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August Weather in Ajigasawa, Japan

Last updated: August 23, 2025

In Ajigasawa, Japan, the average temperature in August hovers around 24°C (75°F), making it a warm month to explore. Expect minimum temperatures to drop to 16°C (61°F), while the mercury can rise as high as 33°C (92°F). Be prepared for variable weather, as there’s an average precipitation of 187 mm (7.4 in) over approximately 16 days, contributing to the region's high humidity of 97%.

August Temperature in Ajigasawa

In August in Ajigasawa, the average temperature is 24°C (75°F). Maximums can reach 33°C (92°F) and minimums can be as low as 16°C (61°F). This pleasant climate makes it an ideal destination for outdoor activities and sightseeing.

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

The chart illustrates August temperature patterns in Ajigasawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ajigasawa, August typically has an average temperature of 24°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec313138465764727468574635
Data source: Temperature data for Ajigasawa 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 Ajigasawa

In Ajigasawa in August, the precipitation amount is 187 mm (7.4 in) over the course of 16 days.

August Precipitation Trends in Ajigasawa

The chart displays monthly precipitation patterns in Ajigasawa, 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 Ajigasawa, August typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec125141121122115139130187144192151211
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ajigasawa

In Ajigasawa in August humidity is 97%. With an average temperature of 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and leaving you longing for the cool embrace of shade or a refreshing breeze, which can make outdoor travel feel exhausting and less enjoyable.

August Average Humidity in Ajigasawa

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

In Ajigasawa 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 Ajigasawa.

Maximum UV Index Levels in Ajigasawa for August

The chart shows the monthly maximum UV Index (UVI) for Ajigasawa 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 Ajigasawa typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010118642
Data source: Ajigasawa 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 Ajigasawa Compares to Other Months

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

This table compares monthly weather conditions in Ajigasawa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)125 mm (4.9 inches)79%moderate
February Weather0°C (32°F)141 mm (5.6 inches)78%moderate
March Weather3°C (38°F)120 mm (4.7 inches)77%high
April Weather8°C (46°F)122 mm (4.8 inches)78%very high
May Weather14°C (57°F)115 mm (4.5 inches)86%very high
June Weather18°C (64°F)139 mm (5.5 inches)91%very high
July Weather22°C (73°F)130 mm (5.1 inches)95%very high
August Weather24°C (75°F)187 mm (7.4 inches)97%extreme
September Weather20°C (68°F)144 mm (5.7 inches)89%very high
October Weather14°C (58°F)192 mm (7.5 inches)81%high
November Weather8°C (47°F)151 mm (6.0 inches)78%moderate
December Weather2°C (35°F)211 mm (8.3 inches)77%low

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