United States · 1991–2020

Best time to visit
Worcester.

August leads for comfortable weather in Worcester: typically 25.1°C by day, 13.7°C at night, with 119 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.1°C

Typical low13.7°C

Rain in August119 mm

Comfort

August

August · July · June

76climate match

Beach

July

July · August · June

51climate match

Outdoors

September

September · May · June

76climate match

The weakest month is January, scoring 5 against August’s 76 — days reach only -1.2°C, 25° 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

5-1.2° / -10.6°

Feb

50.3° / -10.2°

Mar

54.8° / -5.9°

Apr

1912.5° / 0.7°

May

5419.6° / 7°

Jun

7323.6° / 12°

Jul

7426° / 14.6°

Aug

7625.1° / 13.7°

Sep

6621.3° / 9.7°

Oct

2814.5° / 3.8°

Nov

57.7° / -1.4°

Dec

51.7° / -6.4°

Monthly climate evidence for Worcester — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1.2°C	-10.6°C	77 mm	11.3	9 h 22	5	Strong coverage
February	0.3°C	-10.2°C	76 mm	9.3	10 h 29	5	Strong coverage
March	4.8°C	-5.9°C	92 mm	10.5	11 h 48	5	Strong coverage
April	12.5°C	0.7°C	106 mm	11.2	13 h 19	19	Strong coverage
May	19.6°C	7°C	99 mm	11.8	14 h 35	54	Strong coverage
June	23.6°C	12°C	127 mm	11	15 h 17	73	Strong coverage
July	26°C	14.6°C	121 mm	10.2	15 h 01	74	Strong coverage
August	25.1°C	13.7°C	119 mm	10.3	13 h 54	76	Strong coverage
September	21.3°C	9.7°C	105 mm	9.6	12 h 26	66	Strong coverage
October	14.5°C	3.8°C	126 mm	11.9	10 h 58	28	Strong coverage
November	7.7°C	-1.4°C	82 mm	10.9	9 h 42	5	Strong coverage
December	1.7°C	-6.4°C	91 mm	12	9 h 04	5	Strong coverage

What has changed

Worcester 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

-0.9

Feb

-0.4

Mar

-1.6

Apr

-1.8

May

-1.0

Jun

-2.0

Jul

-1.2

Aug

-1.7

Sep

-0.9

Oct

-1.3

Nov

-1.6

Dec

+0.1

August daytime highs, 2011–2025. Last recorded: 25.2°C.

Records at COOPERSTOWN, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	18.3°C25 Jan 1967	-36.1°C19 Jan 1904	61 mm19 Jan 2021	161 mm1979 · driest 11 mm in 1961	129
February	21.1°C21 Feb 2018	-36.7°C9 Feb 1934	79 mm26 Feb 2010	170 mm1910 · driest 12 mm in 1987	127
March	30.6°C31 Mar 1998	-28.3°C4 Mar 1950	97 mm2 Mar 2012	174 mm1977 · driest 14 mm in 1915	125
April	33.9°C27 Apr 2009	-15.0°C1 Apr 1923	57 mm4 Apr 2000	202 mm2011 · driest 32 mm in 1896	130
May	33.3°C31 May 2006	-7.2°C10 May 1966	74 mm11 May 2007	206 mm2000 · driest 4 mm in 1903	132
June	36.1°C12 Jun 2005	-2.2°C1 Jun 1945	147 mm28 Jun 2006	342 mm2006 · driest 14 mm in 1979	132
July	37.2°C10 Jul 1936	1.7°C18 Jul 1924	114 mm8 Jul 1935	233 mm1902 · driest 24 mm in 1983	133
August	36.7°C4 Aug 1944	-1.7°C25 Aug 1940	108 mm30 Aug 1975	254 mm2016 · driest 11 mm in 2001	131
September	36.1°C2 Sep 1953	-6.1°C24 Sep 1963	152 mm30 Sep 2010	285 mm1977 · driest 15 mm in 1948	133
October	31.1°C16 Oct 1947	-11.1°C28 Oct 1936	127 mm1 Oct 2010	307 mm2006 · driest 5 mm in 1924	133
November	26.1°C2 Nov 1982	-24.4°C26 Nov 1938	85 mm28 Nov 1959	194 mm1959 · driest 17 mm in 2009	132
December	18.9°C7 Dec 1951	-34.4°C29 Dec 1933	58 mm26 Dec 2002	199 mm1942 · driest 23 mm in 1960	128

Typical days per month at COOPERSTOWN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	29	2	11
February	0	0	27	2	9
March	<1	0	26	3	7
April	1	<1	15	4	2
May	7	1	3	3	<1
June	13	3	0	4	0
July	19	4	0	4	0
August	18	3	0	4	0
September	7	<1	<1	4	0
October	<1	0	7	4	<1
November	0	0	20	3	4
December	0	0	27	3	8

How often, not how much — every day in COOPERSTOWN’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%	37%	7%	48%	-4.4–2.4°C
February	<1%	35%	8%	46%	-3.6–3.3°C
March	2%	36%	9%	48%	1.2–8.7°C
April	12%	38%	10%	51%	9.6–15.5°C
May	35%	37%	11%	51%	16.8–22.2°C
June	55%	36%	13%	44%	21.2–26.0°C
July	65%	34%	13%	40%	24.0–28.2°C
August	63%	33%	12%	40%	22.4–27.3°C
September	45%	31%	12%	37%	19.0–23.5°C
October	18%	33%	10%	42%	12.1–17.5°C
November	2%	37%	9%	52%	4.7–10.5°C
December	0%	37%	9%	51%	-2.0–4.2°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.

1893Each stripe is one year’s mean temperature against the 113-year average. Warmest: 2006. Coolest: 1923.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5145094
NOAA station: USC00301752 · COOPERSTOWN
Station distance: 20 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 42.59°, 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 COOPERSTOWN is what differs

Cooperstown→Richfield Springs→West Winfield→Hartwick→Milford→Dogtown→

Or put two places side by side: Worcester vs Cooperstown

Best time to visitWorcester.