Knox County climate

Knox County Weather in June

NOAA 1991-2020 normals for Vincennes 5 Ne, 8.2 km from Knox County

Average highs run from 82°F on June 1 to 88°F on June 30, and lows from 60°F to 66°F. Normal precipitation for the month is 4.82 in over about 11 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 Knox County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
86°F
Average low
64°F
Precipitation
4.82 in
Record high
108°FJun 28, 2012
Record low
40°FJun 1, 2003
Chance of a freeze
0%
Days of 90°F or more
8.7
Daylight
14 h 42 min to 14 h 50 min
Cloud cover
55%
Humidity
79%
Dew point
66°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
Jun 182°F60°F93°F 200040°F 200338%0%
Jun 282°F60°F94°F 202348°F 200337%0%
Jun 382°F60°F95°F 202347°F 200137%0%
Jun 483°F61°F100°F 201151°F 200337%0%
Jun 583°F61°F93°F 200548°F 199837%0%
Jun 683°F61°F95°F 201144°F 199837%0%
Jun 784°F62°F98°F 201148°F 199837%0%
Jun 884°F62°F99°F 201151°F 201736%0%
Jun 984°F62°F96°F 201152°F 202336%0%
Jun 1085°F63°F98°F 201151°F 202336%0%
Jun 1185°F63°F94°F 201648°F 202436%0%
Jun 1285°F63°F96°F 201652°F 202336%0%
Jun 1385°F63°F96°F 202252°F 202336%0%
Jun 1486°F64°F98°F 202251°F 201936%0%
Jun 1586°F64°F97°F 202256°F 199736%0%
Jun 1686°F64°F96°F 200752°F 199936%0%
Jun 1786°F64°F98°F 200752°F 199935%0%
Jun 1887°F65°F96°F 202149°F 199935%0%
Jun 1987°F65°F94°F 200155°F 199935%0%
Jun 2087°F65°F95°F 200650°F 200435%0%
Jun 2187°F65°F97°F 202251°F 200335%0%
Jun 2287°F65°F97°F 202254°F 202135%0%
Jun 2387°F65°F98°F 202553°F 200434%0%
Jun 2488°F66°F97°F 202554°F 200134%0%
Jun 2588°F66°F102°F 202354°F 201734%0%
Jun 2688°F66°F98°F 202552°F 200434%0%
Jun 2788°F66°F97°F 202553°F 201734%0%
Jun 2888°F66°F108°F 201255°F 201534%0%
Jun 2988°F66°F107°F 201257°F 201633%0%
Jun 3088°F66°F104°F 201257°F 200033%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Knox County, 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 (EDT).

June 1
sunrise 6:27 AM, sunset 9:09 PM
June 30
sunrise 6:28 AM, sunset 9:18 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00129113 (Vincennes 5 Ne), public domain. Records: NOAA GHCN-Daily, station USW00013809, 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.