July Weather in Otawara, Japan

Last updated: August 23, 2025

In Otawara, Japan, the average temperature in July hovers around 25°C (76°F), providing a warm and pleasant climate. However, temperatures can vary, with a minimum of 17°C (62°F) and a maximum reaching up to 35°C (96°F). Expect some rain, as 255 mm (10.0 in) of precipitation is typical over 23 days. With an average humidity of 92%, the air feels quite moist, making it essential to stay hydrated during this time.

July Temperature in Otawara

In July in Otawara, the average temperature is 25°C (76°F). Maximums can reach 35°C (96°F), and minimums can drop to as low as 17°C (62°F). This weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates July temperature patterns in Otawara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otawara, July typically has an average temperature of 25°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 17°C (62°F).

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

July Precipitation in Otawara

In Otawara in July, the precipitation amount is 255 mm (10.0 in) over the course of 23 days.

July Precipitation Trends in Otawara

The chart displays monthly precipitation patterns in Otawara, 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 Otawara, July typically receives around 255 mm (10.0 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 Otawara

In Otawara in July, humidity is 92%. With an average temperature of 25°C (76°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities challenging and travel somewhat exhausting due to the heavy, damp air that clings to your skin.

July Average Humidity in Otawara

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

In Otawara 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 Otawara.

Maximum UV Index Levels in Otawara for July

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

Data source: Otawara 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 Otawara Compares to Other Months

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

This table compares monthly weather conditions in Otawara, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	40 mm (1.6 inches)	88%	moderate
February Weather	4°C (40°F)	42 mm (1.6 inches)	86%	moderate
March Weather	8°C (47°F)	134 mm (5.3 inches)	81%	high
April Weather	12°C (55°F)	127 mm (5.0 inches)	78%	very high
May Weather	18°C (64°F)	142 mm (5.6 inches)	81%	very high
June Weather	21°C (70°F)	148 mm (5.8 inches)	88%	extreme
July Weather	25°C (76°F)	255 mm (10.0 inches)	92%	extreme
August Weather	26°C (80°F)	189 mm (7.5 inches)	92%	extreme
September Weather	22°C (72°F)	176 mm (6.9 inches)	89%	very high
October Weather	16°C (62°F)	225 mm (8.9 inches)	87%	high
November Weather	11°C (52°F)	56 mm (2.2 inches)	85%	moderate
December Weather	5°C (42°F)	53 mm (2.1 inches)	86%	moderate