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August Weather in Tulsa, United States

Last updated: June 24, 2025

In August, the average temperature in Tulsa, United States hovers around 27°C (80°F), making it a pleasantly warm destination. Temperatures can range from a minimum of 16°C (62°F) to a steamy maximum of 38°C (100°F). Visitors should be prepared for some rain, as 120 mm (4.7 in) of precipitation is expected over about 10 days. With an average humidity of 73%, the air is quite comfortable, adding to the charm of this vibrant locale.

August Temperature in Tulsa

In August in Tulsa, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F), while minimums can dip as low as 16°C (62°F). Be prepared for a mix of warm days and cooler evenings during your travels.

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

The chart illustrates August temperature patterns in Tulsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tulsa, August typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec384053596979828076625044
Data source: Temperature data for Tulsa 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 Tulsa

In Tulsa in August, the precipitation amount is 120 mm (4.7 in) spread over a duration of 10 days.

August Precipitation Trends in Tulsa

The chart displays monthly precipitation patterns in Tulsa, 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 Tulsa, August typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec74631151401949894120881364642
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tulsa

In Tulsa in August humidity is 73%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and slightly uncomfortable, prompting frequent breaks in the shade and plenty of hydration.

August Average Humidity in Tulsa

This chart illustrates the average monthly humidity levels in Tulsa, 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 Tulsa 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 Tulsa

In Tulsa 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 Tulsa.

Maximum UV Index Levels in Tulsa for August

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

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

This table compares monthly weather conditions in Tulsa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)74 mm (2.9 inches)77%moderate
February Weather5°C (41°F)63 mm (2.5 inches)76%high
March Weather12°C (53°F)115 mm (4.5 inches)71%high
April Weather15°C (59°F)140 mm (5.5 inches)73%very high
May Weather21°C (70°F)194 mm (7.6 inches)83%very high
June Weather26°C (79°F)98 mm (3.9 inches)83%extreme
July Weather28°C (83°F)94 mm (3.7 inches)81%extreme
August Weather27°C (80°F)120 mm (4.7 inches)73%very high
September Weather24°C (76°F)88 mm (3.4 inches)67%very high
October Weather17°C (62°F)136 mm (5.3 inches)72%high
November Weather10°C (50°F)46 mm (1.8 inches)82%moderate
December Weather7°C (44°F)42 mm (1.7 inches)85%moderate

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