United States · 1991–2020

Best time to visit
Little Valley.

August leads for comfortable weather in Little Valley: typically 25.1°C by day, 12.2°C at night, with 99 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.1°C

Typical low12.2°C

Rain in August99 mm

Comfort

August

August · June · July

76climate match

Beach

August

August · July · June

45climate match

Outdoors

September

September · May · June

72climate match

The weakest month is January, scoring 5 against August’s 76 — days reach only -1°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° / -10.1°

Feb

50.3° / -10.3°

Mar

54.8° / -6.7°

Apr

1712.4° / -0.5°

May

5019.2° / 5.5°

Jun

7123.6° / 10.5°

Jul

6925.7° / 12.8°

Aug

7625.1° / 12.2°

Sep

6321.4° / 8.5°

Oct

2614.6° / 3°

Nov

57.8° / -1.6°

Dec

51.8° / -6.2°

Monthly climate evidence for Little Valley — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-1°C	-10.1°C	100 mm	16.2	9 h 24	5	Strong coverage
February	0.3°C	-10.3°C	61 mm	11	10 h 30	5	Strong coverage
March	4.8°C	-6.7°C	77 mm	11.4	11 h 48	5	Strong coverage
April	12.4°C	-0.5°C	94 mm	12.7	13 h 18	17	Strong coverage
May	19.2°C	5.5°C	98 mm	11.5	14 h 33	50	Strong coverage
June	23.6°C	10.5°C	116 mm	12.4	15 h 15	71	Strong coverage
July	25.7°C	12.8°C	134 mm	11.3	14 h 59	69	Strong coverage
August	25.1°C	12.2°C	99 mm	9.9	13 h 53	76	Strong coverage
September	21.4°C	8.5°C	111 mm	9.8	12 h 26	63	Strong coverage
October	14.6°C	3°C	123 mm	13.4	10 h 59	26	Strong coverage
November	7.8°C	-1.6°C	99 mm	13.1	9 h 43	5	Strong coverage
December	1.8°C	-6.2°C	110 mm	15.4	9 h 06	5	Strong coverage

What has changed

Little Valley 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

+0.5

Feb

+1.1

Mar

+0.6

Apr

+0.2

May

+0.8

Jun

-0.1

Jul

+0.2

Aug

+0.1

Sep

+1.2

Oct

+0.8

Nov

-0.2

Dec

+1.6

August daytime highs, 2011–2025. Last recorded: 24.9°C.

Records at LITTLE VALLEY, 1941–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.1°C26 Jan 1950	-32.2°C7 Jan 1996	50 mm8 Jan 1998	176 mm1959 · driest 9 mm in 2025	85
February	21.7°C25 Feb 2017	-33.3°C18 Feb 1979	55 mm26 Feb 1961	161 mm1960 · driest 10 mm in 2012	84
March	26.7°C26 Mar 1945	-28.3°C1 Mar 2015	103 mm22 Mar 1945	196 mm1942 · driest 24 mm in 2000	82
April	31.1°C29 Apr 1990	-15.0°C1 Apr 1969	73 mm5 Apr 2003	208 mm2026 · driest 20 mm in 2012	85
May	32.2°C29 May 2012	-6.7°C4 May 1981	63 mm23 May 1970	218 mm1984 · driest 24 mm in 1991	85
June	35.0°C27 Jun 1952	-1.7°C3 Jun 1966	92 mm23 Jun 1972	262 mm1972 · driest 24 mm in 1949	84
July	35.6°C9 Jul 1994	0.6°C25 Jul 1993	98 mm17 Jul 2020	257 mm2003 · driest 41 mm in 1955	83
August	36.7°C16 Aug 1985	-0.6°C30 Aug 1965	87 mm19 Aug 2021	238 mm2009 · driest 13 mm in 2012	84
September	35.0°C4 Sep 1953	-5.6°C29 Sep 1957	87 mm15 Sep 1989	243 mm1977 · driest 23 mm in 1959	85
October	30.0°C6 Oct 1951	-10.0°C21 Oct 1952	81 mm7 Oct 1959	238 mm1959 · driest 6 mm in 1963	85
November	25.0°C2 Nov 1950	-20.6°C23 Nov 1971	74 mm3 Nov 1999	270 mm2011 · driest 42 mm in 1962	85
December	21.7°C4 Dec 1982	-30.0°C12 Dec 1988	43 mm20 Dec 2002	264 mm2016 · driest 43 mm in 2000	85

Typical days per month at LITTLE VALLEY, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	3	13
February	0	0	25	2	10
March	<1	0	26	2	7
April	1	0	17	3	2
May	6	<1	5	3	0
June	13	2	0	4	0
July	19	4	0	4	0
August	16	2	0	3	0
September	7	<1	<1	4	0
October	1	0	9	4	<1
November	0	0	20	3	5
December	0	0	25	4	10

How often, not how much — every day in LITTLE VALLEY’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%	51%	7%	73%	-3.8–2.4°C
February	0%	44%	7%	62%	-2.8–3.9°C
March	2%	42%	9%	64%	2.0–8.8°C
April	11%	43%	11%	61%	9.8–15.6°C
May	32%	38%	12%	53%	16.3–22.0°C
June	52%	37%	13%	50%	22.0–25.6°C
July	63%	35%	13%	44%	24.2–27.9°C
August	63%	33%	11%	44%	23.6–26.8°C
September	44%	35%	12%	47%	19.3–23.3°C
October	18%	39%	12%	55%	12.6–17.6°C
November	2%	47%	13%	68%	4.8–10.8°C
December	0%	53%	11%	78%	-1.7–4.9°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.

1942Each stripe is one year’s mean temperature against the 77-year average. Warmest: 2024. Coolest: 1958.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5124889
NOAA station: USC00304808 · LITTLE VALLEY
Station distance: 0.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 27 usable years
Daylight: Calculated from latitude 42.25°, 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 LITTLE VALLEY is what differs

Cattaraugus→East Randolph→Ellicottville→Axeville→East Otto→Eddyville→

Or put two places side by side: Little Valley vs Cattaraugus

Best time to visitLittle Valley.

August

August

September

The whole year,without the guesswork.

Little Valley runs +0.6°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Little Valley.

The whole year,
without the guesswork.

Little Valley runs +0.6°C
on the 1961–1990 baseline.

Nearby, measured,
and named.