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August Weather in Cottonwood, United States

Last updated: June 24, 2025

In Cottonwood, United States, the average temperature in August hovers around 27°C (81°F), making it a warm destination. However, temperatures can vary significantly, ranging from a cool 13°C (56°F) to a scorching 42°C (108°F). Expect occasional rain with 32 mm (1.3 in) of precipitation spread over 8 days, contributing to an average humidity level of 41%.

August Temperature in Cottonwood

In August in Cottonwood, the average temperature is 27°C (81°F). Maximums can reach 42°C (108°F), while minimums can drop as low as 13°C (56°F). Be prepared for warm days and cool nights when traveling to Cottonwood during this month.

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

The chart illustrates August temperature patterns in Cottonwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cottonwood, August typically has an average temperature of 27°C (81°F), with highs reaching up to 42°C (108°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec424450606880828175615243
Data source: Temperature data for Cottonwood 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 Cottonwood

In Cottonwood in August, the precipitation amount is 32 mm (1.3 in) over the course of 8 days.

August Precipitation Trends in Cottonwood

The chart displays monthly precipitation patterns in Cottonwood, 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 Cottonwood, August typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec52546512143623220323043
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cottonwood

In Cottonwood in August humidity is 41%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, making it comfortable for exploring outdoor attractions without overwhelming discomfort.

August Average Humidity in Cottonwood

This chart illustrates the average monthly humidity levels in Cottonwood, 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 Cottonwood is approximately 41%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%72%63%46%35%33%41%59%70%79%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cottonwood

In Cottonwood 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 Cottonwood.

Maximum UV Index Levels in Cottonwood for August

The chart shows the monthly maximum UV Index (UVI) for Cottonwood 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 Cottonwood typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec489111212121110864
Data source: Cottonwood 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 Cottonwood Compares to Other Months

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

This table compares monthly weather conditions in Cottonwood, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)52 mm (2.0 inches)80%moderate
February Weather7°C (44°F)54 mm (2.1 inches)83%very high
March Weather10°C (50°F)65 mm (2.6 inches)72%very high
April Weather16°C (61°F)12 mm (0.5 inches)63%extreme
May Weather20°C (68°F)14 mm (0.5 inches)46%extreme
June Weather27°C (80°F)3 mm (0.1 inches)35%extreme
July Weather28°C (82°F)62 mm (2.4 inches)33%extreme
August Weather27°C (81°F)32 mm (1.3 inches)41%extreme
September Weather24°C (75°F)20 mm (0.8 inches)59%very high
October Weather16°C (62°F)32 mm (1.2 inches)70%very high
November Weather11°C (52°F)30 mm (1.2 inches)79%high
December Weather6°C (43°F)43 mm (1.7 inches)82%moderate

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