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August Weather in Tsukumiura, Japan

Last updated: August 23, 2025

In August, the average temperature in Tsukumiura, Japan hovers around 28°C (83°F), with minimums dipping to 21°C (69°F) and maximums soaring to 37°C (99°F). Expect a fair amount of precipitation, totaling 228 mm (9.0 in) over 17 days, accompanied by a high average humidity level of 91%. Be prepared for a humid and wet month!

August Temperature in Tsukumiura

In August in Tsukumiura, the average temperature is 28°C (83°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 21°C (69°F). This pleasant weather makes Tsukumiura an ideal destination for those seeking warm and enjoyable travel experiences.

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

The chart illustrates August temperature patterns in Tsukumiura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsukumiura, August typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (99°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec444553606873818376675647
Data source: Temperature data for Tsukumiura 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 Tsukumiura

In Tsukumiura in August, the precipitation amount is 228 mm (9.0 in) over a span of 17 days.

August Precipitation Trends in Tsukumiura

The chart displays monthly precipitation patterns in Tsukumiura, 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 Tsukumiura, August typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec56751161101492073362282402335152
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tsukumiura

In Tsukumiura in August humidity is 91%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket wrapping around you, making traveling feel exhausting and draining, as each step is met with a wave of warmth and heaviness in the air.

August Average Humidity in Tsukumiura

This chart illustrates the average monthly humidity levels in Tsukumiura, 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 Tsukumiura is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tsukumiura

In Tsukumiura in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tsukumiura.

Maximum UV Index Levels in Tsukumiura for August

The chart shows the monthly maximum UV Index (UVI) for Tsukumiura 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 Tsukumiura typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111211121211764
Data source: Tsukumiura 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 Tsukumiura Compares to Other Months

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

This table compares monthly weather conditions in Tsukumiura, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)56 mm (2.2 inches)75%moderate
February Weather7°C (46°F)75 mm (2.9 inches)71%high
March Weather11°C (53°F)116 mm (4.6 inches)71%very high
April Weather15°C (60°F)110 mm (4.3 inches)78%extreme
May Weather20°C (68°F)149 mm (5.9 inches)84%extreme
June Weather23°C (74°F)207 mm (8.2 inches)86%extreme
July Weather27°C (81°F)336 mm (13.2 inches)92%extreme
August Weather28°C (83°F)228 mm (9.0 inches)91%extreme
September Weather25°C (77°F)240 mm (9.5 inches)84%extreme
October Weather20°C (67°F)233 mm (9.2 inches)83%high
November Weather14°C (57°F)51 mm (2.0 inches)81%high
December Weather8°C (47°F)52 mm (2.0 inches)79%moderate

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