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August Weather in Yatomi, Japan

Last updated: August 23, 2025

In Yatomi, Japan, the average temperature in August hovers around 29°C (85°F), with a range that can dip to a minimum of 20°C (69°F) and peak at a sweltering 38°C (100°F). During this month, expect about 201 mm (7.9 in) of precipitation spread over 14 days, resulting in a high average humidity of 91%. Be prepared for warm, humid days and occasional rain!

August Temperature in Yatomi

In August in Yatomi, the average temperature is 29°C (85°F), with maximums potentially reaching 38°C (100°F) and minimums dropping to as low as 20°C (69°F). Be prepared for warm and sometimes hot weather, making it ideal for beach outings and outdoor activities.

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

The chart illustrates August temperature patterns in Yatomi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yatomi, August typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec434452596874818577685747
Data source: Temperature data for Yatomi 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 Yatomi

In Yatomi in August, the precipitation amount is 201 mm (7.9 in) over a span of 14 days.

August Precipitation Trends in Yatomi

The chart displays monthly precipitation patterns in Yatomi, 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 Yatomi, August typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec46531431401751643172011812685653
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Yatomi

In Yatomi in August humidity is 91%. With an average temperature of 29°C (85°F), this humidity feels like stepping into a warm, heavy blanket, making travel uncomfortable and leaving you drenched in sweat within moments of stepping outside.

August Average Humidity in Yatomi

This chart illustrates the average monthly humidity levels in Yatomi, 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 Yatomi is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Yatomi

In Yatomi 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 Yatomi.

Maximum UV Index Levels in Yatomi for August

The chart shows the monthly maximum UV Index (UVI) for Yatomi 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 Yatomi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110753
Data source: Yatomi 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 Yatomi Compares to Other Months

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

This table compares monthly weather conditions in Yatomi, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)46 mm (1.8 inches)82%moderate
February Weather7°C (44°F)53 mm (2.1 inches)79%high
March Weather11°C (52°F)143 mm (5.6 inches)74%very high
April Weather15°C (60°F)140 mm (5.5 inches)76%very high
May Weather20°C (68°F)175 mm (6.9 inches)83%extreme
June Weather24°C (75°F)164 mm (6.5 inches)87%extreme
July Weather27°C (82°F)316 mm (12.5 inches)93%extreme
August Weather29°C (85°F)201 mm (7.9 inches)91%extreme
September Weather25°C (78°F)181 mm (7.1 inches)87%very high
October Weather20°C (68°F)268 mm (10.6 inches)85%high
November Weather14°C (57°F)56 mm (2.2 inches)83%moderate
December Weather8°C (47°F)53 mm (2.1 inches)83%moderate

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