June Weather in Iki, Japan

Last updated: August 23, 2025

In June, the average temperature in Iki, Japan is a pleasant 21°C (71°F), with a minimum of 19°C (66°F) and a maximum reaching 25°C (78°F). However, prepare for some wet days, as precipitation amounts to 181 mm (7.1 in) over approximately 11 days. The atmosphere tends to be quite humid, with an average humidity level of 91%.

June Temperature in Iki

In June in Iki, the average temperature is 21°C (71°F). Maximums can reach 25°C (78°F) and minimums can be as low as 19°C (66°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates June temperature patterns in Iki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iki, June typically has an average temperature of 21°C (71°F), with highs reaching up to 25°C (78°F) and lows dropping to around 19°C (66°F).

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

June Precipitation in Iki

In Iki in June, the total precipitation amount is 181 mm (7.1 in), spread over a duration of 11 days.

June Precipitation Trends in Iki

The chart displays monthly precipitation patterns in Iki, 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 Iki, June typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 11 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 Iki

In Iki in June, humidity is 91%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket enveloping you, making travel uncomfortable as you navigate sticky air and sweat-drenched clothes.

June Average Humidity in Iki

This chart illustrates the average monthly humidity levels in Iki, 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 Iki is approximately 91%, 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 Iki

In Iki 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 Iki.

Maximum UV Index Levels in Iki for June

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

Data source: Iki 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 Iki Compares to Other Months

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

This table compares monthly weather conditions in Iki, 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)	76 mm (3.0 inches)	73%	moderate
February Weather	9°C (49°F)	75 mm (3.0 inches)	69%	high
March Weather	12°C (54°F)	141 mm (5.5 inches)	71%	very high
April Weather	15°C (59°F)	117 mm (4.6 inches)	79%	very high
May Weather	18°C (65°F)	137 mm (5.4 inches)	87%	extreme
June Weather	21°C (71°F)	181 mm (7.1 inches)	91%	extreme
July Weather	25°C (78°F)	312 mm (12.3 inches)	97%	extreme
August Weather	27°C (82°F)	260 mm (10.2 inches)	94%	extreme
September Weather	25°C (77°F)	235 mm (9.2 inches)	84%	extreme
October Weather	21°C (70°F)	108 mm (4.2 inches)	79%	high
November Weather	16°C (62°F)	50 mm (2.0 inches)	75%	high
December Weather	11°C (52°F)	84 mm (3.3 inches)	72%	moderate