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August Weather in Shinjo, Japan

Last updated: August 23, 2025

In Shinjo, Japan, the average temperature in August hovers around 26°C (79°F), providing a warm but comfortable climate. However, temperatures can range from a cool 15°C (59°F) to a sizzling 36°C (96°F). Expect some rain, as 287 mm (11.3 in) of precipitation typically falls over 17 days during this month. With an average humidity of 92%, it’s advisable to stay hydrated and enjoy the tropical vibes!

August Temperature in Shinjo

In August in Shinjo, the average temperature is 26°C (79°F). Maximums can reach 36°C (96°F), while minimums can drop as low as 15°C (59°F). Overall, the climate is warm and pleasant, making it an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates August temperature patterns in Shinjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shinjo, August typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec363745536369767971615040
Data source: Temperature data for Shinjo 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 Shinjo

In Shinjo in August, the precipitation amount is 287 mm (11.3 in) spread over 17 days.

August Precipitation Trends in Shinjo

The chart displays monthly precipitation patterns in Shinjo, 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 Shinjo, August typically receives around 287 mm (11.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec849314413711721635028725420056109
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Shinjo

In Shinjo in August humidity is 92%. With an average temperature of 26°C (79°F), this humidity feels like an oppressive blanket wrapping around you, making outdoor activities a challenge and leaving you longing for shade and cool beverages.

August Average Humidity in Shinjo

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

In Shinjo 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 Shinjo.

Maximum UV Index Levels in Shinjo for August

The chart shows the monthly maximum UV Index (UVI) for Shinjo 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 Shinjo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121210753
Data source: Shinjo 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 Shinjo Compares to Other Months

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

This table compares monthly weather conditions in Shinjo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)84 mm (3.3 inches)82%moderate
February Weather3°C (37°F)93 mm (3.7 inches)79%high
March Weather7°C (45°F)144 mm (5.7 inches)73%very high
April Weather12°C (53°F)137 mm (5.4 inches)74%very high
May Weather17°C (63°F)117 mm (4.6 inches)84%extreme
June Weather20°C (69°F)216 mm (8.5 inches)86%extreme
July Weather25°C (77°F)350 mm (13.8 inches)92%extreme
August Weather26°C (79°F)287 mm (11.3 inches)92%extreme
September Weather21°C (71°F)254 mm (10.0 inches)87%very high
October Weather16°C (61°F)200 mm (7.9 inches)85%high
November Weather10°C (50°F)56 mm (2.2 inches)84%moderate
December Weather5°C (40°F)109 mm (4.3 inches)82%moderate

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