United States · 1991–2020

Best time to visit
Clarence.

June leads for comfortable weather in Clarence: typically 24.4°C by day, 14.5°C at night, with 86 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJune

Typical high24.4°C

Typical low14.5°C

Rain in June86 mm

Comfort

June

June · August · September

85climate match

Beach

July

July · August · June

70climate match

Outdoors

May

May · September · June

81climate match

The weakest month is January, scoring 5 against June’s 85 — days reach only 0.2°C, 24° 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

50.2° / -7.2°

Feb

50.8° / -7°

Mar

55.6° / -3.1°

Apr

2612.7° / 2.5°

May

6219.7° / 9.1°

Jun

8524.4° / 14.5°

Jul

7526.9° / 17.3°

Aug

7926.2° / 16.5°

Sep

7622.5° / 12.5°

Oct

4015.5° / 6.6°

Nov

118.9° / 1.2°

Dec

53° / -3.6°

Monthly climate evidence for Clarence — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 44 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	0.2°C	-7.2°C	85 mm	13.7	3.9°C	9 h 20	5	Strong coverage
February	0.8°C	-7°C	63 mm	11.2	3.1°C	10 h 27	5	Strong coverage
March	5.6°C	-3.1°C	73 mm	11	2.9°C	11 h 47	5	Strong coverage
April	12.7°C	2.5°C	86 mm	10.6	3.7°C	13 h 20	26	Strong coverage
May	19.7°C	9.1°C	86 mm	10	6.7°C	14 h 37	62	Strong coverage
June	24.4°C	14.5°C	86 mm	9.4	14.3°C	15 h 20	85	Strong coverage
July	26.9°C	17.3°C	82 mm	8	20.5°C	15 h 03	75	Strong coverage
August	26.2°C	16.5°C	82 mm	8.2	21.9°C	13 h 56	79	Strong coverage
September	22.5°C	12.5°C	104 mm	8.9	19.5°C	12 h 26	76	Strong coverage
October	15.5°C	6.6°C	102 mm	11.3	13.7°C	10 h 58	40	Strong coverage
November	8.9°C	1.2°C	89 mm	10.6	8.1°C	9 h 40	11	Strong coverage
December	3°C	-3.6°C	95 mm	13.4	5.3°C	9 h 01	5	Strong coverage

What has changed

Clarence runs +1.3°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

+1.6

Feb

+1.7

Mar

+1.3

Apr

+0.6

May

+1.4

Jun

+0.6

Jul

+0.8

Aug

+1.1

Sep

+1.9

Oct

+1.1

Nov

+0.7

Dec

+2.2

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

Records at BUFFALO, 1938–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.2°C25 Jan 1950	-26.7°C17 Jan 1982	47 mm11 Jan 1982	175 mm1982 · driest 26 mm in 1946	88
February	21.7°C26 Feb 2000	-28.9°C2 Feb 1961	53 mm16 Feb 1954	150 mm1990 · driest 21 mm in 1968	88
March	27.8°C21 Mar 2012	-21.7°C8 Mar 1984	52 mm29 Mar 1954	161 mm2026 · driest 27 mm in 2013	88
April	34.4°C28 Apr 1990	-11.1°C3 Apr 1954	50 mm5 Apr 1941	162 mm2017 · driest 23 mm in 2003	88
May	33.9°C26 May 2020	-3.3°C10 May 1947	87 mm19 May 1986	205 mm2011 · driest 15 mm in 2005	89
June	35.6°C25 Jun 1988	1.7°C1 Jun 1945	127 mm22 Jun 1987	212 mm1987 · driest 3 mm in 1955	89
July	36.7°C9 Jul 2020	6.1°C11 Jul 1945	86 mm29 Jul 1963	227 mm1992 · driest 19 mm in 2001	89
August	37.2°C27 Aug 1948	3.3°C29 Aug 1982	99 mm7 Aug 1963	271 mm1977 · driest 28 mm in 1948	88
September	36.7°C3 Sep 1953	-0.6°C29 Sep 1942	124 mm14 Sep 1979	228 mm1977 · driest 20 mm in 1964	88
October	30.6°C4 Oct 1951	-6.7°C29 Oct 1965	76 mm1 Oct 1945	232 mm1954 · driest 8 mm in 1963	88
November	26.7°C3 Nov 1961	-13.9°C30 Nov 1958	59 mm20 Nov 2000	248 mm1985 · driest 15 mm in 1939	88
December	23.3°C3 Dec 1982	-23.3°C25 Dec 1980	50 mm23 Dec 2022	221 mm1990 · driest 18 mm in 1943	88

Typical days per month at BUFFALO, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	27	3	16
February	0	0	26	2	13
March	<1	0	23	2	9
April	1	<1	9	3	3
May	7	<1	<1	3	0
June	14	3	0	3	0
July	24	6	0	3	0
August	22	4	0	3	0
September	10	2	0	3	0
October	2	0	2	4	<1
November	0	0	13	3	5
December	0	0	24	3	12

How often, not how much — every day in BUFFALO’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%	44%	7%	64%	-3.9–2.8°C
February	0%	40%	6%	57%	-2.6–4.2°C
March	2%	36%	7%	51%	2.4–9.1°C
April	11%	36%	9%	49%	9.9–15.3°C
May	35%	32%	9%	41%	17.0–22.0°C
June	63%	29%	9%	31%	22.9–26.1°C
July	74%	25%	8%	25%	25.2–28.8°C
August	71%	28%	10%	30%	24.6–27.9°C
September	51%	29%	10%	36%	20.1–24.3°C
October	19%	32%	10%	42%	13.6–18.3°C
November	3%	39%	10%	57%	6.2–11.3°C
December	<1%	43%	9%	63%	-0.9–5.4°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.

1939Each stripe is one year’s mean temperature against the 87-year average. Warmest: 2024. Coolest: 1940.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5112769
NOAA station: USW00014733 · BUFFALO
Station distance: 12.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 42.98°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 44 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
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 BUFFALO is what differs

Amherst→Cheektowaga→West Seneca→East Amherst→Depew→Eggertsville→

Or put two places side by side: Clarence vs Amherst

Best time to visitClarence.

June

July

May

The whole year,without the guesswork.

Clarence runs +1.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Clarence.

The whole year,
without the guesswork.

Clarence runs +1.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.