June Weather in Tsunagi, Japan

Last updated: August 23, 2025

In June, the average temperature in Tsunagi, Japan hovers around 23°C (74°F), with a comfortable minimum of 14°C (58°F) and a delightful maximum of 31°C (89°F). This period sees a generous 342 mm (13.5 in) of precipitation spread over 18 days, contributing to an average humidity of 86%, ensuring a lush and vibrant atmosphere.

June Temperature in Tsunagi

In June in Tsunagi, the average temperature is 23°C (74°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 14°C (58°F). This mild climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates June temperature patterns in Tsunagi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsunagi, June typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (89°F) and lows dropping to around 14°C (58°F).

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

June Precipitation in Tsunagi

In Tsunagi in June, the precipitation amount is 342 mm (13.5 in), occurring over the course of 18 days.

June Precipitation Trends in Tsunagi

The chart displays monthly precipitation patterns in Tsunagi, 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 Tsunagi, June typically receives around 342 mm (13.5 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 Tsunagi

In Tsunagi in June, humidity is 86%. With an average temperature of 23°C (74°F), this humidity feels like you're stepping into a warm embrace, making travel a bit sticky yet invigorating, as the air wraps around you, inviting you to explore while reminding you to stay hydrated.

June Average Humidity in Tsunagi

This chart illustrates the average monthly humidity levels in Tsunagi, 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 Tsunagi is approximately 86%, 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 Tsunagi

In Tsunagi in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tsunagi.

Maximum UV Index Levels in Tsunagi for June

The chart shows the monthly maximum UV Index (UVI) for Tsunagi 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 Tsunagi typically reaches 12, which falls under the extreme exposure category.

Data source: Tsunagi 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 Tsunagi Compares to Other Months

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

This table compares monthly weather conditions in Tsunagi, 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 (44°F)	61 mm (2.4 inches)	75%	moderate
February Weather	8°C (46°F)	105 mm (4.1 inches)	71%	high
March Weather	12°C (54°F)	149 mm (5.9 inches)	71%	very high
April Weather	16°C (61°F)	143 mm (5.6 inches)	78%	extreme
May Weather	20°C (68°F)	234 mm (9.2 inches)	84%	extreme
June Weather	23°C (74°F)	342 mm (13.5 inches)	86%	extreme
July Weather	27°C (80°F)	465 mm (18.3 inches)	92%	extreme
August Weather	28°C (82°F)	242 mm (9.5 inches)	91%	extreme
September Weather	25°C (77°F)	228 mm (9.0 inches)	84%	extreme
October Weather	20°C (68°F)	131 mm (5.2 inches)	83%	very high
November Weather	14°C (57°F)	96 mm (3.8 inches)	81%	high
December Weather	8°C (47°F)	90 mm (3.5 inches)	79%	moderate