July Weather in Yasu, Japan

Last updated: August 23, 2025

In July, the average temperature in Yasu, Japan hovers around 26°C (80°F). Expect a comfortable minimum of 19°C (66°F), while highs can reach up to 37°C (98°F). Be prepared for 253 mm (10.0 in) of precipitation over approximately 19 days, contributing to the region's high average humidity of 93%.

July Temperature in Yasu

In July in Yasu, the average temperature is 26°C (80°F), where maximums can reach 37°C (98°F) and minimums can drop as low as 19°C (66°F). This makes it an ideal time for travelers looking to enjoy warm weather while still being prepared for cooler evenings.

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

The chart illustrates July temperature patterns in Yasu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yasu, July typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 19°C (66°F).

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

July Precipitation in Yasu

In Yasu in July, the total precipitation amount reaches 253 mm (10.0 in) over a period of 19 days.

July Precipitation Trends in Yasu

The chart displays monthly precipitation patterns in Yasu, 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 Yasu, July typically receives around 253 mm (10.0 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Yasu

In Yasu in July, humidity is 93%. With an average temperature of 26°C (80°F), this humidity feels like traveling through a warm, sticky embrace that clings to your skin, making every step feel heavier and prompting you to seek refuge in the shade or cool indoor spaces.

July Average Humidity in Yasu

This chart illustrates the average monthly humidity levels in Yasu, 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 Yasu is approximately 93%, 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 Yasu

In Yasu in July, 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 Yasu.

Maximum UV Index Levels in Yasu for July

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

Data source: Yasu 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 Yasu Compares to Other Months

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

This table compares monthly weather conditions in Yasu, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	52 mm (2.0 inches)	82%	moderate
February Weather	5°C (41°F)	59 mm (2.3 inches)	79%	high
March Weather	9°C (49°F)	116 mm (4.6 inches)	74%	very high
April Weather	14°C (57°F)	138 mm (5.4 inches)	76%	very high
May Weather	19°C (66°F)	144 mm (5.7 inches)	83%	extreme
June Weather	22°C (72°F)	141 mm (5.6 inches)	87%	extreme
July Weather	26°C (80°F)	253 mm (10.0 inches)	93%	extreme
August Weather	28°C (83°F)	168 mm (6.6 inches)	91%	extreme
September Weather	24°C (75°F)	136 mm (5.4 inches)	87%	very high
October Weather	18°C (65°F)	227 mm (8.9 inches)	85%	high
November Weather	12°C (54°F)	41 mm (1.6 inches)	83%	moderate
December Weather	6°C (44°F)	63 mm (2.5 inches)	83%	moderate