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August Weather in Tenno, Japan

Last updated: August 23, 2025

In August, the average temperature in Tenno, Japan reaches a warm 26°C (79°F). Visitors can expect a pleasant range with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 34°C (94°F). However, be prepared for some rain, as the area receives an average precipitation of 210 mm (8.3 in) over 15 days. Additionally, with a high average humidity of 92%, staying hydrated is essential for a comfortable experience!

August Temperature in Tenno

In August in Tenno, the average temperature is 26°C (79°F). Maximums can reach 34°C (94°F), while minimums can be as low as 17°C (64°F). This pleasant weather makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Tenno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tenno, August typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 17°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec353542506067767872615039
Data source: Temperature data for Tenno 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 Tenno

In Tenno in August, the precipitation amount is 210 mm (8.3 in) over a span of 15 days.

August Precipitation Trends in Tenno

The chart displays monthly precipitation patterns in Tenno, 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 Tenno, August typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec94112105121127147163210156192145171
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tenno

In Tenno in August humidity is 92%. With an average temperature of 26°C (79°F), this humidity feels like an oppressive blanket wrapping around you, making outdoor activities a challenge and leaving you longing for shade and cool beverages.

August Average Humidity in Tenno

This chart illustrates the average monthly humidity levels in Tenno, 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 Tenno is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%76%78%86%90%93%92%84%80%76%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tenno

In Tenno 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 Tenno.

Maximum UV Index Levels in Tenno for August

The chart shows the monthly maximum UV Index (UVI) for Tenno 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 Tenno typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010119642
Data source: Tenno 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 Tenno Compares to Other Months

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

This table compares monthly weather conditions in Tenno, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)94 mm (3.7 inches)79%moderate
February Weather2°C (35°F)112 mm (4.4 inches)78%moderate
March Weather6°C (43°F)105 mm (4.1 inches)76%high
April Weather10°C (50°F)121 mm (4.8 inches)78%very high
May Weather16°C (60°F)127 mm (5.0 inches)86%very high
June Weather20°C (67°F)147 mm (5.8 inches)90%very high
July Weather24°C (76°F)163 mm (6.4 inches)93%very high
August Weather26°C (79°F)210 mm (8.3 inches)92%extreme
September Weather22°C (72°F)156 mm (6.1 inches)84%very high
October Weather16°C (61°F)192 mm (7.6 inches)80%high
November Weather10°C (51°F)145 mm (5.7 inches)76%moderate
December Weather4°C (40°F)171 mm (6.7 inches)78%low

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