United States · 1991–2020

Best time to visit
Lexington.

October leads for comfortable weather in Lexington: typically 24.9°C by day, 10.2°C at night, with 113 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortOctober
Typical high24.9°C
Typical low10.2°C
Rain in October113 mm
Comfort

October

October · April · May

75climate match
Beach

August

August · June · September

75climate match
Outdoors

November

November · March · October

70climate match

The weakest month is January, scoring 18 against October’s 75days reach only 12.8°C, 11° below the 24°C the score treats as ideal, and nights drop to 0.6°C.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan
1812.8° / 0.6°
Feb
3115.1° / 1.6°
Mar
5019.5° / 5.9°
Apr
7224° / 9.9°
May
7127.8° / 14.8°
Jun
5831.1° / 18.8°
Jul
4632.4° / 20.6°
Aug
5432.7° / 19.9°
Sep
6730° / 16.3°
Oct
7524.9° / 10.2°
Nov
5019° / 4.8°
Dec
2214.1° / 1.3°
Monthly climate evidence for Lexington — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January12.8°C0.6°C138 mm8.710 h 1118Good coverage
February15.1°C1.6°C120 mm7.410 h 5731Good coverage
March19.5°C5.9°C137 mm7.911 h 5350Good coverage
April24°C9.9°C143 mm6.812 h 5772Good coverage
May27.8°C14.8°C124 mm7.513 h 5171Good coverage
June31.1°C18.8°C92 mm7.214 h 2058Good coverage
July32.4°C20.6°C118 mm7.814 h 0846Good coverage
August32.7°C19.9°C75 mm6.213 h 2254Good coverage
September30°C16.3°C100 mm5.212 h 2067Good coverage
October24.9°C10.2°C113 mm5.811 h 1875Good coverage
November19°C4.8°C116 mm6.910 h 2450Good coverage
December14.1°C1.3°C152 mm8.39 h 5822Good coverage
Records at LEXINGTON, 1954–2010
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January27.2°C24 Jan 1972-22.2°C12 Jan 1962122 mm20 Jan 1979373 mm1974 · driest 18 mm in 198655
February28.9°C25 Feb 1977-16.7°C5 Feb 1996150 mm10 Feb 1966284 mm1966 · driest 26 mm in 197754
March32.2°C17 Mar 1963-12.8°C9 Mar 1996116 mm3 Mar 1997321 mm1980 · driest 6 mm in 200754
April32.8°C21 Apr 1987-5.6°C4 Apr 1987160 mm26 Apr 1970330 mm1964 · driest 8 mm in 197654
May35.6°C15 May 20012.2°C4 May 1971135 mm22 May 1967331 mm2009 · driest 18 mm in 199853
June39.4°C28 Jun 19546.7°C1 Jun 1966145 mm10 Jun 1997296 mm2004 · driest 11 mm in 195455
July40.0°C1 Jul 19549.4°C15 Jul 1967108 mm6 Jul 1967309 mm1971 · driest 8 mm in 200054
August41.7°C30 Aug 200010.0°C28 Aug 1968131 mm16 Aug 1964281 mm1975 · driest 0 mm in 198055
September40.0°C4 Sep 20001.1°C29 Sep 1967107 mm29 Sep 1964189 mm2009 · driest 2 mm in 200455
October35.6°C3 Oct 1954-4.4°C28 Oct 1957188 mm17 Oct 2006423 mm2009 · driest 0 mm in 196355
November31.7°C7 Nov 2001-10.6°C30 Nov 1976147 mm9 Nov 2000319 mm2000 · driest 17 mm in 196555
December30.6°C2 Dec 1982-20.0°C24 Dec 1989122 mm30 Dec 1969397 mm1982 · driest 16 mm in 195856
Typical days per month at LEXINGTON, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January<10154
February10124
March7<164
April15114
May26904
June292203
July312704
August302602
September271803
October17413
November5<184
December1<1154
How often, not how much — every day in LEXINGTON’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January12%27%14%30%9.6–16.1°C
February22%26%14%26%11.8–18.5°C
March42%26%14%25%16.6–22.8°C
April68%23%13%22%22.6–25.8°C
May76%23%12%24%26.4–29.8°C
June78%22%10%22%29.8–32.9°C
July77%23%10%23%31.0–34.5°C
August81%19%7%16%31.1–34.9°C
September82%18%8%12%28.2–32.2°C
October76%16%8%13%23.4–27.0°C
November42%22%13%19%16.9–21.5°C
December18%23%13%25%10.9–17.7°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1955Each stripe is one year’s mean temperature against the 44-year average. Warmest: 1956. Coolest: 1976.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 4433359
NOAA station
USC00225062 · LEXINGTON
Station distance
1.1 km from the place centre
Climate period
1991–2020
Minimum month coverage
16 usable years
Daylight
Calculated from latitude 33.11°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from LEXINGTON is what differs

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