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August Weather in Kamiiso, Japan

Last updated: August 23, 2025

In August, the average temperature in Kamiiso, Japan is a pleasant 21°C (71°F). Expect a range from a minimum of 16°C (61°F) to a maximum of 28°C (83°F). However, be prepared for some rain, as the region sees approximately 254 mm (10.0 in) of precipitation over about 17 days. With an average humidity of 97%, it's a perfect time to embrace the lush, vibrant atmosphere!

August Temperature in Kamiiso

In August in Kamiiso, the average temperature is 21°C (71°F). Maximums can reach 28°C (83°F) and minimums can be as low as 16°C (61°F). This pleasant weather makes it an ideal time for travel and outdoor activities.

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

The chart illustrates August temperature patterns in Kamiiso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kamiiso, August typically has an average temperature of 21°C (71°F), with highs reaching up to 28°C (83°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec303038445258667067584635
Data source: Temperature data for Kamiiso 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 Kamiiso

In Kamiiso in August, the total precipitation amount is 254 mm (10.0 in) during 17 days, indicating a relatively wet period for the region.

August Precipitation Trends in Kamiiso

The chart displays monthly precipitation patterns in Kamiiso, 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 Kamiiso, August typically receives around 254 mm (10.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec61798610111612815225416614910389
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kamiiso

In Kamiiso in August, humidity is 97%. With an average temperature of 21°C (71°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat strenuous as each step is accompanied by a thick, warm air that clings to your skin and leaves you longing for a cool breeze.

August Average Humidity in Kamiiso

This chart illustrates the average monthly humidity levels in Kamiiso, 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 Kamiiso 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 Kamiiso

In Kamiiso 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 Kamiiso.

Maximum UV Index Levels in Kamiiso for August

The chart shows the monthly maximum UV Index (UVI) for Kamiiso 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 Kamiiso typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235891010118632
Data source: Kamiiso 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 Kamiiso Compares to Other Months

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

This table compares monthly weather conditions in Kamiiso, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)61 mm (2.4 inches)79%low
February Weather-1°C (30°F)79 mm (3.1 inches)78%moderate
March Weather3°C (38°F)86 mm (3.4 inches)77%moderate
April Weather7°C (45°F)101 mm (4.0 inches)78%very high
May Weather11°C (52°F)116 mm (4.6 inches)86%very high
June Weather15°C (59°F)128 mm (5.0 inches)91%very high
July Weather19°C (67°F)152 mm (6.0 inches)95%very high
August Weather21°C (71°F)254 mm (10.0 inches)97%extreme
September Weather20°C (68°F)166 mm (6.5 inches)89%very high
October Weather15°C (58°F)149 mm (5.9 inches)81%high
November Weather8°C (47°F)103 mm (4.1 inches)78%moderate
December Weather2°C (35°F)89 mm (3.5 inches)77%low

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