July Weather in Shiroishi, Japan

Last updated: August 23, 2025

In Shiroishi, Japan, the average temperature in July hovers around 23°C (74°F), offering a pleasant climate. Temperatures can fluctuate, with minimums dipping to 15°C (59°F) and maximums reaching a warm 34°C (94°F). However, be prepared for some rain, as precipitation averages 245 mm (9.6 in) over 19 days. With an average humidity of 92%, this month promises a lush and vibrant atmosphere!

July Temperature in Shiroishi

In July in Shiroishi, the average temperature is 23°C (74°F). Maximums can reach 34°C (94°F) and minimums can drop as low as 15°C (59°F). This pleasant climate makes Shiroishi an ideal destination for travelers seeking both warmth and comfort.

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

The chart illustrates July temperature patterns in Shiroishi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiroishi, July typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Shiroishi

In Shiroishi in July, the precipitation amount is 245 mm (9.6 in) over the course of 19 days.

July Precipitation Trends in Shiroishi

The chart displays monthly precipitation patterns in Shiroishi, 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 Shiroishi, July typically receives around 245 mm (9.6 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 Shiroishi

In Shiroishi in July, humidity is 92%. With an average temperature of 23°C (74°F), this humidity feels like a heavy blanket wrapped around you, making it sticky and uncomfortable for traveling.

July Average Humidity in Shiroishi

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

In Shiroishi 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 Shiroishi.

Maximum UV Index Levels in Shiroishi for July

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

Data source: Shiroishi 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 Shiroishi Compares to Other Months

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

This table compares monthly weather conditions in Shiroishi, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	79 mm (3.1 inches)	76%	moderate
February Weather	0°C (33°F)	69 mm (2.7 inches)	75%	moderate
March Weather	5°C (41°F)	112 mm (4.4 inches)	72%	high
April Weather	9°C (49°F)	109 mm (4.3 inches)	73%	very high
May Weather	16°C (60°F)	106 mm (4.2 inches)	80%	very high
June Weather	19°C (66°F)	100 mm (3.9 inches)	87%	very high
July Weather	23°C (74°F)	245 mm (9.6 inches)	92%	extreme
August Weather	24°C (76°F)	183 mm (7.2 inches)	90%	extreme
September Weather	20°C (68°F)	140 mm (5.5 inches)	84%	very high
October Weather	14°C (58°F)	194 mm (7.6 inches)	80%	high
November Weather	8°C (47°F)	46 mm (1.8 inches)	77%	moderate
December Weather	2°C (36°F)	87 mm (3.4 inches)	77%	moderate