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August Weather in Honcho, Japan

Last updated: August 23, 2025

In Honcho, Japan, the average temperature in August hovers around 21°C (70°F), making it a pleasant time to visit. Expect a minimum of 14°C (58°F) and a maximum of 30°C (86°F) during this month. However, be prepared for some rain, as 170 mm (6.7 in) of precipitation can fall over 13 days. With an average humidity of 97%, it's the perfect opportunity to experience the lush environment and vibrant atmosphere this destination has to offer!

August Temperature in Honcho

In August in Honcho, the average temperature is 21°C (70°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop to as low as 14°C (58°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Honcho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Honcho, August typically has an average temperature of 21°C (70°F), with highs reaching up to 30°C (86°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec282836445359677066564432
Data source: Temperature data for Honcho 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 Honcho

In Honcho in August, the precipitation amount is 170 mm (6.7 in) over the course of 13 days.

August Precipitation Trends in Honcho

The chart displays monthly precipitation patterns in Honcho, 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 Honcho, August typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec53658694931061111701651239571
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Honcho

In Honcho in August, humidity is 97%. With an average temperature of 21°C (70°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and exhausting as the air clings to your skin and leaves you yearning for a cool breeze.

August Average Humidity in Honcho

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

In Honcho 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 Honcho.

Maximum UV Index Levels in Honcho for August

The chart shows the monthly maximum UV Index (UVI) for Honcho 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 Honcho typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245891010118632
Data source: Honcho 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 Honcho Compares to Other Months

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

This table compares monthly weather conditions in Honcho, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)53 mm (2.1 inches)79%low
February Weather-2°C (28°F)65 mm (2.6 inches)78%moderate
March Weather2°C (36°F)85 mm (3.4 inches)77%moderate
April Weather6°C (44°F)94 mm (3.7 inches)78%very high
May Weather12°C (53°F)93 mm (3.7 inches)86%very high
June Weather15°C (59°F)106 mm (4.2 inches)91%very high
July Weather19°C (67°F)111 mm (4.4 inches)95%very high
August Weather21°C (70°F)170 mm (6.7 inches)97%extreme
September Weather19°C (66°F)164 mm (6.5 inches)89%very high
October Weather13°C (56°F)123 mm (4.8 inches)81%high
November Weather7°C (45°F)95 mm (3.8 inches)78%moderate
December Weather0°C (32°F)71 mm (2.8 inches)77%low

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