May Weather in Ozu, Japan

Last updated: August 23, 2025

In May, the average temperature in Ozu, Japan hovers around 20°C (68°F), making it a pleasant time to visit. Expect a minimum of 6°C (43°F) and a maximum of 31°C (88°F), offering a diverse range of weather experiences. However, come prepared for some rain, as the region sees about 149 mm (5.9 in) of precipitation over 10 days. With an average humidity of 84%, it's advisable to stay hydrated and enjoy the lush greenery that accompanies this climate!

May Temperature in Ozu

In May in Ozu, the average temperature is 20°C (68°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 6°C (43°F). It's an ideal time to visit for those who enjoy mild weather with a chance of warmer days.

May Weather in Ozu: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ozu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ozu, May typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Ozu

In Ozu in May, the total precipitation amount is 149 mm (5.9 in) spread over 10 days.

May Precipitation Trends in Ozu

The chart displays monthly precipitation patterns in Ozu, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Ozu, May typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Ozu

In Ozu in May humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

May Average Humidity in Ozu

This chart illustrates the average monthly humidity levels in Ozu, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Ozu is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ozu

In Ozu in May, 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 Ozu.

Maximum UV Index Levels in Ozu for May

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

Data source: Ozu May 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 May Weather in Ozu Compares to Other Months

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

This table compares monthly weather conditions in Ozu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	53 mm (2.1 inches)	75%	moderate
February Weather	7°C (45°F)	84 mm (3.3 inches)	71%	high
March Weather	11°C (53°F)	129 mm (5.1 inches)	71%	very high
April Weather	15°C (60°F)	126 mm (4.9 inches)	78%	very high
May Weather	20°C (68°F)	149 mm (5.9 inches)	84%	extreme
June Weather	23°C (74°F)	204 mm (8.0 inches)	86%	extreme
July Weather	27°C (80°F)	353 mm (13.9 inches)	92%	extreme
August Weather	28°C (83°F)	184 mm (7.3 inches)	91%	extreme
September Weather	25°C (77°F)	187 mm (7.3 inches)	84%	very high
October Weather	20°C (68°F)	191 mm (7.5 inches)	83%	high
November Weather	14°C (57°F)	59 mm (2.3 inches)	81%	high
December Weather	9°C (48°F)	64 mm (2.5 inches)	79%	moderate