United States · 1991–2020

Best time to visit
Highland Heights.

September leads for comfortable weather in Highland Heights: typically 26.4°C by day, 13.3°C at night, with 80 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high26.4°C

Typical low13.3°C

Rain in September80 mm

Comfort

September

September · May · June

80climate match

Beach

August

August · July · June

75climate match

Outdoors

October

October · April · September

82climate match

The weakest month is January, scoring 5 against September’s 80 — days reach only 4.8°C, 19° below the 24°C the score treats as ideal.

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

54.8° / -4.6°

Feb

57.2° / -3.4°

Mar

2212.5° / 0.9°

Apr

5019.2° / 6°

May

7524.1° / 11.6°

Jun

6528.4° / 16.3°

Jul

5730.3° / 18.6°

Aug

6529.9° / 17.7°

Sep

8026.4° / 13.3°

Oct

6219.9° / 6.9°

Nov

2812.8° / 1.2°

Dec

56.9° / -2.2°

Monthly climate evidence for Highland Heights — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.8°C	-4.6°C	73 mm	8.2	9 h 42	5	Strong coverage
February	7.2°C	-3.4°C	70 mm	7.7	10 h 40	5	Strong coverage
March	12.5°C	0.9°C	100 mm	9.7	11 h 50	22	Strong coverage
April	19.2°C	6°C	111 mm	10.7	13 h 10	50	Strong coverage
May	24.1°C	11.6°C	119 mm	10.6	14 h 17	75	Strong coverage
June	28.4°C	16.3°C	117 mm	9.8	14 h 53	65	Strong coverage
July	30.3°C	18.6°C	111 mm	9.2	14 h 39	57	Strong coverage
August	29.9°C	17.7°C	86 mm	7	13 h 41	65	Strong coverage
September	26.4°C	13.3°C	80 mm	6.4	12 h 24	80	Strong coverage
October	19.9°C	6.9°C	79 mm	7.1	11 h 06	62	Strong coverage
November	12.8°C	1.2°C	74 mm	7.8	9 h 59	28	Strong coverage
December	6.9°C	-2.2°C	85 mm	8.5	9 h 26	5	Strong coverage

What has changed

Highland Heights runs +0.8°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.1

Feb

+1.9

Mar

+1.0

Apr

+0.5

May

+0.4

Jun

+0.3

Jul

+0.2

Aug

+0.3

Sep

+0.9

Oct

+0.5

Nov

+0.2

Dec

+2.2

September daytime highs, 2011–2025. Last recorded: 28.7°C.

Records at CINCINNATI MUNI AP LUNKEN FLD, 1949–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	23.3°C26 Jan 1950	-30.0°C19 Jan 1994	79 mm3 Jan 2000	252 mm1950 · driest 9 mm in 2026	72
February	26.7°C20 Feb 2018	-26.6°C20 Feb 2015	67 mm18 Feb 2000	180 mm2018 · driest 8 mm in 1978	72
March	30.0°C21 Mar 2012	-21.1°C3 Mar 1980	120 mm9 Mar 1964	281 mm1964 · driest 32 mm in 1966	72
April	32.2°C26 Apr 1986	-7.2°C1 Apr 1964	68 mm21 Apr 2002	241 mm1998 · driest 17 mm in 1962	73
May	34.4°C18 May 1962	-2.8°C10 May 1966	101 mm10 May 2003	266 mm1996 · driest 16 mm in 1965	74
June	39.4°C28 Jun 2012	3.9°C1 Jun 1966	98 mm8 Jun 1982	299 mm2026 · driest 20 mm in 1988	74
July	40.6°C30 Jul 1999	8.3°C6 Jul 1972	95 mm20 Jul 1998	272 mm1958 · driest 15 mm in 1997	74
August	39.4°C17 Aug 1988	6.1°C29 Aug 1986	100 mm10 Aug 1960	264 mm2018 · driest 15 mm in 2025	72
September	37.8°C1 Sep 1951	0.0°C30 Sep 1963	82 mm3 Sep 1971	216 mm1979 · driest 11 mm in 1963	73
October	35.0°C2 Oct 2019	-7.8°C27 Oct 1962	115 mm20 Oct 1985	215 mm1983 · driest 2 mm in 1963	72
November	27.8°C1 Nov 1950	-19.4°C30 Nov 1958	76 mm18 Nov 2025	178 mm1985 · driest 10 mm in 2023	72
December	23.9°C3 Dec 1982	-25.6°C22 Dec 1989	61 mm2 Dec 1991	204 mm1990 · driest 11 mm in 1976	72

Typical days per month at CINCINNATI MUNI AP LUNKEN FLD, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	24	3	4
February	<1	0	21	2	3
March	1	0	14	4	1
April	6	<1	4	4	<1
May	15	4	<1	4	0
June	26	12	0	4	0
July	30	18	0	3	0
August	30	17	0	3	0
September	20	7	0	3	0
October	7	<1	2	3	<1
November	<1	0	14	3	<1
December	0	0	22	3	2

The best month has moved. On the 1961–1990 numbers the strongest month here was September (scoring 85); on 2011–2025 it is May (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in CINCINNATI MUNI AP LUNKEN FLD’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	<1%	27%	9%	30%	1.1–8.1°C
February	2%	27%	7%	31%	2.7–10.4°C
March	12%	31%	11%	41%	9.1–16.0°C
April	32%	33%	12%	42%	16.5–21.3°C
May	56%	33%	12%	42%	21.7–27.0°C
June	69%	30%	12%	35%	27.2–30.0°C
July	72%	28%	12%	31%	28.7–32.2°C
August	77%	23%	9%	21%	28.2–31.5°C
September	73%	22%	8%	19%	24.2–28.9°C
October	44%	22%	8%	22%	17.7–22.5°C
November	11%	27%	9%	30%	9.4–15.5°C
December	1%	28%	9%	32%	3.7–10.0°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.

1950Each stripe is one year’s mean temperature against the 69-year average. Warmest: 2024. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4294788
NOAA station: USW00093812 · CINCINNATI MUNI AP LUNKEN FLD
Station distance: 8.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 39.03°, 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 CINCINNATI MUNI AP LUNKEN FLD is what differs

Cincinnati→Covington→Norwood→Fort Thomas→Newport→Forestville→

Or put two places side by side: Highland Heights vs Cincinnati

Best time to visitHighland Heights.