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August Weather in Nisshin, Japan

Last updated: August 23, 2025

In August, the average temperature in Nisshin, Japan reaches a warm 29°C (85°F). Expect a pleasant range, with minimums dipping to 19°C (67°F) and maximums soaring up to 39°C (103°F). However, be prepared for some rain, as 169 mm (6.7 in) of precipitation is expected over 14 days. With an average humidity of 91%, it's the perfect time to experience the lush greenery that thrives in such conditions!

August Temperature in Nisshin

In August in Nisshin, the average temperature is 29°C (85°F). Maximum temperatures can reach 39°C (103°F), while minimums can drop to as low as 19°C (67°F). Be prepared for the warm weather and plan your activities accordingly to make the most of your trip!

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

The chart illustrates August temperature patterns in Nisshin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nisshin, August typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (103°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec414351596774818477665545
Data source: Temperature data for Nisshin 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 Nisshin

In Nisshin in August, the precipitation amount is 169 mm (6.7 in) over a span of 14 days.

August Precipitation Trends in Nisshin

The chart displays monthly precipitation patterns in Nisshin, 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 Nisshin, August typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec43521261421731482951691652105451
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Nisshin

In Nisshin 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 Nisshin

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

In Nisshin 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 Nisshin.

Maximum UV Index Levels in Nisshin for August

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

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

This table compares monthly weather conditions in Nisshin, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)43 mm (1.7 inches)82%moderate
February Weather6°C (43°F)52 mm (2.0 inches)79%high
March Weather10°C (51°F)126 mm (5.0 inches)74%very high
April Weather15°C (59°F)142 mm (5.6 inches)76%very high
May Weather20°C (68°F)173 mm (6.8 inches)83%extreme
June Weather23°C (74°F)148 mm (5.8 inches)87%extreme
July Weather27°C (81°F)295 mm (11.6 inches)93%extreme
August Weather29°C (85°F)169 mm (6.7 inches)91%extreme
September Weather25°C (77°F)165 mm (6.5 inches)87%very high
October Weather19°C (66°F)210 mm (8.2 inches)85%high
November Weather13°C (55°F)54 mm (2.1 inches)83%moderate
December Weather7°C (45°F)51 mm (2.0 inches)83%moderate

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