nomadseason

August Weather in Prairie Grove, United States

Last updated: June 24, 2025

In August, the average temperature in Prairie Grove, United States hovers around 25°C (77°F). Be prepared for a range, as temperatures can dip to a minimum of 14°C (57°F) and soar up to a maximum of 35°C (96°F). Expect about 154 mm (6.1 in) of precipitation spread across 14 days, and a comfortable average humidity of 61%.

August Temperature in Prairie Grove

In August in Prairie Grove, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 14°C (57°F). It's a perfect time for travelers to enjoy a comfortable climate with ideal conditions for outdoor activities.

August Weather in Prairie Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Prairie Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prairie Grove, August typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec384152576775797773604843
Data source: Temperature data for Prairie Grove generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Prairie Grove

In Prairie Grove in August, the total precipitation amount is 154 mm (6.1 in) over a period of 14 days.

August Precipitation Trends in Prairie Grove

The chart displays monthly precipitation patterns in Prairie Grove, 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 Prairie Grove, August typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8410614417419298104154771637678
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Prairie Grove

In Prairie Grove in August humidity is 61%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly lead to feelings of stickiness, making traveling a bit more tiring as you adapt to the climate while exploring.

August Average Humidity in Prairie Grove

This chart illustrates the average monthly humidity levels in Prairie Grove, 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 Prairie Grove 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 Prairie Grove

In Prairie Grove 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 Prairie Grove.

Maximum UV Index Levels in Prairie Grove for August

The chart shows the monthly maximum UV Index (UVI) for Prairie Grove 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 Prairie Grove typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111111109753
Data source: Prairie Grove 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 Prairie Grove Compares to Other Months

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

This table compares monthly weather conditions in Prairie Grove, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)84 mm (3.3 inches)82%moderate
February Weather5°C (41°F)106 mm (4.2 inches)79%high
March Weather11°C (52°F)144 mm (5.7 inches)77%high
April Weather14°C (57°F)174 mm (6.8 inches)78%very high
May Weather19°C (67°F)192 mm (7.6 inches)82%extreme
June Weather24°C (76°F)98 mm (3.9 inches)81%extreme
July Weather26°C (79°F)104 mm (4.1 inches)75%extreme
August Weather25°C (77°F)154 mm (6.1 inches)61%very high
September Weather23°C (73°F)77 mm (3.0 inches)59%very high
October Weather15°C (60°F)163 mm (6.4 inches)69%high
November Weather9°C (48°F)76 mm (3.0 inches)82%moderate
December Weather6°C (43°F)78 mm (3.1 inches)87%moderate

Compare Prairie Grove's Climate with Cities Worldwide