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August Weather in Kushima, Japan

Last updated: August 23, 2025

In Kushima, Japan, the average temperature in August hovers around 28°C (82°F), making it a warm destination. Expect minimums of 23°C (74°F) and maximums reaching up to 34°C (93°F). However, be prepared for some rain—238 mm (9.4 in) of precipitation over 18 days means you might encounter occasional showers. With an average humidity of 85%, the air can feel quite moist, adding to the tropical ambiance.

August Temperature in Kushima

In August in Kushima, the average temperature is 28°C (82°F). Maximums can reach 34°C (93°F), while minimums can dip to as low as 23°C (74°F). This warm climate makes Kushima an ideal destination for travelers seeking sunny weather and outdoor adventures.

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

The chart illustrates August temperature patterns in Kushima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kushima, August typically has an average temperature of 28°C (82°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec485057626873808278716152
Data source: Temperature data for Kushima 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 Kushima

In Kushima in August, the total precipitation amount is 238 mm (9.4 in), spread over 18 days.

August Precipitation Trends in Kushima

The chart displays monthly precipitation patterns in Kushima, 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 Kushima, August typically receives around 238 mm (9.4 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec6011418914424239732923830219610385
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kushima

In Kushima in August humidity is 85%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a sweaty endeavor and requiring frequent breaks to stay refreshed.

August Average Humidity in Kushima

This chart illustrates the average monthly humidity levels in Kushima, 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 Kushima is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%72%79%83%86%90%85%80%78%76%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kushima

In Kushima in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Kushima.

Maximum UV Index Levels in Kushima for August

The chart shows the monthly maximum UV Index (UVI) for Kushima 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 Kushima typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5610101212121311864
Data source: Kushima 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 Kushima Compares to Other Months

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

This table compares monthly weather conditions in Kushima, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)60 mm (2.4 inches)72%moderate
February Weather10°C (50°F)114 mm (4.5 inches)68%high
March Weather14°C (57°F)189 mm (7.4 inches)72%very high
April Weather17°C (63°F)144 mm (5.7 inches)79%very high
May Weather20°C (69°F)242 mm (9.5 inches)83%extreme
June Weather23°C (74°F)397 mm (15.6 inches)86%extreme
July Weather27°C (80°F)329 mm (12.9 inches)90%extreme
August Weather28°C (82°F)238 mm (9.4 inches)85%extreme
September Weather25°C (78°F)302 mm (11.9 inches)80%extreme
October Weather21°C (71°F)196 mm (7.7 inches)78%very high
November Weather16°C (62°F)103 mm (4.1 inches)76%high
December Weather11°C (52°F)85 mm (3.4 inches)74%moderate

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