August Weather in Hioki, Japan

Last updated: August 23, 2025

In August, the average temperature in Hioki, Japan is a warm 28°C (83°F). You'll experience a comfortable minimum of 22°C (72°F), while the maximum can reach 33°C (92°F). Be prepared for 206 mm (8.1 in) of precipitation spread over 15 days, contributing to an average humidity of 85%. Enjoy the tropical atmosphere!

August Temperature in Hioki

In August in Hioki, the average temperature is 28°C (83°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 22°C (72°F). This climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions comfortably.

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

The chart illustrates August 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, August typically has an average temperature of 28°C (83°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).

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

August Precipitation in Hioki

In Hioki in August, the total precipitation amount is 206 mm (8.1 in) over the course of 15 days.

August Precipitation Trends in Hioki

The chart displays monthly precipitation patterns in Hioki, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Hioki, August typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Hioki

In Hioki in August humidity is 85%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making traveling quite sticky and exhausting, as the air thickens and makes every movement feel laborious.

August Average Humidity in Hioki

This chart illustrates the average monthly humidity levels in Hioki, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Hioki is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hioki

In Hioki in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Hioki.

Maximum UV Index Levels in Hioki for August

The chart shows the monthly maximum UV Index (UVI) for Hioki in August, 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 August, the maximum UV index in Hioki typically reaches 13, which falls under the extreme exposure category.

Data source: Hioki August 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 August 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 August’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 August’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