Red Bud climate

Red Bud Weather in August

NOAA 1991-2020 normals for Kaskaskia Rvr Navigation Lock, 25.8 km from Red Bud

Average highs run from 89°F on August 1 to 86°F on August 31, and lows from 68°F to 63°F. Normal precipitation for the month is 3.34 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 Red Bud, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
66°F
Precipitation
3.34 in
Record high
112°FAug 9, 1930
Record low
41°FAug 15, 1994
Chance of a freeze
0%
Days of 90°F or more
15.4
Daylight
14 h 06 min to 13 h 02 min
Cloud cover
47%
Humidity
69%
Dew point
65°F
Wind
5.6 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 189°F68°F102°F 194149°F 189524%0%
Aug 289°F68°F107°F 190151°F 192024%0%
Aug 389°F68°F106°F 193051°F 196624%0%
Aug 489°F67°F108°F 191849°F 189424%0%
Aug 589°F67°F107°F 191849°F 189424%0%
Aug 689°F67°F108°F 193045°F 199423%0%
Aug 789°F67°F107°F 193045°F 199423%0%
Aug 889°F67°F111°F 193049°F 199723%0%
Aug 989°F67°F112°F 193051°F 192123%0%
Aug 1089°F67°F109°F 193451°F 197223%0%
Aug 1189°F67°F105°F 191851°F 191723%0%
Aug 1288°F66°F103°F 193646°F 200423%0%
Aug 1388°F66°F103°F 191845°F 196423%0%
Aug 1488°F66°F102°F 193647°F 200423%0%
Aug 1588°F66°F108°F 193641°F 199423%0%
Aug 1688°F66°F105°F 200747°F 200423%0%
Aug 1788°F66°F107°F 193647°F 200423%0%
Aug 1888°F66°F109°F 193652°F 198922%0%
Aug 1988°F65°F107°F 193651°F 195322%0%
Aug 2088°F65°F108°F 196250°F 196722%0%
Aug 2187°F65°F105°F 193647°F 195022%0%
Aug 2287°F65°F105°F 193650°F 195022%0%
Aug 2387°F65°F106°F 193850°F 192022%0%
Aug 2487°F64°F105°F 193849°F 192021%0%
Aug 2587°F64°F103°F 194349°F 192721%0%
Aug 2687°F64°F105°F 193651°F 192721%0%
Aug 2787°F64°F107°F 193646°F 191021%0%
Aug 2886°F64°F104°F 193646°F 190621%0%
Aug 2986°F63°F100°F 192544°F 196521%0%
Aug 3086°F63°F100°F 195146°F 198621%0%
Aug 3186°F63°F101°F 195344°F 191521%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Red Bud, 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 6:03 AM, sunset 8:09 PM
August 31
sunrise 6:29 AM, sunset 7:31 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00114629 (Kaskaskia Rvr Navigation Lock), public domain. Records: NOAA GHCN-Daily, station USC00118147, 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.