

June Temperature in Shiraoi

In June in Shiraoi, the average temperature is 14°C (58°F). The maximum can reach 22°C (72°F), while the minimum can drop to as low as 7°C (45°F). This mild weather makes it an ideal time to explore and enjoy outdoor activities in Shiraoi.

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

The chart illustrates June temperature patterns in Shiraoi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiraoi, June typically has an average temperature of 14°C (58°F), with highs reaching up to 22°C (72°F) and lows dropping to around 7°C (45°F).

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

June Precipitation in Shiraoi

In Shiraoi in June, the precipitation amount is 131 mm (5.2 in) spread over 12 days.

June Precipitation Trends in Shiraoi

The chart displays monthly precipitation patterns in Shiraoi, 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 Shiraoi, June typically receives around 131 mm (5.2 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 Shiraoi

In Shiraoi in June humidity is 87%. With an average temperature of 14°C (58°F), this humidity feels like walking through a thick, warm blanket, making travel feel more exhausting and sticky, as sweat clings to the skin and the air feels heavy.

June Average Humidity in Shiraoi

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

In Shiraoi 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 Shiraoi.

Maximum UV Index Levels in Shiraoi for June

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

Data source: Shiraoi 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 Shiraoi Compares to Other Months

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

This table compares monthly weather conditions in Shiraoi, 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 (26°F)	58 mm (2.3 inches)	84%	low
February Weather	-3°C (26°F)	53 mm (2.1 inches)	83%	moderate
March Weather	1°C (34°F)	88 mm (3.5 inches)	81%	moderate
April Weather	5°C (42°F)	96 mm (3.8 inches)	81%	high
May Weather	10°C (51°F)	92 mm (3.6 inches)	86%	very high
June Weather	14°C (58°F)	131 mm (5.2 inches)	87%	very high
July Weather	18°C (66°F)	113 mm (4.4 inches)	93%	very high
August Weather	20°C (68°F)	194 mm (7.6 inches)	95%	very high
September Weather	18°C (64°F)	142 mm (5.6 inches)	88%	very high
October Weather	12°C (54°F)	140 mm (5.5 inches)	83%	high
November Weather	6°C (43°F)	107 mm (4.2 inches)	79%	moderate
December Weather	-1°C (30°F)	64 mm (2.5 inches)	80%	low