Tulsa County climate

Tulsa County Weather in August

NOAA 1991-2020 normals for Tulsa Intl AP, 10 km from Tulsa County

Average highs run from 95°F on August 1 to 90°F on August 31, and lows from 73°F to 68°F. Normal precipitation for the month is 3.38 in over about 7 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Tulsa County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
93°F
Average low
72°F
Precipitation
3.38 in
Record high
113°FAug 3, 2011
Record low
50°FAug 31, 2009
Chance of a freeze
0%
Days of 90°F or more
22.2
Daylight
13 h 58 min to 12 h 58 min
Cloud cover
44%
Humidity
62%
Dew point
66°F
Wind
8.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 195°F73°F112°F 201260°F 197122%0%
Aug 295°F73°F112°F 201157°F 197122%0%
Aug 395°F73°F113°F 201157°F 197622%0%
Aug 495°F73°F109°F 201254°F 197422%0%
Aug 595°F73°F112°F 201159°F 194822%0%
Aug 695°F73°F109°F 195660°F 199722%0%
Aug 794°F73°F107°F 197058°F 199322%0%
Aug 894°F73°F110°F 197057°F 198922%0%
Aug 994°F73°F106°F 196959°F 198923%0%
Aug 1094°F73°F107°F 200660°F 197223%0%
Aug 1194°F73°F107°F 199958°F 201223%0%
Aug 1294°F73°F106°F 199952°F 196723%0%
Aug 1394°F72°F107°F 195654°F 196723%0%
Aug 1494°F72°F107°F 195658°F 196723%0%
Aug 1594°F72°F108°F 195653°F 199423%0%
Aug 1693°F72°F109°F 195657°F 199223%0%
Aug 1793°F72°F108°F 195658°F 199223%0%
Aug 1893°F72°F105°F 197854°F 194323%0%
Aug 1993°F71°F104°F 201157°F 194023%0%
Aug 2093°F71°F105°F 202353°F 196723%0%
Aug 2193°F71°F104°F 197254°F 195023%0%
Aug 2292°F71°F104°F 198353°F 194923%0%
Aug 2392°F70°F105°F 200356°F 194923%0%
Aug 2492°F70°F108°F 201155°F 196124%0%
Aug 2592°F70°F105°F 197856°F 201524%0%
Aug 2691°F70°F109°F 199954°F 201024%0%
Aug 2791°F69°F105°F 200054°F 196724%0%
Aug 2891°F69°F104°F 196353°F 196724%0%
Aug 2991°F69°F107°F 198452°F 198824%0%
Aug 3090°F69°F106°F 195658°F 198825%0%
Aug 3190°F68°F106°F 195150°F 200925%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tulsa County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:31 AM, sunset 8:29 PM
August 31
sunrise 6:55 AM, sunset 7:53 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013968 (Tulsa Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00013968, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.