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August Weather in Stilwell, United States

Last updated: June 24, 2025

In Stilwell, United States, the average temperature in August hovers around 26°C (79°F), with lows of 15°C (60°F) and highs reaching 36°C (98°F). Expect an average precipitation of 142 mm (5.6 in) spread across about 13 days, and enjoy a comfortable humidity level of around 61%.

August Temperature in Stilwell

In August in Stilwell, the average temperature is 26°C (79°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 15°C (60°F). It's a perfect time to explore the outdoors while enjoying the warm climate.

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

The chart illustrates August temperature patterns in Stilwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stilwell, August typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec394253586877817875614945
Data source: Temperature data for Stilwell 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 Stilwell

In Stilwell in August, the precipitation amount is 142 mm (5.6 in) spread over 13 days.

August Precipitation Trends in Stilwell

The chart displays monthly precipitation patterns in Stilwell, 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 Stilwell, August typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec9110813816320880104142811617587
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Stilwell

In Stilwell in August humidity is 61%. With an average temperature of 26°C (79°F), this humidity feels like a warm, tropical embrace, making traveling both invigorating and a bit sticky, as you'll find yourself seeking shade and refreshing beverages to stay comfortable while exploring.

August Average Humidity in Stilwell

This chart illustrates the average monthly humidity levels in Stilwell, 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 Stilwell is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Stilwell

In Stilwell 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 Stilwell.

Maximum UV Index Levels in Stilwell for August

The chart shows the monthly maximum UV Index (UVI) for Stilwell 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 Stilwell typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109754
Data source: Stilwell 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 Stilwell Compares to Other Months

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

This table compares monthly weather conditions in Stilwell, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)91 mm (3.6 inches)82%moderate
February Weather5°C (42°F)108 mm (4.3 inches)79%high
March Weather12°C (53°F)138 mm (5.4 inches)77%high
April Weather15°C (59°F)163 mm (6.4 inches)78%very high
May Weather20°C (69°F)208 mm (8.2 inches)82%very high
June Weather25°C (77°F)80 mm (3.2 inches)81%extreme
July Weather27°C (81°F)104 mm (4.1 inches)75%extreme
August Weather26°C (79°F)142 mm (5.6 inches)61%very high
September Weather24°C (75°F)81 mm (3.2 inches)59%very high
October Weather16°C (62°F)161 mm (6.3 inches)69%high
November Weather10°C (50°F)75 mm (2.9 inches)82%moderate
December Weather7°C (45°F)87 mm (3.4 inches)87%moderate

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