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August Weather in Tonosho, Japan

Last updated: August 23, 2025

In Tonosho, Japan, the average temperature in August reaches a pleasant 27°C (81°F). Temperatures can vary, with a minimum of 23°C (73°F) and a maximum of 31°C (87°F). Expect precipitation averaging 129 mm (5.1 in) over 9 days, creating a humid atmosphere with an average humidity level of 92%.

August Temperature in Tonosho

In August in Tonosho, the average temperature is 27°C (81°F). Maximums can reach 31°C (87°F), while minimums can be as low as 23°C (73°F). This pleasant climate makes Tonosho an ideal destination for travelers seeking warm and comfortable weather.

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

The chart illustrates August temperature patterns in Tonosho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonosho, August typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (87°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec454449556370778177695950
Data source: Temperature data for Tonosho 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 Tonosho

In Tonosho in August, the total precipitation amount is 129 mm (5.1 in) over the course of 9 days.

August Precipitation Trends in Tonosho

The chart displays monthly precipitation patterns in Tonosho, 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 Tonosho, August typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec45581011171191462631301872374457
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tonosho

In Tonosho in August, humidity is 92%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, thick blanket, making travel exhausting and sticky, as the air is laden with moisture that clings to your skin and makes even short excursions feel like a workout.

August Average Humidity in Tonosho

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

In Tonosho 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 Tonosho.

Maximum UV Index Levels in Tonosho for August

The chart shows the monthly maximum UV Index (UVI) for Tonosho 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 Tonosho typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121110754
Data source: Tonosho 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 Tonosho Compares to Other Months

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

This table compares monthly weather conditions in Tonosho, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)45 mm (1.8 inches)82%moderate
February Weather7°C (45°F)58 mm (2.3 inches)79%moderate
March Weather10°C (50°F)101 mm (4.0 inches)73%very high
April Weather13°C (56°F)117 mm (4.6 inches)74%extreme
May Weather17°C (64°F)119 mm (4.7 inches)84%extreme
June Weather21°C (70°F)146 mm (5.7 inches)86%extreme
July Weather25°C (78°F)263 mm (10.4 inches)92%extreme
August Weather27°C (81°F)129 mm (5.1 inches)92%extreme
September Weather25°C (77°F)187 mm (7.4 inches)87%very high
October Weather20°C (69°F)237 mm (9.3 inches)85%high
November Weather15°C (60°F)44 mm (1.7 inches)84%moderate
December Weather10°C (50°F)57 mm (2.2 inches)82%moderate

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