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Corbin weather by month

What a typical year looks like in Corbin, Kentucky: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at London Corbin Airport, 18 km from Corbin; records cover 1954–2026.

Today’s Corbin forecast

The year at a glance

January: typical high 45.2°F, low 26.7°F, precipitation 3.89 in. February: typical high 49.7°F, low 29.7°F, precipitation 4.02 in. March: typical high 58.4°F, low 36.2°F, precipitation 4.57 in. April: typical high 69.3°F, low 44.9°F, precipitation 4.65 in. May: typical high 76.7°F, low 54.1°F, precipitation 5.04 in. June: typical high 83.5°F, low 62.4°F, precipitation 5.06 in. July: typical high 86.3°F, low 66.3°F, precipitation 5.16 in. August: typical high 85.6°F, low 64.8°F, precipitation 3.97 in. September: typical high 80°F, low 57.6°F, precipitation 3.55 in. October: typical high 69.5°F, low 45.4°F, precipitation 3.29 in. November: typical high 57.9°F, low 35.5°F, precipitation 3.52 in. December: typical high 48.5°F, low 30.3°F, precipitation 4.54 in.−30°−34°−10°−23°10°−12°30°−1°50°10°70°21°90°32°110°43°45°7°27°−3°Jan50°10°30°−1°Feb58°15°36°2°Mar69°21°45°7°Apr77°25°54°12°May84°29°62°17°Jun86°30°66°19°Jul86°30°65°18°Aug80°27°58°14°Sep70°21°45°7°Oct58°14°36°2°Nov49°9°30°−1°DecPrecipitation
Bars: typical low to high (official normals, 1991–2020) Record high Record low
Precipitation a year
51.3 in1302 mm
Snow a year
Rare
Last spring freeze
Apr 13
First fall freeze
Oct 22
Heating degree days
4,157
Cooling degree days
1,217

Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 9°−13° (heating, 99%) and 94°34° (cooling, 1%).

Month by month

Corbin in January

Highs average 45°7° and lows 27°−3°, with 3.9 in99 mm of precipitation in a typical January.

Record high
74°23° (1972)
Record low
−25°−32° (1994)
Heating degree days
900
Cooling degree days
0

Corbin in February

Highs average 50°10° and lows 30°−1°, with 4 in102 mm of precipitation in a typical February.

Record high
81°27° (1977)
Record low
−17°−27° (2015)
Heating degree days
709
Cooling degree days
0

Corbin in March

Highs average 58°15° and lows 36°2°, with 4.6 in116 mm of precipitation in a typical March.

Record high
87°31° (2007)
Record low
−12°−24° (1980)
Heating degree days
552
Cooling degree days
3

Corbin in April

Highs average 69°21° and lows 45°7°, with 4.7 in118 mm of precipitation in a typical April.

Record high
90°32° (1986)
Record low
19°−7° (2007)
Heating degree days
260
Cooling degree days
24

Corbin in May

Highs average 77°25° and lows 54°12°, with 5 in128 mm of precipitation in a typical May.

Record high
91°33° (2006)
Record low
28°−2° (1963)
Heating degree days
88
Cooling degree days
100

Corbin in June

Highs average 84°29° and lows 62°17°, with 5.1 in129 mm of precipitation in a typical June.

Record high
105°41° (2012)
Record low
34°1° (1966)
Heating degree days
7
Cooling degree days
246

Corbin in July

Highs average 86°30° and lows 66°19°, with 5.2 in131 mm of precipitation in a typical July.

Record high
101°38° (1988)
Record low
45°7° (1961)
Heating degree days
0
Cooling degree days
350

Corbin in August

Highs average 86°30° and lows 65°18°, with 4 in101 mm of precipitation in a typical August.

Record high
102°39° (2007)
Record low
44°7° (1986)
Heating degree days
1
Cooling degree days
317

Corbin in September

Highs average 80°27° and lows 58°14°, with 3.6 in90 mm of precipitation in a typical September.

Record high
97°36° (2007)
Record low
32°0° (1983)
Heating degree days
38
Cooling degree days
152

Corbin in OctoberThis month

Highs average 70°21° and lows 45°7°, with 3.3 in84 mm of precipitation in a typical October.

Record high
94°34° (2019)
Record low
18°−8° (1962)
Heating degree days
257
Cooling degree days
23

Corbin in November

Highs average 58°14° and lows 36°2°, with 3.5 in89 mm of precipitation in a typical November.

Record high
83°28° (2016)
Record low
2°−17° (1976)
Heating degree days
551
Cooling degree days
2

Corbin in December

Highs average 49°9° and lows 30°−1°, with 4.5 in115 mm of precipitation in a typical December.

Record high
78°26° (1982)
Record low
−17°−27° (1962)
Heating degree days
794
Cooling degree days
0