United States · 1991–2020

Best time to visit
Berkeley Springs.

September leads for comfortable weather in Berkeley Springs: typically 25°C by day, 12°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25°C

Typical low12°C

Rain in September105 mm

Comfort

September

September · May · June

78climate match

Beach

August

August · July · June

71climate match

Outdoors

October

October · May · April

78climate match

The weakest month is January, scoring 5 against September’s 78 — days reach only 4.6°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

54.6° / -5.8°

Feb

56.6° / -4.9°

Mar

1911.2° / -1.2°

Apr

4817.9° / 4.4°

May

7122.8° / 9.8°

Jun

7127.3° / 14.5°

Jul

6229.7° / 17.1°

Aug

7128.7° / 16.1°

Sep

7825° / 12°

Oct

5719.1° / 5.7°

Nov

2912.5° / 0.4°

Dec

56.8° / -3.6°

Monthly climate evidence for Berkeley Springs — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.6°C	-5.8°C	87 mm	6.3	9 h 39	5	Strong coverage
February	6.6°C	-4.9°C	57 mm	5.5	10 h 38	5	Strong coverage
March	11.2°C	-1.2°C	77 mm	7.2	11 h 49	19	Strong coverage
April	17.9°C	4.4°C	90 mm	8.7	13 h 11	48	Strong coverage
May	22.8°C	9.8°C	107 mm	9.7	14 h 20	71	Strong coverage
June	27.3°C	14.5°C	120 mm	9.2	14 h 57	71	Strong coverage
July	29.7°C	17.1°C	107 mm	8.7	14 h 43	62	Strong coverage
August	28.7°C	16.1°C	89 mm	7.7	13 h 43	71	Strong coverage
September	25°C	12°C	105 mm	6.8	12 h 24	78	Strong coverage
October	19.1°C	5.7°C	79 mm	6.6	11 h 05	57	Strong coverage
November	12.5°C	0.4°C	67 mm	5.2	9 h 56	29	Strong coverage
December	6.8°C	-3.6°C	71 mm	5.6	9 h 23	5	Strong coverage

What has changed

Berkeley Springs runs +0.6°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

+1.2

Feb

+1.3

Mar

+0.4

Apr

+0.7

May

0.0

Jun

0.0

Jul

+0.9

Aug

-0.2

Sep

+0.6

Oct

+0.6

Nov

-0.4

Dec

+1.9

September daytime highs, 2011–2025. Last recorded: 26.0°C.

Records at CACAPON ST PK #2, 1973–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.8°C30 Jan 1975	-32.2°C21 Jan 1985	103 mm2 Jan 1999	225 mm2003 · driest 6 mm in 2025	53
February	27.8°C22 Feb 2018	-23.3°C8 Feb 1985	102 mm13 Feb 2008	187 mm2014 · driest 0 mm in 2002	53
March	31.1°C31 Mar 1998	-17.8°C15 Mar 1993	58 mm21 Mar 2003	163 mm1993 · driest 0 mm in 2006	53
April	34.4°C19 Apr 1976	-11.1°C1 Apr 1987	63 mm21 Apr 2008	174 mm2011 · driest 15 mm in 1997	53
May	36.1°C20 May 1996	-5.0°C5 May 2003	85 mm23 May 2026	231 mm2025 · driest 1 mm in 2007	52
June	37.2°C30 Jun 2012	-0.6°C4 Jun 2002	120 mm26 Jun 2006	340 mm2018 · driest 16 mm in 2024	52
July	40.0°C17 Jul 1988	6.7°C7 Jul 1979	61 mm19 Jul 2006	201 mm1978 · driest 9 mm in 1983	53
August	38.3°C21 Aug 1983	2.2°C30 Aug 1986	97 mm9 Aug 2024	259 mm2012 · driest 11 mm in 1998	49
September	36.7°C17 Sep 1991	-2.2°C24 Sep 1974	128 mm7 Sep 1996	358 mm2004 · driest 8 mm in 2005	53
October	33.3°C2 Oct 2019	-5.0°C27 Oct 1988	102 mm21 Oct 1995	279 mm1976 · driest 5 mm in 2024	53
November	28.9°C3 Nov 1982	-11.7°C30 Nov 1976	102 mm29 Nov 2015	190 mm1985 · driest 2 mm in 2001	52
December	25.0°C9 Dec 2001	-22.2°C25 Dec 1983	105 mm2 Dec 1974	151 mm1974 · driest 3 mm in 2002	53

Typical days per month at CACAPON ST PK #2, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	25	3	2
February	<1	0	23	2	2
March	<1	0	19	2	1
April	5	<1	6	3	<1
May	12	4	<1	4	0
June	22	9	<1	4	0
July	28	16	0	3	0
August	27	11	0	3	0
September	16	4	0	3	<1
October	5	<1	4	3	<1
November	<1	0	15	2	<1
December	<1	0	22	2	1

How often, not how much — every day in CACAPON ST PK #2’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%	21%	8%	20%	0.8–7.7°C
February	2%	21%	6%	21%	2.8–10.3°C
March	11%	24%	8%	28%	7.6–14.5°C
April	30%	28%	9%	31%	15.3–20.3°C
May	51%	34%	13%	43%	20.4–25.2°C
June	66%	31%	12%	38%	25.5–29.4°C
July	71%	29%	11%	33%	28.0–31.7°C
August	73%	27%	10%	32%	26.8–30.3°C
September	69%	23%	9%	25%	23.4–27.1°C
October	37%	22%	9%	21%	16.4–21.1°C
November	11%	20%	8%	19%	9.0–15.7°C
December	2%	20%	7%	16%	3.4–10.1°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.

1974Each stripe is one year’s mean temperature against the 45-year average. Warmest: 1998. Coolest: 1978.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4798697
NOAA station: USC00461324 · CACAPON ST PK #2
Station distance: 14.3 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 39.62°, 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 CACAPON ST PK #2 is what differs

Hancock→Paw Paw→Great Cacapon→Fairview→Little Orleans→Cohill Estates→

Or put two places side by side: Berkeley Springs vs Hancock

Best time to visitBerkeley Springs.