June Weather in Tsubame, Japan

Last updated: August 23, 2025

In June, the average temperature in Tsubame, Japan hovers around 21°C (70°F). Expect a range that dips to a comfortable 11°C (52°F) at night, while daytime highs can soar to 32°C (90°F). During this period, precipitation averages 102 mm (4.0 in) spread across 13 days, contributing to an average humidity of 88%.

June Temperature in Tsubame

In June in Tsubame, the average temperature is 21°C (70°F). Maximum temperatures can reach 32°C (90°F), and minimums can drop to as low as 11°C (52°F). It's a perfect time for travelers to enjoy pleasant weather while exploring the local attractions.

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

The chart illustrates June temperature patterns in Tsubame, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsubame, June typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (90°F) and lows dropping to around 11°C (52°F).

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

June Precipitation in Tsubame

In Tsubame in June, precipitation amounts to 102 mm (4.0 in) over the course of 13 days.

June Precipitation Trends in Tsubame

The chart displays monthly precipitation patterns in Tsubame, 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 Tsubame, June typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 13 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 Tsubame

In Tsubame in June, humidity is 88%. With an average temperature of 21°C (70°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and slightly stifling, which can be quite challenging for travelers.

June Average Humidity in Tsubame

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

In Tsubame 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 Tsubame.

Maximum UV Index Levels in Tsubame for June

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

Data source: Tsubame 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 Tsubame Compares to Other Months

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

This table compares monthly weather conditions in Tsubame, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	165 mm (6.5 inches)	88%	moderate
February Weather	4°C (39°F)	132 mm (5.2 inches)	86%	moderate
March Weather	7°C (46°F)	123 mm (4.8 inches)	81%	high
April Weather	12°C (53°F)	113 mm (4.4 inches)	78%	very high
May Weather	18°C (64°F)	107 mm (4.2 inches)	81%	very high
June Weather	21°C (70°F)	102 mm (4.0 inches)	88%	very high
July Weather	26°C (79°F)	261 mm (10.3 inches)	92%	extreme
August Weather	27°C (82°F)	213 mm (8.4 inches)	92%	extreme
September Weather	23°C (74°F)	145 mm (5.7 inches)	89%	very high
October Weather	17°C (64°F)	155 mm (6.1 inches)	87%	high
November Weather	11°C (53°F)	153 mm (6.0 inches)	85%	moderate
December Weather	6°C (43°F)	210 mm (8.3 inches)	86%	moderate