July Weather in Kawaguchi, Japan

Last updated: August 23, 2025

In July, the average temperature in Kawaguchi, Japan hovers around 26°C (79°F), with minimums dipping to 18°C (64°F) and peaks soaring to 39°C (103°F). This month also brings about 221 mm (8.7 in) of precipitation over 17 days, contributing to an average humidity of 93%. Be prepared for a warm and wet experience!

July Temperature in Kawaguchi

In July, in Kawaguchi, the average temperature is 26°C (79°F). Maximums can reach 39°C (103°F) and minimums can be as low as 18°C (64°F). This makes Kawaguchi a great destination for those who enjoy warm weather and outdoor activities.

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

The chart illustrates July temperature patterns in Kawaguchi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kawaguchi, July typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (103°F) and lows dropping to around 18°C (64°F).

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

July Precipitation in Kawaguchi

In Kawaguchi in July, the precipitation amount is 221 mm (8.7 in) over the course of 17 days.

July Precipitation Trends in Kawaguchi

The chart displays monthly precipitation patterns in Kawaguchi, 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 Kawaguchi, July typically receives around 221 mm (8.7 inches) of precipitation spread over approximately 17 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 Kawaguchi

In Kawaguchi in July, humidity is 93%. With an average temperature of 26°C (79°F), this humidity feels like a warm, damp blanket enveloping you, making every outdoor adventure feel like a steamy, tropical experience that can quickly lead to discomfort if you're not prepared.

July Average Humidity in Kawaguchi

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

In Kawaguchi 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 Kawaguchi.

Maximum UV Index Levels in Kawaguchi for July

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

Data source: Kawaguchi 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 Kawaguchi Compares to Other Months

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

This table compares monthly weather conditions in Kawaguchi, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	46 mm (1.8 inches)	76%	moderate
February Weather	6°C (43°F)	41 mm (1.6 inches)	74%	moderate
March Weather	10°C (51°F)	132 mm (5.2 inches)	70%	very high
April Weather	14°C (58°F)	116 mm (4.6 inches)	74%	very high
May Weather	20°C (68°F)	111 mm (4.4 inches)	81%	extreme
June Weather	23°C (73°F)	152 mm (6.0 inches)	88%	extreme
July Weather	26°C (79°F)	221 mm (8.7 inches)	93%	extreme
August Weather	28°C (83°F)	103 mm (4.1 inches)	90%	extreme
September Weather	24°C (75°F)	186 mm (7.3 inches)	86%	very high
October Weather	19°C (66°F)	273 mm (10.7 inches)	83%	high
November Weather	13°C (56°F)	77 mm (3.0 inches)	80%	moderate
December Weather	8°C (46°F)	56 mm (2.2 inches)	78%	moderate