July Weather in Kashiwazaki, Japan

Last updated: August 23, 2025

In July, the average temperature in Kashiwazaki, Japan is a warm 26°C (79°F), making it a perfect time for outdoor adventures. However, be prepared for temperature variations, as it can dip to a cool 18°C (65°F) or soar to a scorching 39°C (102°F). Expect considerable rainfall, with an average precipitation of 326 mm (12.8 in) over 19 days, coupled with high humidity levels reaching 92%. Whether you prefer sunny days or a refreshing shower, this month offers a unique blend of tropical weather!

July Temperature in Kashiwazaki

In July in Kashiwazaki, the average temperature is 26°C (79°F). Maximums can reach 39°C (102°F), while minimums can drop to as low as 18°C (65°F). It's an ideal time for travelers to enjoy warm weather coupled with comfortable evenings.

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

The chart illustrates July temperature patterns in Kashiwazaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kashiwazaki, July typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (102°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Kashiwazaki

In Kashiwazaki in July, the total precipitation amount is 326 mm (12.8 in) spread over 19 days.

July Precipitation Trends in Kashiwazaki

The chart displays monthly precipitation patterns in Kashiwazaki, 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 Kashiwazaki, July typically receives around 326 mm (12.8 inches) of precipitation spread over approximately 19 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 Kashiwazaki

In Kashiwazaki in July humidity is 92%. With an average temperature of 26°C (79°F), this humidity feels like an oppressive blanket wrapping around you, making outdoor activities a challenge and leaving you longing for shade and cool beverages.

July Average Humidity in Kashiwazaki

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

In Kashiwazaki 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 Kashiwazaki.

Maximum UV Index Levels in Kashiwazaki for July

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

Data source: Kashiwazaki 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 Kashiwazaki Compares to Other Months

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

This table compares monthly weather conditions in Kashiwazaki, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	194 mm (7.6 inches)	88%	moderate
February Weather	3°C (37°F)	164 mm (6.5 inches)	86%	moderate
March Weather	7°C (45°F)	135 mm (5.3 inches)	81%	very high
April Weather	12°C (53°F)	127 mm (5.0 inches)	78%	very high
May Weather	18°C (64°F)	123 mm (4.8 inches)	81%	very high
June Weather	21°C (70°F)	126 mm (5.0 inches)	88%	extreme
July Weather	26°C (79°F)	326 mm (12.8 inches)	92%	extreme
August Weather	27°C (81°F)	164 mm (6.4 inches)	92%	extreme
September Weather	23°C (73°F)	171 mm (6.7 inches)	89%	very high
October Weather	17°C (62°F)	188 mm (7.4 inches)	87%	high
November Weather	11°C (51°F)	149 mm (5.8 inches)	85%	moderate
December Weather	5°C (41°F)	226 mm (8.9 inches)	86%	moderate