August Weather in Shirone, Japan

Last updated: August 23, 2025

In August, the average temperature in Shirone, Japan reaches a warm 27°C (82°F). With a minimum of 18°C (64°F) and a maximum soaring to 38°C (101°F), the climate can be quite varied. Expect an average precipitation of 213 mm (8.4 in) over 17 days, coupled with a high average humidity of 92%. Be prepared for a tropical experience!

August Temperature in Shirone

In August in Shirone, the average temperature is 27°C (82°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 18°C (64°F). This climate makes it an ideal time for travelers seeking warm, enjoyable weather.

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

The chart illustrates August temperature patterns in Shirone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shirone, August typically has an average temperature of 27°C (82°F), with highs reaching up to 38°C (101°F) and lows dropping to around 18°C (64°F).

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

August Precipitation in Shirone

In Shirone in August, the total precipitation amount is 213 mm (8.4 in) over the course of 17 days.

August Precipitation Trends in Shirone

The chart displays monthly precipitation patterns in Shirone, 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 Shirone, August typically receives around 213 mm (8.4 inches) of precipitation spread over approximately 17 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 Shirone

In Shirone in August humidity is 92%. With an average temperature of 27°C (82°F), this humidity feels like a thick, heavy blanket enveloping you, making traveling quite uncomfortable as sweat clings to your skin and every step feels laborious.

August Average Humidity in Shirone

This chart illustrates the average monthly humidity levels in Shirone, 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 Shirone is approximately 92%, 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 Shirone

In Shirone 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 Shirone.

Maximum UV Index Levels in Shirone for August

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

Data source: Shirone 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 Shirone Compares to Other Months

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

This table compares monthly weather conditions in Shirone, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	165 mm (6.5 inches)	88%	moderate
February Weather	4°C (39°F)	132 mm (5.2 inches)	86%	moderate
March Weather	7°C (46°F)	123 mm (4.8 inches)	81%	high
April Weather	12°C (53°F)	113 mm (4.4 inches)	78%	very high
May Weather	18°C (64°F)	107 mm (4.2 inches)	81%	very high
June Weather	21°C (70°F)	102 mm (4.0 inches)	88%	very high
July Weather	26°C (79°F)	261 mm (10.3 inches)	92%	extreme
August Weather	27°C (82°F)	213 mm (8.4 inches)	92%	extreme
September Weather	23°C (74°F)	145 mm (5.7 inches)	89%	very high
October Weather	17°C (64°F)	155 mm (6.1 inches)	87%	high
November Weather	11°C (53°F)	153 mm (6.0 inches)	85%	moderate
December Weather	6°C (43°F)	210 mm (8.3 inches)	86%	moderate