United States · 1991–2020

Best time to visit
Zanesville.

September leads for comfortable weather in Zanesville: typically 24.6°C by day, 11.8°C at night, with 77 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high24.6°C

Typical low11.8°C

Rain in September77 mm

Comfort

September

September · August · June

83climate match

Beach

July

July · August · June

73climate match

Outdoors

October

October · September · May

73climate match

The weakest month is January, scoring 5 against September’s 83 — days reach only 0.5°C, 23° 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

50.5° / -7.6°

Feb

52.6° / -6.2°

Mar

108.9° / -1.5°

Apr

4016.2° / 4°

May

6822.5° / 10.2°

Jun

7127.4° / 15.6°

Jul

6529.1° / 17.4°

Aug

7227.9° / 16.1°

Sep

8324.6° / 11.8°

Oct

5317.7° / 5.9°

Nov

179.8° / 0.4°

Dec

53.2° / -4.4°

Monthly climate evidence for Zanesville — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	0.5°C	-7.6°C	65 mm	9.2	9 h 32	5	Strong coverage
February	2.6°C	-6.2°C	52 mm	7.5	10 h 34	5	Strong coverage
March	8.9°C	-1.5°C	71 mm	8.6	11 h 49	10	Strong coverage
April	16.2°C	4°C	95 mm	10	13 h 14	40	Strong coverage
May	22.5°C	10.2°C	116 mm	10.5	14 h 26	68	Strong coverage
June	27.4°C	15.6°C	114 mm	9.5	15 h 06	71	Strong coverage
July	29.1°C	17.4°C	103 mm	7.8	14 h 50	65	Strong coverage
August	27.9°C	16.1°C	96 mm	7.7	13 h 48	72	Strong coverage
September	24.6°C	11.8°C	77 mm	7	12 h 25	83	Strong coverage
October	17.7°C	5.9°C	75 mm	7.7	11 h 02	53	Strong coverage
November	9.8°C	0.4°C	75 mm	8.1	9 h 50	17	Strong coverage
December	3.2°C	-4.4°C	63 mm	8.9	9 h 15	5	Strong coverage

What has changed

Zanesville runs +1.2°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

+1.7

Feb

+1.9

Mar

+1.8

Apr

+0.7

May

+1.3

Jun

+1.0

Jul

+0.2

Aug

+0.2

Sep

+1.0

Oct

+1.2

Nov

+0.6

Dec

+2.8

September daytime highs, 2011–2025. Last recorded: 27.1°C.

Records at FT WAYNE INTL AP, 1939–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	20.6°C25 Jan 1950	-30.0°C20 Jan 1985	61 mm18 Jan 1949	247 mm1950 · driest 10 mm in 1966	87
February	22.8°C25 Feb 2000	-27.8°C27 Feb 1963	77 mm22 Feb 1990	174 mm1990 · driest 8 mm in 1978	87
March	30.6°C21 Mar 2012	-23.3°C1 Mar 1967	54 mm3 Mar 1953	159 mm1945 · driest 12 mm in 2001	87
April	31.1°C26 Apr 1986	-13.9°C7 Apr 1982	65 mm9 Apr 1998	188 mm2024 · driest 19 mm in 1946	87
May	36.1°C28 May 2018	-4.9°C9 May 2020	111 mm30 May 1991	259 mm2011 · driest 26 mm in 1977	87
June	41.1°C28 Jun 2012	3.3°C2 Jun 1956	112 mm3 Jun 1989	304 mm2015 · driest 17 mm in 2012	87
July	39.4°C7 Jul 2012	6.7°C14 Jul 1967	72 mm18 Jul 1996	279 mm1986 · driest 10 mm in 1974	86
August	38.3°C20 Aug 1962	3.3°C29 Aug 1965	99 mm9 Aug 1957	246 mm2007 · driest 11 mm in 1969	87
September	38.3°C7 Sep 1939	-1.7°C23 Sep 1995	89 mm1 Sep 1950	172 mm1972 · driest 9 mm in 1979	87
October	32.2°C4 Oct 1951	-7.2°C31 Oct 1988	75 mm18 Oct 1947	235 mm1954 · driest 4 mm in 1964	86
November	26.1°C1 Nov 2016	-18.3°C30 Nov 1958	75 mm18 Nov 2017	204 mm1992 · driest 15 mm in 2012	87
December	21.7°C2 Dec 1982	-27.8°C22 Dec 1989	54 mm7 Dec 1966	192 mm1990 · driest 9 mm in 1943	87

Typical days per month at FT WAYNE INTL AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	28	2	10
February	0	0	25	1	8
March	<1	0	21	3	5
April	3	<1	7	3	1
May	11	3	<1	4	0
June	22	9	0	4	0
July	29	13	0	3	0
August	26	9	0	3	0
September	15	4	<1	3	0
October	4	<1	4	3	<1
November	<1	0	15	2	3
December	0	0	25	2	8

How often, not how much — every day in FT WAYNE INTL AP’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	0%	27%	6%	31%	-3.5–3.7°C
February	<1%	26%	5%	28%	-1.4–5.4°C
March	5%	30%	8%	39%	4.6–12.2°C
April	19%	34%	11%	45%	12.9–18.5°C
May	46%	32%	11%	41%	19.3–25.2°C
June	67%	30%	11%	34%	25.2–29.2°C
July	74%	26%	10%	26%	27.4–31.0°C
August	76%	24%	9%	22%	26.3–29.8°C
September	65%	23%	8%	21%	22.3–26.7°C
October	30%	24%	7%	26%	15.1–20.2°C
November	5%	28%	7%	33%	6.1–12.7°C
December	0%	29%	7%	34%	-1.1–6.0°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.

1941Each stripe is one year’s mean temperature against the 85-year average. Warmest: 2024. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4928503
NOAA station: USW00014827 · FT WAYNE INTL AP
Station distance: 8.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 40.92°, 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 FT WAYNE INTL AP is what differs

Fort Wayne→Roanoke→Aboite→Ansley Acres→Anthony Wayne Village→Arcola→

Or put two places side by side: Zanesville vs Fort Wayne

Best time to visitZanesville.