Okawville climate

Okawville Weather in September

NOAA 1991-2020 normals for Nashville 1 E, 19.5 km from Okawville

Average highs run from 84°F on September 1 to 76°F on September 30, and lows from 62°F to 52°F. Normal precipitation for the month is 3.54 in over about 7 wet days.

September day by day

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

Normal daily high and low temperature at Okawville, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
80°F
Average low
58°F
Precipitation
3.54 in
Record high
103°FSep 5, 1954
Record low
26°FSep 23, 1995
Chance of a freeze
0%
Days of 90°F or more
3.6
Daylight
13 h 00 min to 11 h 49 min
Cloud cover
46%
Humidity
69%
Dew point
57°F
Wind
7.8 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
Sep 184°F62°F100°F 195344°F 198722%0%
Sep 284°F62°F100°F 195442°F 196722%0%
Sep 383°F62°F99°F 202644°F 196722%0%
Sep 483°F61°F102°F 195442°F 197422%0%
Sep 583°F61°F103°F 195442°F 197422%0%
Sep 683°F61°F102°F 195445°F 197622%0%
Sep 782°F60°F99°F 199035°F 198822%0%
Sep 882°F60°F98°F 197140°F 198822%0%
Sep 982°F60°F98°F 195540°F 202422%0%
Sep 1082°F60°F99°F 201341°F 196922%0%
Sep 1181°F59°F99°F 201341°F 197022%0%
Sep 1281°F59°F98°F 201339°F 196822%0%
Sep 1381°F59°F97°F 195642°F 197522%0%
Sep 1481°F58°F101°F 197140°F 201422%0%
Sep 1580°F58°F100°F 197138°F 197922%0%
Sep 1680°F58°F97°F 195437°F 196622%0%
Sep 1780°F57°F95°F 201940°F 199922%0%
Sep 1879°F57°F97°F 195341°F 198123%0%
Sep 1979°F56°F97°F 197236°F 199123%0%
Sep 2079°F56°F96°F 201732°F 199123%0%
Sep 2178°F56°F97°F 202231°F 199123%0%
Sep 2278°F55°F97°F 200535°F 198323%0%
Sep 2378°F55°F94°F 200726°F 199523%0%
Sep 2478°F55°F94°F 201728°F 198923%0%
Sep 2577°F54°F94°F 201732°F 198923%0%
Sep 2677°F54°F95°F 201736°F 198923%0%
Sep 2777°F53°F93°F 199834°F 199123%0%
Sep 2876°F53°F98°F 195330°F 198923%0%
Sep 2976°F53°F101°F 195335°F 199223%0%
Sep 3076°F52°F94°F 195228°F 199323%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Okawville, 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).

September 1
sunrise 6:28 AM, sunset 7:28 PM
September 30
sunrise 6:53 AM, sunset 6:42 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00116011 (Nashville 1 E), public domain. Records: NOAA GHCN-Daily, station USW00013802, 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.