United States · 1991–2020

Best time to visit
Summersville.

September leads for comfortable weather in Summersville: typically 27.9°C by day, 13.5°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high27.9°C

Typical low13.5°C

Rain in September105 mm

Comfort

September

September · May · October

72climate match

Beach

August

August · July · June

73climate match

Outdoors

October

October · April · May

75climate match

The weakest month is January, scoring 5 against September’s 72 — days reach only 7°C, 17° below the 24°C the score treats as ideal, and nights drop to -4°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

57° / -4°

Feb

59.2° / -2.8°

Mar

2714.8° / 1.3°

Apr

5620.9° / 6.3°

May

7125.4° / 11.9°

Jun

6029.6° / 17°

Jul

5131.3° / 19.2°

Aug

6231.2° / 17.9°

Sep

7227.9° / 13.5°

Oct

6521.6° / 6.6°

Nov

3314.8° / 1.3°

Dec

59° / -1.7°

Monthly climate evidence for Summersville — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	7°C	-4°C	102 mm	8.7	9 h 51	5	Strong coverage
February	9.2°C	-2.8°C	102 mm	7.9	10 h 45	5	Strong coverage
March	14.8°C	1.3°C	121 mm	9.6	11 h 51	27	Strong coverage
April	20.9°C	6.3°C	123 mm	9.5	13 h 06	56	Strong coverage
May	25.4°C	11.9°C	128 mm	9.3	14 h 09	71	Strong coverage
June	29.6°C	17°C	121 mm	9.6	14 h 43	60	Strong coverage
July	31.3°C	19.2°C	126 mm	8.5	14 h 30	51	Good coverage
August	31.2°C	17.9°C	81 mm	6.1	13 h 36	62	Good coverage
September	27.9°C	13.5°C	105 mm	6.5	12 h 23	72	Good coverage
October	21.6°C	6.6°C	94 mm	6.8	11 h 10	65	Good coverage
November	14.8°C	1.3°C	92 mm	7.5	10 h 07	33	Strong coverage
December	9°C	-1.7°C	120 mm	9.5	9 h 36	5	Strong coverage

Records at GREENSBURG, 1893–2016
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	27.8°C3 Jan 1907	-31.7°C24 Jan 1963	102 mm1 Jan 1919	459 mm1937 · driest 16 mm in 1986	120
February	27.2°C19 Feb 1927	-33.9°C13 Feb 1899	89 mm14 Feb 1949	293 mm1989 · driest 8 mm in 1968	120
March	31.7°C25 Mar 1910	-20.0°C5 Mar 1960	102 mm26 Mar 1913	342 mm1997 · driest 32 mm in 1966	119
April	36.1°C28 Apr 1989	-10.6°C28 Apr 1988	108 mm11 Apr 2011	301 mm2011 · driest 14 mm in 1976	119
May	37.2°C31 May 1937	-2.8°C4 May 1940	117 mm14 May 1995	388 mm1983 · driest 15 mm in 1936	119
June	41.7°C29 Jun 1936	2.8°C3 Jun 1910	107 mm16 Jun 1949	350 mm1928 · driest 8 mm in 1984	120
July	45.6°C28 Jul 1930	3.9°C17 Jul 1987	97 mm19 Jul 1971	287 mm1967 · driest 18 mm in 1913	118
August	43.3°C8 Aug 1930	5.6°C31 Aug 1935	205 mm1 Aug 1967	304 mm1967 · driest 12 mm in 1998	119
September	42.2°C16 Sep 1927	-3.9°C26 Sep 1928	132 mm14 Sep 1979	294 mm1979 · driest 0 mm in 1897	117
October	36.7°C11 Oct 1913	-8.3°C29 Oct 1925	81 mm8 Oct 1898	225 mm1926 · driest 2 mm in 1963	118
November	28.9°C1 Nov 1950	-19.4°C25 Nov 1950	81 mm8 Nov 1986	231 mm1986 · driest 19 mm in 1976	119
December	25.6°C4 Dec 1982	-28.3°C24 Dec 1989	93 mm7 Dec 1924	339 mm1978 · driest 10 mm in 1947	120

Typical days per month at GREENSBURG, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	23	4
February	<1	0	20	3
March	3	<1	14	4
April	9	1	4	4
May	18	6	0	4
June	27	16	0	4
July	30	23	0	5
August	30	22	0	3
September	24	11	0	3
October	10	1	3	3
November	1	0	14	3
December	0	0	20	4

How often, not how much — every day in GREENSBURG’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	2%	32%	13%	38%	3.7–11.0°C
February	4%	32%	13%	39%	5.4–12.6°C
March	18%	34%	14%	44%	11.0–18.2°C
April	40%	33%	13%	41%	18.2–23.1°C
May	60%	32%	15%	39%	23.5–27.8°C
June	68%	32%	14%	36%	27.5–32.0°C
July	71%	30%	14%	34%	29.9–34.1°C
August	75%	25%	11%	25%	29.5–33.2°C
September	75%	22%	10%	21%	25.9–30.8°C
October	55%	21%	9%	20%	20.1–24.5°C
November	18%	27%	11%	27%	12.3–17.1°C
December	2%	30%	12%	37%	5.7–12.2°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.

1897Each stripe is one year’s mean temperature against the 109-year average. Warmest: 1931. Coolest: 1917.2015

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4310248
NOAA station: USC00153430 · GREENSBURG
Station distance: 8.6 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 23 usable years
Daylight: Calculated from latitude 37.33°, 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 GREENSBURG is what differs

Campbellsville→Greensburg→Hardyville→Exie→Absher→Allendale→

Or put two places side by side: Summersville vs Campbellsville

Best time to visitSummersville.