Boonville climate

Boonville Weather in August

NOAA 1991-2020 normals for Boonville 4 Ssw, 5.9 km from Boonville

Average highs run from 75°F on August 1 to 72°F on August 31, and lows from 57°F to 53°F. Normal precipitation for the month is 4.69 in over about 13 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 Boonville, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
74°F
Average low
55°F
Precipitation
4.69 in
Record high
94°FAug 2, 2007
Record low
43°FAug 20, 2008
Chance of a freeze
0%
Daylight
14 h 33 min to 13 h 14 min
Cloud cover
59%
Humidity
79%
Dew point
59°F
Wind
3.6 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 175°F57°F88°F 200747°F 202543%0%
Aug 275°F57°F94°F 200746°F 202543%0%
Aug 375°F56°F90°F 200749°F 202143%0%
Aug 475°F56°F94°F 201253°F 201943%0%
Aug 575°F56°F89°F 201848°F 201343%0%
Aug 675°F56°F91°F 201849°F 201343%0%
Aug 775°F56°F89°F 202249°F 200943%0%
Aug 875°F56°F88°F 201250°F 200943%0%
Aug 975°F56°F89°F 202551°F 201743%0%
Aug 1075°F56°F92°F 202552°F 201343%0%
Aug 1175°F56°F92°F 202549°F 201343%0%
Aug 1274°F56°F94°F 202552°F 202242%0%
Aug 1374°F56°F91°F 201647°F 202242%0%
Aug 1474°F56°F88°F 202549°F 202242%0%
Aug 1574°F55°F88°F 200948°F 201342%0%
Aug 1674°F55°F92°F 202548°F 201442%0%
Aug 1774°F55°F89°F 200948°F 201742%0%
Aug 1874°F55°F90°F 201547°F 200741%0%
Aug 1974°F55°F88°F 201546°F 200741%0%
Aug 2074°F55°F91°F 202243°F 200841%0%
Aug 2174°F55°F87°F 202148°F 202641%0%
Aug 2274°F54°F91°F 202150°F 201241%0%
Aug 2373°F54°F89°F 202048°F 201141%0%
Aug 2473°F54°F89°F 200747°F 201940%0%
Aug 2573°F54°F93°F 200749°F 201740%0%
Aug 2673°F54°F89°F 202145°F 200840%0%
Aug 2773°F53°F86°F 202144°F 201740%0%
Aug 2873°F53°F90°F 201845°F 202540%0%
Aug 2972°F53°F92°F 201846°F 201440%0%
Aug 3072°F53°F87°F 201345°F 201740%0%
Aug 3172°F53°F90°F 201244°F 201740%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Boonville, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 5:51 AM, sunset 8:24 PM
August 31
sunrise 6:24 AM, sunset 7:38 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00300785 (Boonville 4 Ssw), public domain. Records: NOAA GHCN-Daily, station USW00064775, 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.