June Weather in Toon, Japan

Last updated: August 23, 2025

In Toon, Japan, the average temperature in June hovers around 21°C (71°F), making it a pleasant time to be outdoors. Expect a minimum of 12°C (54°F) and a maximum of 31°C (87°F) throughout the month. However, be prepared for some rain, as 235 mm (9.3 in) of precipitation can fall over 16 days, contributing to an average humidity of 86%. Enjoy the warmth but don't forget your umbrella!

June Temperature in Toon

In June in Toon, the average temperature is 21°C (71°F), with maximums reaching 31°C (87°F) and minimums dropping to as low as 12°C (54°F). This makes it a great time to explore Toon, as you can enjoy warm days while also having cooler evenings to relax.

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

The chart illustrates June temperature patterns in Toon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Toon, June typically has an average temperature of 21°C (71°F), with highs reaching up to 31°C (87°F) and lows dropping to around 12°C (54°F).

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

June Precipitation in Toon

In Toon in June, the total precipitation amount is 235 mm (9.3 in) spread over 16 days.

June Precipitation Trends in Toon

The chart displays monthly precipitation patterns in Toon, 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 Toon, June typically receives around 235 mm (9.3 inches) of precipitation spread over approximately 16 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 Toon

In Toon in June, humidity is 86%. With an average temperature of 21°C (71°F), this humidity feels like a warm, dense blanket wrapping around you, making outdoor activities feel slightly stifling and requiring frequent breaks for hydration.

June Average Humidity in Toon

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

In Toon in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Toon.

Maximum UV Index Levels in Toon for June

The chart shows the monthly maximum UV Index (UVI) for Toon 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 Toon typically reaches 11, which falls under the extreme exposure category.

Data source: Toon 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 Toon Compares to Other Months

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

This table compares monthly weather conditions in Toon, 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 (39°F)	62 mm (2.4 inches)	74%	moderate
February Weather	4°C (40°F)	96 mm (3.8 inches)	70%	high
March Weather	9°C (48°F)	141 mm (5.5 inches)	70%	very high
April Weather	13°C (56°F)	147 mm (5.8 inches)	76%	very high
May Weather	18°C (65°F)	171 mm (6.7 inches)	82%	extreme
June Weather	21°C (71°F)	235 mm (9.3 inches)	86%	extreme
July Weather	25°C (78°F)	420 mm (16.6 inches)	91%	extreme
August Weather	27°C (80°F)	224 mm (8.8 inches)	88%	extreme
September Weather	23°C (73°F)	258 mm (10.1 inches)	85%	extreme
October Weather	17°C (63°F)	251 mm (9.9 inches)	82%	very high
November Weather	11°C (52°F)	69 mm (2.7 inches)	79%	high
December Weather	6°C (42°F)	77 mm (3.0 inches)	77%	moderate