United States · 1991–2020

Best time to visit
Saint James.

September leads for comfortable weather in Saint James: typically 25.6°C by day, 13.7°C at night, with 119 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.6°C

Typical low13.7°C

Rain in September119 mm

Comfort

September

September · May · June

76climate match

Beach

August

August · July · June

74climate match

Outdoors

October

October · April · May

78climate match

The weakest month is January, scoring 5 against September’s 76 — days reach only 4.5°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

54.5° / -4.7°

Feb

56.5° / -3.8°

Mar

1811.6° / 0°

Apr

5018.4° / 5.5°

May

7523.5° / 11.2°

Jun

6728.2° / 16.3°

Jul

5630.7° / 18.9°

Aug

6429.6° / 17.8°

Sep

7625.6° / 13.7°

Oct

5819.1° / 7°

Nov

2812.4° / 1.4°

Dec

56.6° / -2.5°

Monthly climate evidence for Saint James — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	4.5°C	-4.7°C	80 mm	8.7	9 h 39	5	Strong coverage
February	6.5°C	-3.8°C	66 mm	7.4	10 h 38	5	Strong coverage
March	11.6°C	0°C	98 mm	9	11 h 49	18	Strong coverage
April	18.4°C	5.5°C	98 mm	9.3	13 h 11	50	Strong coverage
May	23.5°C	11.2°C	108 mm	10.6	14 h 20	75	Strong coverage
June	28.2°C	16.3°C	113 mm	9.6	14 h 57	67	Strong coverage
July	30.7°C	18.9°C	103 mm	9.4	14 h 42	56	Strong coverage
August	29.6°C	17.8°C	94 mm	7.8	13 h 43	64	Strong coverage
September	25.6°C	13.7°C	119 mm	8.1	12 h 24	76	Strong coverage
October	19.1°C	7°C	89 mm	7.1	11 h 05	58	Strong coverage
November	12.4°C	1.4°C	77 mm	6.9	9 h 57	28	Strong coverage
December	6.6°C	-2.5°C	91 mm	8	9 h 23	5	Strong coverage

What has changed

Saint James 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

+1.0

Feb

+1.6

Mar

+0.5

Apr

+0.6

May

+0.1

Jun

+0.2

Jul

+1.0

Aug

0.0

Sep

+0.3

Oct

+0.3

Nov

-0.1

Dec

+1.6

September daytime highs, 2011–2025. Last recorded: 26.7°C.

Records at HAGERSTOWN 1E, 1899–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.6°C26 Jan 1950	-32.8°C13 Jan 1912	66 mm12 Jan 1915	196 mm1996 · driest 9 mm in 1981	127
February	28.3°C21 Feb 2018	-28.9°C28 Feb 1934	65 mm14 Feb 1984	132 mm1984 · driest 5 mm in 2002	127
March	31.7°C30 Mar 1998	-21.7°C18 Mar 1900	94 mm27 Mar 1913	178 mm1913 · driest 2 mm in 1910	126
April	34.4°C26 Apr 1915	-12.8°C1 Apr 1923	92 mm21 Apr 1992	205 mm2011 · driest 5 mm in 1985	128
May	36.1°C20 May 1996	-5.0°C10 May 1947	72 mm16 May 2014	248 mm2025 · driest 16 mm in 1939	128
June	38.3°C29 Jun 2012	-1.1°C12 Jun 1904	116 mm19 Jun 1928	294 mm1928 · driest 21 mm in 1988	128
July	40.6°C14 Jul 1954	5.6°C1 Jul 1943	170 mm20 Jul 1956	261 mm1949 · driest 5 mm in 1968	128
August	40.0°C4 Aug 1930	2.2°C29 Aug 1982	116 mm17 Aug 1994	225 mm1955 · driest 16 mm in 1939	127
September	38.3°C1 Sep 1902	-3.9°C26 Sep 1943	127 mm18 Sep 1991	304 mm2018 · driest 5 mm in 2005	127
October	35.0°C5 Oct 1941	-7.8°C24 Oct 1969	116 mm29 Oct 2012	284 mm1976 · driest 6 mm in 1963	127
November	28.9°C6 Nov 2024	-20.0°C27 Nov 1938	105 mm7 Nov 1997	201 mm1997 · driest 7 mm in 1917	127
December	26.1°C4 Dec 1982	-25.0°C21 Dec 1942	64 mm10 Dec 1992	156 mm2018 · driest 3 mm in 1955	126

Typical days per month at HAGERSTOWN 1E, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	25	3	4
February	<1	0	23	2	4
March	<1	<1	17	3	2
April	5	<1	4	3	<1
May	13	4	<1	4	0
June	25	11	0	4	0
July	30	20	0	4	0
August	29	16	0	3	0
September	17	6	0	4	0
October	5	<1	2	3	0
November	<1	0	13	3	<1
December	<1	0	23	3	2

How often, not how much — every day in HAGERSTOWN 1E’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%	25%	8%	25%	0.8–7.9°C
February	1%	25%	7%	25%	1.9–9.2°C
March	9%	28%	9%	31%	8.0–14.7°C
April	29%	29%	9%	35%	15.1–20.2°C
May	55%	32%	12%	41%	21.2–25.8°C
June	68%	31%	12%	37%	26.0–29.6°C
July	72%	28%	10%	31%	28.7–32.3°C
August	73%	27%	10%	28%	27.5–31.1°C
September	70%	24%	10%	23%	23.8–27.6°C
October	39%	20%	8%	18%	17.1–21.6°C
November	9%	22%	7%	21%	9.9–14.7°C
December	<1%	24%	8%	24%	2.9–9.1°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.

1899Each stripe is one year’s mean temperature against the 121-year average. Warmest: 2024. Coolest: 1904.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4367872
NOAA station: USC00181790 · HAGERSTOWN 1E
Station distance: 10.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 39.56°, 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 HAGERSTOWN 1E is what differs

Hagerstown→Halfway→Robinwood→Williamsport→Funkstown→Fairplay→

Or put two places side by side: Saint James vs Hagerstown

Best time to visitSaint James.