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August Weather in Kuroiso, Japan

Last updated: August 23, 2025

In August, the average temperature in Kuroiso, Japan hovers around 24°C (76°F), offering a pleasant climate for outdoor activities. However, be prepared for variations, as temperatures can dip to a cool 12°C (54°F) or soar to a steamy 35°C (94°F). With an average precipitation of 201 mm (7.9 in) spread over 20 days, wet weather might surprise you, and the average humidity sits at a high 92%, ensuring a balmy atmosphere.

August Temperature in Kuroiso

In August, in Kuroiso, the average temperature is 24°C (76°F). Maximums can reach 35°C (94°F), and minimums can be as low as 12°C (54°F). Overall, this climate makes Kuroiso an ideal destination for travelers seeking pleasant weather with a variety of activities to enjoy.

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

The chart illustrates August temperature patterns in Kuroiso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuroiso, August typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (94°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec343642506166737668584838
Data source: Temperature data for Kuroiso 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 Kuroiso

In Kuroiso in August, the precipitation amount is 201 mm (7.9 in) over the course of 20 days.

August Precipitation Trends in Kuroiso

The chart displays monthly precipitation patterns in Kuroiso, 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 Kuroiso, August typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec55501441381661603162011962626265
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kuroiso

In Kuroiso in August humidity is 92%. With average temperature 24°C (76°F), this humidity feels like a wall of heat that envelops you, making every step feel heavy and sweat trickle relentlessly down your back, turning what should be a pleasant stroll into a sticky challenge for any traveler.

August Average Humidity in Kuroiso

This chart illustrates the average monthly humidity levels in Kuroiso, 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 Kuroiso is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kuroiso

In Kuroiso 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 Kuroiso.

Maximum UV Index Levels in Kuroiso for August

The chart shows the monthly maximum UV Index (UVI) for Kuroiso 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 Kuroiso typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111119753
Data source: Kuroiso 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 Kuroiso Compares to Other Months

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

This table compares monthly weather conditions in Kuroiso, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)55 mm (2.2 inches)88%moderate
February Weather2°C (36°F)50 mm (2.0 inches)86%moderate
March Weather6°C (43°F)144 mm (5.7 inches)81%very high
April Weather10°C (51°F)138 mm (5.4 inches)78%very high
May Weather16°C (61°F)166 mm (6.5 inches)81%very high
June Weather19°C (66°F)160 mm (6.3 inches)88%extreme
July Weather23°C (73°F)316 mm (12.4 inches)92%extreme
August Weather24°C (76°F)201 mm (7.9 inches)92%extreme
September Weather20°C (68°F)196 mm (7.7 inches)89%very high
October Weather14°C (58°F)262 mm (10.3 inches)87%high
November Weather9°C (48°F)62 mm (2.4 inches)85%moderate
December Weather3°C (38°F)65 mm (2.5 inches)86%moderate

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