July Weather in Nakano, Japan

Last updated: August 23, 2025

In Nakano, Japan, the average temperature in July hovers around 22°C (73°F). Expect a range between a cool 15°C (60°F) at its lowest and a warm 33°C (91°F) at its peak. During this month, precipitation averages 341 mm (13.4 in) over 25 days, while the air is characterized by a high average humidity of 92%.

July Temperature in Nakano

In July in Nakano, the average temperature is 22°C (73°F). Maximums can reach 33°C (91°F), while minimums can dip as low as 15°C (60°F). This pleasant climate makes Nakano an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates July temperature patterns in Nakano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakano, July typically has an average temperature of 22°C (73°F), with highs reaching up to 33°C (91°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Nakano

In Nakano in July, the total precipitation amount reaches 341 mm (13.4 in) over the course of 25 days.

July Precipitation Trends in Nakano

The chart displays monthly precipitation patterns in Nakano, 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 Nakano, July typically receives around 341 mm (13.4 inches) of precipitation spread over approximately 25 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 Nakano

In Nakano in July humidity is 92%. With an average temperature of 22°C (73°F), this humidity feels like an oppressive blanket wrapping around you, making every step feel heavier and every breath a little more challenging for traveling.

July Average Humidity in Nakano

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

In Nakano 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 Nakano.

Maximum UV Index Levels in Nakano for July

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

Data source: Nakano 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 Nakano Compares to Other Months

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

This table compares monthly weather conditions in Nakano, 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 (29°F)	144 mm (5.7 inches)	88%	moderate
February Weather	-1°C (30°F)	129 mm (5.1 inches)	86%	high
March Weather	4°C (39°F)	133 mm (5.2 inches)	81%	very high
April Weather	9°C (48°F)	141 mm (5.5 inches)	78%	very high
May Weather	15°C (59°F)	160 mm (6.3 inches)	81%	extreme
June Weather	18°C (65°F)	171 mm (6.7 inches)	88%	extreme
July Weather	22°C (73°F)	341 mm (13.4 inches)	92%	extreme
August Weather	24°C (75°F)	198 mm (7.8 inches)	92%	extreme
September Weather	19°C (67°F)	194 mm (7.6 inches)	89%	very high
October Weather	13°C (56°F)	217 mm (8.5 inches)	87%	high
November Weather	7°C (44°F)	94 mm (3.7 inches)	85%	moderate
December Weather	1°C (34°F)	151 mm (6.0 inches)	86%	moderate