August Weather in Kaizuka, Japan

Last updated: August 23, 2025

In August, the average temperature in Kaizuka, Japan hovers around 29°C (85°F). Expect a minimum of 20°C (68°F) and a maximum soaring up to 38°C (101°F). The region experiences a precipitation amount of 170 mm (6.7 in) over approximately 11 days, contributing to an average humidity level of a humid 91%. Be prepared for a warm and wet climate!

August Temperature in Kaizuka

In August in Kaizuka, the average temperature is 29°C (85°F). Maximum temperatures can reach 38°C (101°F), while the minimum can drop to as low as 20°C (68°F). It's a great time for travelers to enjoy warm weather, perfect for outdoor activities and exploring the vibrant local culture.

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

The chart illustrates August temperature patterns in Kaizuka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaizuka, August typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 20°C (68°F).

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

August Precipitation in Kaizuka

In Kaizuka in August, the precipitation amount is 170 mm (6.7 in) over the course of 11 days.

August Precipitation Trends in Kaizuka

The chart displays monthly precipitation patterns in Kaizuka, 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 Kaizuka, August typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 11 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 Kaizuka

In Kaizuka in August humidity is 91%. With an average temperature of 29°C (85°F), this humidity feels like stepping into a warm, heavy blanket, making travel uncomfortable and leaving you drenched in sweat within moments of stepping outside.

August Average Humidity in Kaizuka

This chart illustrates the average monthly humidity levels in Kaizuka, 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 Kaizuka is approximately 91%, 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 Kaizuka

In Kaizuka in August, 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 Kaizuka.

Maximum UV Index Levels in Kaizuka for August

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

Data source: Kaizuka 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 Kaizuka Compares to Other Months

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

This table compares monthly weather conditions in Kaizuka, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	49 mm (1.9 inches)	82%	moderate
February Weather	7°C (44°F)	60 mm (2.4 inches)	79%	moderate
March Weather	11°C (52°F)	103 mm (4.0 inches)	74%	very high
April Weather	15°C (60°F)	119 mm (4.7 inches)	76%	extreme
May Weather	20°C (68°F)	142 mm (5.6 inches)	83%	extreme
June Weather	23°C (74°F)	162 mm (6.4 inches)	87%	extreme
July Weather	27°C (82°F)	286 mm (11.3 inches)	93%	extreme
August Weather	29°C (85°F)	170 mm (6.7 inches)	91%	extreme
September Weather	25°C (78°F)	182 mm (7.2 inches)	87%	very high
October Weather	20°C (68°F)	236 mm (9.3 inches)	85%	high
November Weather	14°C (57°F)	49 mm (1.9 inches)	83%	moderate
December Weather	9°C (48°F)	61 mm (2.4 inches)	83%	moderate