Ballwin climate

Ballwin Weather in June

NOAA 1991-2020 normals for St Charles 7 Ssw, 10.2 km from Ballwin

Average highs run from 81°F on June 1 to 88°F on June 30, and lows from 62°F to 68°F. Normal precipitation for the month is 4.28 in over about 9 wet days.

June day by day

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

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

June at a glance

Average high
85°F
Average low
65°F
Precipitation
4.28 in
Record high
109°FJun 28, 2012
Record low
45°FJun 1, 2003
Chance of a freeze
0%
Days of 90°F or more
8.7
Daylight
14 h 41 min to 14 h 50 min
Cloud cover
55%
Humidity
77%
Dew point
65°F
Wind
4.9 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
Jun 181°F62°F96°F 201845°F 200334%0%
Jun 282°F62°F93°F 202346°F 200334%0%
Jun 382°F62°F95°F 201149°F 200133%0%
Jun 482°F63°F97°F 201149°F 198833%0%
Jun 582°F63°F94°F 199945°F 199333%0%
Jun 683°F63°F96°F 199947°F 199833%0%
Jun 783°F63°F95°F 201147°F 200033%0%
Jun 883°F64°F95°F 201151°F 201732%0%
Jun 984°F64°F93°F 202646°F 202332%0%
Jun 1084°F64°F96°F 201845°F 198832%0%
Jun 1184°F64°F96°F 201846°F 198832%0%
Jun 1284°F65°F96°F 201650°F 199232%0%
Jun 1385°F65°F96°F 202250°F 199532%0%
Jun 1485°F65°F97°F 202148°F 201431%0%
Jun 1585°F65°F98°F 201653°F 198931%0%
Jun 1686°F66°F100°F 201647°F 198931%0%
Jun 1786°F66°F96°F 201849°F 199931%0%
Jun 1886°F66°F101°F 202150°F 199931%0%
Jun 1986°F66°F97°F 198853°F 202230%0%
Jun 2086°F67°F99°F 198848°F 200330%0%
Jun 2187°F67°F100°F 198849°F 199230%0%
Jun 2287°F67°F101°F 198846°F 199230%0%
Jun 2387°F67°F99°F 201651°F 200430%0%
Jun 2487°F67°F103°F 198855°F 200129%0%
Jun 2587°F68°F102°F 198854°F 200429%0%
Jun 2688°F68°F96°F 200550°F 200429%0%
Jun 2788°F68°F100°F 201252°F 199229%0%
Jun 2888°F68°F109°F 201252°F 199229%0%
Jun 2988°F68°F106°F 201253°F 200428%0%
Jun 3088°F68°F105°F 201258°F 200428%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ballwin, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

June 1
sunrise 5:40 AM, sunset 8:21 PM
June 30
sunrise 5:41 AM, sunset 8:31 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00237398 (St Charles 7 Ssw), public domain. Records: NOAA GHCN-Daily, station USW00003966, 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.