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August Weather in Apple Valley, United States

Last updated: June 24, 2025

In August, the average temperature in Apple Valley, United States hovers around a warm 28°C (82°F). Daily conditions can vary significantly, with minimums dipping to 14°C (58°F) and highs soaring to 41°C (106°F). Expect a sprinkle of rain, as precipitation averages about 6 mm (0.2 in) over 2 days. The atmosphere remains quite dry, with average humidity settling at a comfortable 28%.

August Temperature in Apple Valley

In August in Apple Valley, the average temperature is 28°C (82°F), with maximums reaching 41°C (106°F) and minimums as low as 14°C (58°F). It's advisable to pack lightweight clothing for the daytime and layers for the cooler evenings while exploring this vibrant destination.

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

The chart illustrates August temperature patterns in Apple Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apple Valley, August typically has an average temperature of 28°C (82°F), with highs reaching up to 41°C (106°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec484953616677838276655647
Data source: Temperature data for Apple 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 Apple Valley

In Apple Valley in August, the precipitation amount is 6 mm (0.2 in) over the course of 2 days.

August Precipitation Trends in Apple Valley

The chart displays monthly precipitation patterns in Apple 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 Apple Valley, August typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec354040177266251344
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Apple Valley

In Apple Valley in August, humidity is 28%. With an average temperature of 28°C (82°F), this humidity feels like a comfortable warmth, making it pleasant for traveling as you can enjoy outdoor activities without feeling overly sticky or uncomfortable.

August Average Humidity in Apple Valley

This chart illustrates the average monthly humidity levels in Apple 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 Apple Valley is approximately 28%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%69%57%45%34%29%28%42%54%68%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Apple Valley

In Apple Valley 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 Apple Valley.

Maximum UV Index Levels in Apple Valley for August

The chart shows the monthly maximum UV Index (UVI) for Apple 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 Apple Valley typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111112121110854
Data source: Apple 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 Apple Valley Compares to Other Months

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

This table compares monthly weather conditions in Apple Valley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)35 mm (1.4 inches)76%moderate
February Weather10°C (49°F)40 mm (1.6 inches)80%high
March Weather12°C (53°F)40 mm (1.6 inches)69%very high
April Weather16°C (61°F)17 mm (0.7 inches)57%extreme
May Weather19°C (67°F)7 mm (0.3 inches)45%extreme
June Weather25°C (77°F)2 mm (0.1 inches)34%extreme
July Weather28°C (83°F)6 mm (0.2 inches)29%extreme
August Weather28°C (82°F)6 mm (0.2 inches)28%extreme
September Weather25°C (76°F)2 mm (0.1 inches)41%very high
October Weather18°C (65°F)5 mm (0.2 inches)54%very high
November Weather13°C (56°F)13 mm (0.5 inches)68%moderate
December Weather8°C (47°F)44 mm (1.7 inches)75%moderate

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