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August Weather in Kasaoka, Japan

Last updated: August 23, 2025

In Kasaoka, Japan, the average temperature in August hovers around 29°C (85°F). Expect temperature extremes with a minimum of 20°C (69°F) and a maximum of 36°C (97°F). This month also brings significant rainfall, with an average precipitation amount of 152 mm (6.0 in) over 11 days. Coupled with a high average humidity of 92%, you can anticipate a warm and wet climate that defines this vibrant locale.

August Temperature in Kasaoka

In August in Kasaoka, the average temperature is 29°C (85°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 20°C (69°F). This warm climate makes it an ideal destination for travelers seeking enjoyable outdoor activities and beach relaxation.

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

The chart illustrates August temperature patterns in Kasaoka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kasaoka, August typically has an average temperature of 29°C (85°F), with highs reaching up to 36°C (97°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec434451596773808477685747
Data source: Temperature data for Kasaoka 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 Kasaoka

In Kasaoka in August, the precipitation amount reaches 152 mm (6.0 in) over the course of 11 days.

August Precipitation Trends in Kasaoka

The chart displays monthly precipitation patterns in Kasaoka, 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 Kasaoka, August typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec3853931221121472911521801733246
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kasaoka

In Kasaoka in August humidity is 92%. With an average temperature of 29°C (85°F), this humidity feels like a heavy blanket enveloping you, making travel feel laborious and sweat-inducing.

August Average Humidity in Kasaoka

This chart illustrates the average monthly humidity levels in Kasaoka, 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 Kasaoka is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kasaoka

In Kasaoka in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Kasaoka.

Maximum UV Index Levels in Kasaoka for August

The chart shows the monthly maximum UV Index (UVI) for Kasaoka 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 Kasaoka typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101111121210754
Data source: Kasaoka 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 Kasaoka Compares to Other Months

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

This table compares monthly weather conditions in Kasaoka, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)38 mm (1.5 inches)82%moderate
February Weather7°C (44°F)53 mm (2.1 inches)79%moderate
March Weather11°C (51°F)93 mm (3.7 inches)73%very high
April Weather15°C (59°F)122 mm (4.8 inches)74%very high
May Weather20°C (68°F)112 mm (4.4 inches)84%extreme
June Weather23°C (74°F)147 mm (5.8 inches)86%extreme
July Weather27°C (81°F)291 mm (11.4 inches)92%extreme
August Weather29°C (85°F)152 mm (6.0 inches)92%extreme
September Weather25°C (77°F)180 mm (7.1 inches)87%very high
October Weather20°C (68°F)173 mm (6.8 inches)85%high
November Weather14°C (57°F)32 mm (1.3 inches)84%moderate
December Weather9°C (48°F)45 mm (1.8 inches)82%moderate

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