June Weather in Izumi, Japan

Last updated: August 23, 2025

The average temperature in Izumi, Japan during June is a pleasant 23°C (74°F). Expect a minimum of 17°C (64°F) and a maximum of 29°C (85°F). However, be prepared for a wet month with 343 mm (13.5 in) of precipitation spread over 17 days, resulting in an average humidity of 86%. Stay comfortable and enjoy the vibrant atmosphere!

June Temperature in Izumi

In June in Izumi, the average temperature is 23°C (74°F). Maximums can reach 29°C (85°F), and minimums can be as low as 17°C (64°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates June temperature patterns in Izumi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Izumi, June typically has an average temperature of 23°C (74°F), with highs reaching up to 29°C (85°F) and lows dropping to around 17°C (64°F).

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

June Precipitation in Izumi

In Izumi in June, the precipitation amount is 343 mm (13.5 in) over a span of 17 days.

June Precipitation Trends in Izumi

The chart displays monthly precipitation patterns in Izumi, 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 Izumi, June typically receives around 343 mm (13.5 inches) of precipitation spread over approximately 17 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 Izumi

In Izumi 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 Izumi

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

In Izumi 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 Izumi.

Maximum UV Index Levels in Izumi for June

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

Data source: Izumi 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 Izumi Compares to Other Months

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

This table compares monthly weather conditions in Izumi, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	64 mm (2.5 inches)	72%	moderate
February Weather	10°C (50°F)	108 mm (4.3 inches)	68%	high
March Weather	13°C (55°F)	162 mm (6.4 inches)	72%	very high
April Weather	16°C (61°F)	160 mm (6.3 inches)	79%	extreme
May Weather	20°C (68°F)	250 mm (9.9 inches)	83%	extreme
June Weather	23°C (74°F)	343 mm (13.5 inches)	86%	extreme
July Weather	27°C (81°F)	454 mm (17.9 inches)	90%	extreme
August Weather	28°C (83°F)	247 mm (9.7 inches)	85%	extreme
September Weather	26°C (79°F)	261 mm (10.3 inches)	80%	extreme
October Weather	22°C (71°F)	141 mm (5.6 inches)	78%	very high
November Weather	16°C (61°F)	114 mm (4.5 inches)	76%	high
December Weather	11°C (52°F)	101 mm (4.0 inches)	74%	moderate