July Weather in Usuki, Japan

Last updated: August 23, 2025

Discover the Climate of Usuki, Japan in July: The average temperature hovers around 27°C (81°F), with a minimum of 20°C (69°F) and a maximum reaching up to 35°C (95°F). Prepare for a wet month, as precipitation averages 336 mm (13.2 in) over 21 days, and don't forget the high humidity level of 92%, which contributes to the area’s tropical charm.

July Temperature in Usuki

In July in Usuki, the average temperature is 27°C (81°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 20°C (69°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

July Weather in Usuki: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Usuki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Usuki, July typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (69°F).

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

July Precipitation in Usuki

In Usuki in July, the precipitation amount is 336 mm (13.2 in) over the course of 21 days.

July Precipitation Trends in Usuki

The chart displays monthly precipitation patterns in Usuki, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Usuki, July typically receives around 336 mm (13.2 inches) of precipitation spread over approximately 21 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Usuki

In Usuki in July, humidity is 92%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, thick blanket, making travel exhausting and sticky, as the air is laden with moisture that clings to your skin and makes even short excursions feel like a workout.

July Average Humidity in Usuki

This chart illustrates the average monthly humidity levels in Usuki, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Usuki is approximately 92%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Usuki

In Usuki in July, 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 Usuki.

Maximum UV Index Levels in Usuki for July

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

Data source: Usuki July 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 July Weather in Usuki Compares to Other Months

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

This table compares monthly weather conditions in Usuki, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	56 mm (2.2 inches)	75%	moderate
February Weather	7°C (46°F)	75 mm (2.9 inches)	71%	high
March Weather	11°C (53°F)	116 mm (4.6 inches)	71%	very high
April Weather	15°C (60°F)	110 mm (4.3 inches)	78%	extreme
May Weather	20°C (68°F)	149 mm (5.9 inches)	84%	extreme
June Weather	23°C (74°F)	207 mm (8.2 inches)	86%	extreme
July Weather	27°C (81°F)	336 mm (13.2 inches)	92%	extreme
August Weather	28°C (83°F)	228 mm (9.0 inches)	91%	extreme
September Weather	25°C (77°F)	240 mm (9.5 inches)	84%	extreme
October Weather	20°C (67°F)	233 mm (9.2 inches)	83%	high
November Weather	14°C (57°F)	51 mm (2.0 inches)	81%	high
December Weather	8°C (47°F)	52 mm (2.0 inches)	79%	moderate