United States · 1991–2020

Best time to visit
Centerville.

September leads for comfortable weather in Centerville: typically 25.5°C by day, 13.7°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.5°C

Typical low13.7°C

Rain in September81 mm

Comfort

September

September · May · August

82climate match

Beach

August

August · July · June

80climate match

Outdoors

October

October · April · May

77climate match

The weakest month is January, scoring 5 against September’s 82 — days reach only 3°C, 21° 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

53° / -5.3°

Feb

55.1° / -4°

Mar

1710.8° / 0.6°

Apr

4717.9° / 6.2°

May

7523.2° / 12.1°

Jun

6727.4° / 16.6°

Jul

6329.1° / 18.6°

Aug

7228.7° / 17.7°

Sep

8225.5° / 13.7°

Oct

5718.4° / 7.5°

Nov

2511.5° / 1.8°

Dec

55.2° / -2.6°

Monthly climate evidence for Centerville — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	3°C	-5.3°C	73 mm	7.6	9 h 39	5	Good coverage
February	5.1°C	-4°C	66 mm	7.9	10 h 38	5	Good coverage
March	10.8°C	0.6°C	93 mm	9.2	11 h 49	17	Good coverage
April	17.9°C	6.2°C	112 mm	10.4	13 h 11	47	Good coverage
May	23.2°C	12.1°C	108 mm	11.2	14 h 20	75	Good coverage
June	27.4°C	16.6°C	125 mm	10.3	14 h 57	67	Good coverage
July	29.1°C	18.6°C	100 mm	8.5	14 h 43	63	Good coverage
August	28.7°C	17.7°C	69 mm	6.8	13 h 43	72	Good coverage
September	25.5°C	13.7°C	81 mm	7.3	12 h 24	82	Good coverage
October	18.4°C	7.5°C	83 mm	7.8	11 h 05	57	Good coverage
November	11.5°C	1.8°C	75 mm	7.6	9 h 56	25	Good coverage
December	5.2°C	-2.6°C	85 mm	8.6	9 h 23	5	Good coverage

Records at DAYTON WRIGHT BROTHERS AP, 1997–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	19.4°C11 Jan 2020	-23.9°C27 Jan 2003	63 mm4 Jan 2004	193 mm2005 · driest 11 mm in 2026	29
February	25.6°C20 Feb 2018	-22.7°C20 Feb 2015	45 mm24 Feb 2018	148 mm2019 · driest 27 mm in 2015	29
March	30.0°C22 Mar 2026	-15.0°C4 Mar 2002	62 mm18 Mar 2008	207 mm2008 · driest 29 mm in 1999	29
April	29.4°C26 Apr 2009	-6.0°C2 Apr 2013	63 mm3 Apr 2018	281 mm2011 · driest 29 mm in 2003	29
May	35.0°C20 May 2017	-1.6°C9 May 2020	47 mm19 May 2020	189 mm2002 · driest 29 mm in 2007	29
June	37.8°C28 Jun 2012	5.0°C6 Jun 1998	67 mm14 Jun 2017	232 mm2015 · driest 23 mm in 2024	29
July	38.9°C7 Jul 2012	10.0°C6 Jul 2001	96 mm27 Jul 2002	173 mm2013 · driest 28 mm in 2020	29
August	37.2°C30 Aug 2024	8.3°C30 Aug 2025	55 mm30 Aug 2005	164 mm2016 · driest 3 mm in 2007	28
September	36.1°C1 Sep 2011	2.2°C22 Sep 1999	97 mm27 Sep 2002	179 mm2018 · driest 5 mm in 2019	28
October	35.0°C2 Oct 2019	-3.3°C29 Oct 2005	61 mm7 Oct 2025	168 mm2006 · driest 4 mm in 2024	28
November	26.7°C1 Nov 2016	-12.1°C13 Nov 2019	61 mm1 Nov 2018	165 mm2011 · driest 23 mm in 2009	29
December	21.7°C6 Dec 1998	-23.3°C25 Dec 2004	64 mm21 Dec 1998	155 mm2011 · driest 28 mm in 2025	29

Typical days per month at DAYTON WRIGHT BROTHERS AP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	25	3
February	0	0	22	2
March	<1	0	16	4
April	4	0	4	4
May	13	3	<1	4
June	23	9	0	4
July	28	14	0	3
August	28	11	0	2
September	17	6	0	3
October	5	<1	2	3
November	<1	0	13	3
December	0	0	22	3

How often, not how much — every day in DAYTON WRIGHT BROTHERS 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%	24%	8%	24%	-0.4–6.4°C
February	1%	26%	8%	27%	1.0–9.5°C
March	10%	30%	11%	36%	8.1–15.5°C
April	28%	35%	13%	47%	16.2–19.7°C
May	49%	35%	12%	43%	20.7–25.4°C
June	65%	34%	13%	44%	26.1–28.9°C
July	71%	29%	11%	30%	27.3–31.7°C
August	78%	22%	7%	22%	26.9–30.2°C
September	71%	23%	8%	24%	22.9–28.2°C
October	36%	25%	8%	27%	16.2–21.1°C
November	8%	25%	9%	24%	8.5–14.5°C
December	<1%	28%	9%	31%	2.9–8.9°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.

1998Each stripe is one year’s mean temperature against the 28-year average. Warmest: 2024. Coolest: 2014.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4508204
NOAA station: USW00053859 · DAYTON WRIGHT BROTHERS AP
Station distance: 7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 22 usable years
Daylight: Calculated from latitude 39.63°, 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 DAYTON WRIGHT BROTHERS AP is what differs

Miamisburg→Springboro→West Carrollton City→Bellbrook→Waynesville→Five Points→

Or put two places side by side: Centerville vs Miamisburg

Best time to visitCenterville.