June Weather in Omura, Japan

Last updated: August 23, 2025

In June, the average temperature in Omura, Japan is around 23°C (74°F). Expect a minimum of 18°C (64°F) and a maximum of 30°C (86°F), making it a pleasant time to visit. However, be prepared for 230 mm (9.1 in) of precipitation over approximately 13 days, along with high humidity levels averaging at 91%.

June Temperature in Omura

In June in Omura, the average temperature is 23°C (74°F). Maximums can reach 30°C (86°F) and minimums can be as low as 18°C (64°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the area.

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

The chart illustrates June temperature patterns in Omura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Omura, June typically has an average temperature of 23°C (74°F), with highs reaching up to 30°C (86°F) and lows dropping to around 18°C (64°F).

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

June Precipitation in Omura

In Omura in June, the precipitation amount is 230 mm (9.1 in) distributed over a span of 13 days.

June Precipitation Trends in Omura

The chart displays monthly precipitation patterns in Omura, 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 Omura, June typically receives around 230 mm (9.1 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 Omura

In Omura in June, humidity is 91%. With an average temperature of 23°C (74°F), this humidity feels like walking through a warm, damp blanket, making traveling quite uncomfortable and causing you to break a sweat even during light activities.

June Average Humidity in Omura

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

In Omura 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 Omura.

Maximum UV Index Levels in Omura for June

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

Data source: Omura 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 Omura Compares to Other Months

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

This table compares monthly weather conditions in Omura, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	53 mm (2.1 inches)	73%	moderate
February Weather	8°C (47°F)	89 mm (3.5 inches)	69%	high
March Weather	12°C (53°F)	140 mm (5.5 inches)	71%	very high
April Weather	15°C (60°F)	127 mm (5.0 inches)	79%	very high
May Weather	20°C (68°F)	204 mm (8.0 inches)	87%	extreme
June Weather	23°C (74°F)	230 mm (9.1 inches)	91%	extreme
July Weather	27°C (80°F)	409 mm (16.1 inches)	97%	extreme
August Weather	28°C (83°F)	321 mm (12.6 inches)	94%	extreme
September Weather	25°C (77°F)	220 mm (8.7 inches)	84%	extreme
October Weather	20°C (69°F)	113 mm (4.4 inches)	79%	high
November Weather	15°C (59°F)	66 mm (2.6 inches)	75%	high
December Weather	10°C (50°F)	78 mm (3.1 inches)	72%	moderate