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August Weather in Willow Creek, United States

Last updated: June 24, 2025

In Willow Creek, United States, the average temperature in August hovers around 19°C (66°F), offering a pleasant climate for outdoor activities. Expect minimums of 7°C (44°F) and occasional highs reaching 35°C (94°F). With a mere 1 mm (0.0 in) of precipitation over 0 days, you can enjoy the outdoors without interruption. The air carries an average humidity of 60%, providing a refreshing backdrop to your adventures!

August Temperature in Willow Creek

In August in Willow Creek, the average temperature is 19°C (66°F). Maximums can reach 35°C (94°F), while minimums can drop as low as 7°C (44°F). This diverse range makes it essential to pack both lightweight clothing and warmer layers for your travel in Willow Creek.

August Weather in Willow Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Willow Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Willow Creek, August typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (94°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec414144485360656561544640
Data source: Temperature data for Willow Creek 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 Willow Creek

In Willow Creek in August, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

August Precipitation Trends in Willow Creek

The chart displays monthly precipitation patterns in Willow Creek, 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 Willow Creek, August typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec2432281871216824213470160182
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Willow Creek

In Willow Creek in August, humidity is 60%. With an average temperature of 19°C (66°F), this humidity feels like a warm, slightly sticky embrace, making traveling enjoyable yet necessitating occasional breaks to stay refreshed.

August Average Humidity in Willow Creek

This chart illustrates the average monthly humidity levels in Willow Creek, 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 Willow Creek is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%82%81%79%70%60%62%72%87%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Willow Creek

In Willow Creek in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Willow Creek.

Maximum UV Index Levels in Willow Creek for August

The chart shows the monthly maximum UV Index (UVI) for Willow Creek 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 Willow Creek typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3478111110109642
Data source: Willow Creek 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 Willow Creek Compares to Other Months

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

This table compares monthly weather conditions in Willow Creek, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)243 mm (9.5 inches)86%moderate
February Weather5°C (42°F)228 mm (9.0 inches)85%moderate
March Weather7°C (44°F)187 mm (7.4 inches)85%high
April Weather9°C (49°F)121 mm (4.8 inches)82%very high
May Weather12°C (54°F)68 mm (2.7 inches)81%extreme
June Weather15°C (60°F)24 mm (1.0 inches)79%extreme
July Weather18°C (65°F)2 mm (0.1 inches)70%very high
August Weather19°C (66°F)1 mm (0.0 inches)60%very high
September Weather16°C (61°F)34 mm (1.3 inches)62%very high
October Weather12°C (54°F)69 mm (2.7 inches)72%high
November Weather8°C (46°F)160 mm (6.3 inches)87%moderate
December Weather5°C (40°F)182 mm (7.2 inches)86%low

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