June Weather in Sunagawa, Japan

Last updated: August 23, 2025

In June, the average temperature in Sunagawa, Japan is a pleasant 16°C (60°F). Expect a minimum of 4°C (39°F) and a maximum of 27°C (80°F). However, be prepared for some rain with an average precipitation of 99 mm (3.9 in) spread over 12 days. With an average humidity of 87%, don't forget your umbrella and enjoy the lush scenery!

June Temperature in Sunagawa

In June in Sunagawa, the average temperature is 16°C (60°F), with maximums reaching up to 27°C (80°F) and minimums dropping as low as 4°C (39°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Sunagawa.

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

The chart illustrates June temperature patterns in Sunagawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunagawa, June typically has an average temperature of 16°C (60°F), with highs reaching up to 27°C (80°F) and lows dropping to around 4°C (39°F).

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

June Precipitation in Sunagawa

In Sunagawa in June, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

June Precipitation Trends in Sunagawa

The chart displays monthly precipitation patterns in Sunagawa, 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 Sunagawa, June typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Sunagawa

In Sunagawa in June, humidity is 87%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket enveloping you; travel can become quite uncomfortable as the air clings to your skin, making you feel sticky and fatigued.

June Average Humidity in Sunagawa

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

In Sunagawa in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sunagawa.

Maximum UV Index Levels in Sunagawa for June

The chart shows the monthly maximum UV Index (UVI) for Sunagawa 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 Sunagawa typically reaches 9, which falls under the very high exposure category.

Data source: Sunagawa 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 Sunagawa Compares to Other Months

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

This table compares monthly weather conditions in Sunagawa, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	58 mm (2.3 inches)	84%	low
February Weather	-6°C (22°F)	77 mm (3.0 inches)	83%	moderate
March Weather	0°C (32°F)	86 mm (3.4 inches)	81%	high
April Weather	6°C (43°F)	75 mm (2.9 inches)	81%	high
May Weather	12°C (54°F)	97 mm (3.8 inches)	86%	very high
June Weather	16°C (60°F)	99 mm (3.9 inches)	87%	very high
July Weather	20°C (69°F)	104 mm (4.1 inches)	93%	very high
August Weather	20°C (69°F)	184 mm (7.3 inches)	95%	very high
September Weather	17°C (62°F)	105 mm (4.1 inches)	88%	very high
October Weather	10°C (51°F)	142 mm (5.6 inches)	83%	moderate
November Weather	3°C (38°F)	139 mm (5.5 inches)	79%	moderate
December Weather	-4°C (25°F)	102 mm (4.0 inches)	80%	low