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August Weather in Namerikawa, Japan

Last updated: August 23, 2025

In August, the average temperature in Namerikawa, Japan is a warm 27°C (80°F). The temperature can vary from a cool 16°C (61°F) to a scorching 35°C (96°F). Expect significant rainfall, with an average precipitation of 264 mm (10.4 in) spread over 19 days. Additionally, the air remains quite humid, with an average humidity level of 92%—perfect for those who love a tropical climate!

August Temperature in Namerikawa

In August in Namerikawa, the average temperature is 27°C (80°F). Maximums can reach 35°C (96°F), while minimums can dip as low as 16°C (61°F). This makes Namerikawa an ideal destination for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates August temperature patterns in Namerikawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Namerikawa, August typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec363745536369778072625242
Data source: Temperature data for Namerikawa 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 Namerikawa

In Namerikawa in August, the total precipitation amount is 264 mm (10.4 in), which occurs over a span of 19 days.

August Precipitation Trends in Namerikawa

The chart displays monthly precipitation patterns in Namerikawa, 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 Namerikawa, August typically receives around 264 mm (10.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec198179167179158190357264223216135231
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Namerikawa

In Namerikawa in August, humidity is 92%. With an average temperature of 27°C (80°F), this humidity feels like traveling through a warm, enveloping blanket that makes you feel sticky and lethargic, leaving you longing for refreshing air conditioning or a cool breeze.

August Average Humidity in Namerikawa

This chart illustrates the average monthly humidity levels in Namerikawa, 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 Namerikawa is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%76%77%85%89%93%92%84%81%77%79%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Namerikawa

In Namerikawa 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 Namerikawa.

Maximum UV Index Levels in Namerikawa for August

The chart shows the monthly maximum UV Index (UVI) for Namerikawa 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 Namerikawa typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101011111110753
Data source: Namerikawa 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 Namerikawa Compares to Other Months

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

This table compares monthly weather conditions in Namerikawa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)197 mm (7.8 inches)80%moderate
February Weather3°C (37°F)179 mm (7.0 inches)78%moderate
March Weather7°C (45°F)167 mm (6.6 inches)76%very high
April Weather12°C (53°F)179 mm (7.0 inches)77%very high
May Weather17°C (64°F)158 mm (6.2 inches)85%very high
June Weather21°C (69°F)190 mm (7.5 inches)89%extreme
July Weather25°C (78°F)357 mm (14.0 inches)93%extreme
August Weather27°C (80°F)264 mm (10.4 inches)92%extreme
September Weather22°C (73°F)223 mm (8.8 inches)84%very high
October Weather17°C (62°F)216 mm (8.5 inches)81%high
November Weather11°C (52°F)135 mm (5.3 inches)77%moderate
December Weather5°C (42°F)231 mm (9.1 inches)79%moderate

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