Grainger County climate

Grainger County Weather in June

NOAA 1991-2020 normals for Morristown WFO, 15.4 km from Grainger County

Average highs run from 80°F on June 1 to 85°F on June 30, and lows from 61°F to 67°F. Normal precipitation for the month is 4.28 in over about 12 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 Grainger County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
83°F
Average low
64°F
Precipitation
4.28 in
Record high
102°FJun 29, 2012
Record low
46°FJun 7, 1998
Chance of a freeze
0%
Days of 90°F or more
2.3
Daylight
14 h 28 min to 14 h 36 min
Cloud cover
59%
Humidity
76%
Dew point
63°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
Jun 180°F61°F89°F 201153°F 200341%0%
Jun 280°F61°F87°F 199849°F 200341%0%
Jun 380°F62°F90°F 200253°F 199741%0%
Jun 480°F62°F91°F 200256°F 199641%0%
Jun 581°F62°F90°F 201152°F 200341%0%
Jun 681°F62°F90°F 200851°F 200641%0%
Jun 781°F63°F90°F 200846°F 199841%0%
Jun 881°F63°F91°F 200851°F 199841%0%
Jun 982°F63°F92°F 199950°F 202341%0%
Jun 1082°F63°F90°F 199955°F 202341%0%
Jun 1182°F64°F89°F 201157°F 202441%0%
Jun 1282°F64°F89°F 200060°F 199541%0%
Jun 1382°F64°F91°F 201655°F 199541%0%
Jun 1483°F64°F91°F 201650°F 199541%0%
Jun 1583°F65°F93°F 202256°F 199740%0%
Jun 1683°F65°F94°F 202256°F 200240%0%
Jun 1783°F65°F93°F 201855°F 202040%0%
Jun 1883°F65°F91°F 201853°F 200840%0%
Jun 1983°F65°F90°F 201855°F 200840%0%
Jun 2084°F66°F90°F 201257°F 199540%0%
Jun 2184°F66°F91°F 201052°F 200340%0%
Jun 2284°F66°F93°F 200656°F 200340%0%
Jun 2384°F66°F92°F 202558°F 202140%0%
Jun 2484°F66°F94°F 202558°F 202640%0%
Jun 2584°F66°F93°F 202562°F 200140%0%
Jun 2684°F66°F92°F 199856°F 201740%0%
Jun 2785°F67°F91°F 199858°F 201740%0%
Jun 2885°F67°F97°F 201256°F 201740%0%
Jun 2985°F67°F102°F 201257°F 201540%0%
Jun 3085°F67°F102°F 201259°F 200040%0%

Chance of rain

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

June 1
sunrise 6:18 AM, sunset 8:46 PM
June 30
sunrise 6:20 AM, sunset 8:56 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00406272 (Morristown WFO), public domain. Records: NOAA GHCN-Daily, station USC00406272, 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.