June Weather in Izunokuni, Japan

Last updated: August 23, 2025

In June, the average temperature in Izunokuni, Japan is a comfortable 21°C (71°F), with minimums dipping to 15°C (59°F) and maximums reaching up to 29°C (85°F). Visitors can expect approximately 263 mm (10.3 in) of precipitation over the course of 17 days, contributing to the region's average humidity of a high 88%.

June Temperature in Izunokuni

In June in Izunokuni, the average temperature is 21°C (71°F). The maximum can reach 29°C (85°F) and the minimum can be as low as 15°C (59°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates June temperature patterns in Izunokuni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Izunokuni, June typically has an average temperature of 21°C (71°F), with highs reaching up to 29°C (85°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Izunokuni

In Izunokuni in June, the total precipitation amount reaches 263 mm (10.3 in) over the course of 17 days.

June Precipitation Trends in Izunokuni

The chart displays monthly precipitation patterns in Izunokuni, 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 Izunokuni, June typically receives around 263 mm (10.3 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 Izunokuni

In Izunokuni in June humidity is 88%. With an average temperature of 21°C (71°F), this humidity feels like a thick blanket enveloping you, making even the simplest activities feel laborious and sweaty for traveling.

June Average Humidity in Izunokuni

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

In Izunokuni 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 Izunokuni.

Maximum UV Index Levels in Izunokuni for June

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

Data source: Izunokuni 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 Izunokuni Compares to Other Months

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

This table compares monthly weather conditions in Izunokuni, 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)	68 mm (2.7 inches)	76%	moderate
February Weather	7°C (45°F)	83 mm (3.2 inches)	74%	high
March Weather	11°C (51°F)	196 mm (7.7 inches)	70%	very high
April Weather	14°C (57°F)	168 mm (6.6 inches)	74%	very high
May Weather	18°C (65°F)	194 mm (7.6 inches)	81%	extreme
June Weather	21°C (71°F)	263 mm (10.3 inches)	88%	extreme
July Weather	25°C (77°F)	326 mm (12.8 inches)	93%	extreme
August Weather	27°C (81°F)	176 mm (6.9 inches)	90%	extreme
September Weather	23°C (74°F)	221 mm (8.7 inches)	86%	very high
October Weather	19°C (66°F)	305 mm (12.0 inches)	83%	high
November Weather	14°C (58°F)	94 mm (3.7 inches)	80%	moderate
December Weather	9°C (49°F)	74 mm (2.9 inches)	78%	moderate