nomadseason

August Weather in Bartlesville, United States

Last updated: June 24, 2025

In August, the average temperature in Bartlesville, United States is a warm 26°C (80°F), making it a delightful time to visit. Expect temperatures to range from a cool 15°C (59°F) to a scorching 37°C (99°F). With an average precipitation of 107 mm (4.2 in) spread over 11 days, don't forget your umbrella! Additionally, the average humidity sits at a comfortable 73%, ensuring a balmy atmosphere throughout the month.

August Temperature in Bartlesville

In August in Bartlesville, the average temperature is 26°C (80°F). Maximums can reach 37°C (99°F) and minimums can be as low as 15°C (59°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates August temperature patterns in Bartlesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bartlesville, August typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec373952586879828075614842
Data source: Temperature data for Bartlesville 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 Bartlesville

In Bartlesville in August, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

August Precipitation Trends in Bartlesville

The chart displays monthly precipitation patterns in Bartlesville, 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 Bartlesville, August typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec645511510722010185107871364336
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Bartlesville

In Bartlesville in August, humidity is 73%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration a bit sticky but still inviting, perfect for leisurely strolls in the shade or refreshing breaks by the water.

August Average Humidity in Bartlesville

This chart illustrates the average monthly humidity levels in Bartlesville, 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 Bartlesville is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bartlesville

In Bartlesville 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 Bartlesville.

Maximum UV Index Levels in Bartlesville for August

The chart shows the monthly maximum UV Index (UVI) for Bartlesville 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 Bartlesville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Bartlesville 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 Bartlesville Compares to Other Months

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

This table compares monthly weather conditions in Bartlesville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)64 mm (2.5 inches)77%moderate
February Weather4°C (39°F)54 mm (2.1 inches)76%high
March Weather11°C (52°F)115 mm (4.5 inches)71%high
April Weather15°C (58°F)107 mm (4.2 inches)73%very high
May Weather20°C (69°F)220 mm (8.7 inches)83%very high
June Weather26°C (79°F)101 mm (4.0 inches)83%extreme
July Weather28°C (82°F)85 mm (3.4 inches)81%extreme
August Weather26°C (80°F)107 mm (4.2 inches)73%very high
September Weather24°C (76°F)87 mm (3.4 inches)67%very high
October Weather16°C (61°F)136 mm (5.4 inches)72%high
November Weather9°C (49°F)43 mm (1.7 inches)82%moderate
December Weather6°C (43°F)36 mm (1.4 inches)85%moderate

Compare Bartlesville's Climate with Cities Worldwide