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August Weather in Cascade Valley, United States

Last updated: June 24, 2025

In Cascade Valley, United States, the average temperature in August hovers around 26°C (78°F). Expect a range from a cool 11°C (52°F) to a scorching 41°C (106°F). With only 3 mm (0.1 in) of precipitation over 0 days, you can look forward to a dry month. Humidity levels average at 62%, adding a hint of warmth to the air.

August Temperature in Cascade Valley

In August in Cascade Valley, the average temperature is 26°C (78°F), with maximums reaching up to 41°C (106°F) and minimums dropping as low as 11°C (52°F). Be prepared for warm days and cool evenings, making it a great time for outdoor activities.

August Weather in Cascade Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cascade Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cascade Valley, August typically has an average temperature of 26°C (78°F), with highs reaching up to 41°C (106°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec323344536472797867514133
Data source: Temperature data for Cascade Valley 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 Cascade Valley

In Cascade Valley in August, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

August Precipitation Trends in Cascade Valley

The chart displays monthly precipitation patterns in Cascade Valley, 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 Cascade Valley, August typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec433427261371313313834
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cascade Valley

In Cascade Valley in August, humidity is 62%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making it essential to stay hydrated and take regular breaks while exploring the sights.

August Average Humidity in Cascade Valley

This chart illustrates the average monthly humidity levels in Cascade Valley, 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 Cascade Valley is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cascade Valley

In Cascade Valley in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Cascade Valley.

Maximum UV Index Levels in Cascade Valley for August

The chart shows the monthly maximum UV Index (UVI) for Cascade Valley 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 Cascade Valley typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356891097532
Data source: Cascade Valley 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 Cascade Valley Compares to Other Months

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

This table compares monthly weather conditions in Cascade Valley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)43 mm (1.7 inches)85%low
February Weather1°C (33°F)34 mm (1.3 inches)86%moderate
March Weather7°C (44°F)27 mm (1.1 inches)86%moderate
April Weather12°C (53°F)26 mm (1.0 inches)82%high
May Weather18°C (65°F)13 mm (0.5 inches)77%very high
June Weather22°C (72°F)7 mm (0.3 inches)79%very high
July Weather26°C (79°F)1 mm (0.0 inches)77%very high
August Weather26°C (78°F)3 mm (0.1 inches)62%very high
September Weather19°C (67°F)13 mm (0.5 inches)60%high
October Weather11°C (52°F)31 mm (1.2 inches)80%moderate
November Weather5°C (41°F)38 mm (1.5 inches)87%moderate
December Weather1°C (33°F)34 mm (1.4 inches)86%low

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