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August Weather in Kuroishi, Japan

Last updated: August 23, 2025

In August, the average temperature in Kuroishi, Japan is a pleasant 24°C (75°F). While you might experience cooler moments with a minimum of 15°C (58°F), be prepared for warm spells reaching up to 35°C (96°F). Expect 181 mm (7.1 in) of precipitation over approximately 16 days, and with an average humidity of a steamy 97%, it's the perfect time to embrace the local climate!

August Temperature in Kuroishi

In August in Kuroishi, the average temperature is 24°C (75°F). Maximums can reach 35°C (96°F), and minimums can be as low as 15°C (58°F). This comfortable climate makes Kuroishi an ideal destination for outdoor activities and sightseeing.

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

The chart illustrates August temperature patterns in Kuroishi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuroishi, August typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec303037465865737567564533
Data source: Temperature data for Kuroishi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Kuroishi

In Kuroishi in August, the total precipitation amount is 181 mm (7.1 in) over a period of 16 days.

August Precipitation Trends in Kuroishi

The chart displays monthly precipitation patterns in Kuroishi, 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 Kuroishi, August typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec80106103113104130135181129166106130
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kuroishi

In Kuroishi in August humidity is 97%. With an average temperature of 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and leaving you longing for the cool embrace of shade or a refreshing breeze, which can make outdoor travel feel exhausting and less enjoyable.

August Average Humidity in Kuroishi

This chart illustrates the average monthly humidity levels in Kuroishi, 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 Kuroishi is approximately 97%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%77%78%86%91%95%97%89%82%78%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kuroishi

In Kuroishi 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 Kuroishi.

Maximum UV Index Levels in Kuroishi for August

The chart shows the monthly maximum UV Index (UVI) for Kuroishi 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 Kuroishi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010118642
Data source: Kuroishi 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 Kuroishi Compares to Other Months

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

This table compares monthly weather conditions in Kuroishi, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)79 mm (3.1 inches)79%moderate
February Weather-1°C (31°F)106 mm (4.2 inches)78%moderate
March Weather3°C (38°F)103 mm (4.1 inches)77%high
April Weather8°C (47°F)113 mm (4.4 inches)78%very high
May Weather14°C (58°F)104 mm (4.1 inches)86%very high
June Weather18°C (65°F)130 mm (5.1 inches)91%very high
July Weather23°C (73°F)135 mm (5.3 inches)95%very high
August Weather24°C (75°F)181 mm (7.1 inches)97%extreme
September Weather20°C (68°F)129 mm (5.1 inches)89%very high
October Weather13°C (56°F)166 mm (6.6 inches)81%high
November Weather7°C (45°F)106 mm (4.2 inches)78%moderate
December Weather1°C (33°F)130 mm (5.1 inches)77%low

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