July Weather in Hioki, Japan

Last updated: August 23, 2025

The average temperature in Hioki, Japan during July is a warm 27°C (81°F). Expect temperatures to range from a comfortable 21°C (70°F) to a sultry 33°C (92°F). However, be prepared for wet weather, as precipitation can reach 418 mm (16.4 in) over 20 days, with an average humidity of a high 90%.

July Temperature in Hioki

In July in Hioki, the average temperature is 27°C (81°F). Maximums can reach 33°C (92°F), and minimums can drop as low as 21°C (70°F). This makes it an ideal destination for travelers looking for warm and pleasant weather.

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

The chart illustrates July temperature patterns in Hioki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hioki, July typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Hioki

In Hioki in July, the total precipitation amount is 418 mm (16.4 in), occurring over a span of 20 days.

July Precipitation Trends in Hioki

The chart displays monthly precipitation patterns in Hioki, 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 Hioki, July typically receives around 418 mm (16.4 inches) of precipitation spread over approximately 20 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 Hioki

In Hioki in July, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

July Average Humidity in Hioki

This chart illustrates the average monthly humidity levels in Hioki, 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 Hioki is approximately 90%, 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 Hioki

In Hioki 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 Hioki.

Maximum UV Index Levels in Hioki for July

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

Data source: Hioki 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 Hioki Compares to Other Months

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

This table compares monthly weather conditions in Hioki, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	67 mm (2.6 inches)	72%	moderate
February Weather	11°C (52°F)	121 mm (4.7 inches)	68%	high
March Weather	14°C (58°F)	188 mm (7.4 inches)	72%	very high
April Weather	17°C (63°F)	160 mm (6.3 inches)	79%	extreme
May Weather	21°C (69°F)	271 mm (10.7 inches)	83%	extreme
June Weather	24°C (75°F)	411 mm (16.2 inches)	86%	extreme
July Weather	27°C (81°F)	418 mm (16.4 inches)	90%	extreme
August Weather	28°C (83°F)	206 mm (8.1 inches)	85%	extreme
September Weather	26°C (79°F)	278 mm (11.0 inches)	80%	extreme
October Weather	22°C (72°F)	143 mm (5.6 inches)	78%	very high
November Weather	17°C (63°F)	116 mm (4.6 inches)	76%	high
December Weather	12°C (54°F)	101 mm (4.0 inches)	74%	moderate