July Weather in Otsuki, Japan

Last updated: August 23, 2025

In July, the average temperature in Otsuki, Japan hovers around 23°C (74°F). You can expect a minimum of 15°C (59°F) and a maximum of 33°C (92°F). Be prepared for 305 mm (12.0 in) of precipitation spread over 23 days, contributing to an average humidity of 93%. Perfect for those who love a lush, vibrant atmosphere!

July Temperature in Otsuki

In July in Otsuki, the average temperature is 23°C (74°F). Maximum temperatures can reach 33°C (92°F), while minimums can dip to as low as 15°C (59°F). Overall, this climate makes it an ideal time for travelers looking to enjoy pleasant weather and outdoor activities in Otsuki.

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

The chart illustrates July temperature patterns in Otsuki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otsuki, July typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Otsuki

In Otsuki in July, the precipitation amount is 305 mm (12.0 in) spread over 23 days, indicating a relatively wet period for the region.

July Precipitation Trends in Otsuki

The chart displays monthly precipitation patterns in Otsuki, 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 Otsuki, July typically receives around 305 mm (12.0 inches) of precipitation spread over approximately 23 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 Otsuki

In Otsuki in July humidity is 93%. With an average temperature of 23°C (74°F), this humidity feels like a thick, warm blanket enveloping you, making travel both exhilarating and exhausting as sweat clings to your skin and every step feels heavier in the sultry air.

July Average Humidity in Otsuki

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

In Otsuki in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Otsuki.

Maximum UV Index Levels in Otsuki for July

The chart shows the monthly maximum UV Index (UVI) for Otsuki 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 Otsuki typically reaches 12, which falls under the extreme exposure category.

Data source: Otsuki 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 Otsuki Compares to Other Months

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

This table compares monthly weather conditions in Otsuki, 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)	59 mm (2.3 inches)	76%	moderate
February Weather	3°C (38°F)	72 mm (2.9 inches)	74%	high
March Weather	7°C (45°F)	182 mm (7.2 inches)	70%	very high
April Weather	11°C (52°F)	164 mm (6.5 inches)	74%	very high
May Weather	16°C (61°F)	164 mm (6.5 inches)	81%	extreme
June Weather	19°C (66°F)	216 mm (8.5 inches)	88%	extreme
July Weather	23°C (74°F)	305 mm (12.0 inches)	93%	extreme
August Weather	25°C (77°F)	172 mm (6.8 inches)	90%	extreme
September Weather	20°C (69°F)	238 mm (9.4 inches)	86%	very high
October Weather	15°C (59°F)	364 mm (14.3 inches)	83%	high
November Weather	10°C (50°F)	84 mm (3.3 inches)	80%	moderate
December Weather	4°C (40°F)	68 mm (2.7 inches)	78%	moderate