United States · 1991–2020

Best time to visit
Madison Park.

September leads for comfortable weather in Madison Park: typically 25.8°C by day, 13.6°C at night, with 105 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.8°C

Typical low13.6°C

Rain in September105 mm

Comfort

September

September · May · June

78climate match

Beach

August

August · July · June

70climate match

Outdoors

October

October · May · April

75climate 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° / -5.2°

Feb

56.1° / -4.6°

Mar

1110.3° / -0.6°

Apr

4417° / 4.8°

May

7022.3° / 10.2°

Jun

7027.3° / 15.5°

Jul

5530.3° / 18.5°

Aug

6229.3° / 17.6°

Sep

7825.8° / 13.6°

Oct

5619.2° / 6.7°

Nov

2913.1° / 1.7°

Dec

57.5° / -2.1°

Monthly climate evidence for Madison Park — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 38 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	4.6°C	-5.2°C	95 mm	8.9	6.2°C	9 h 35	5	Strong coverage
February	6.1°C	-4.6°C	75 mm	7.7	4.5°C	10 h 36	5	Strong coverage
March	10.3°C	-0.6°C	112 mm	9	4.9°C	11 h 49	11	Strong coverage
April	17°C	4.8°C	99 mm	8.9	7.9°C	13 h 13	44	Strong coverage
May	22.3°C	10.2°C	102 mm	10.1	12.6°C	14 h 24	70	Strong coverage
June	27.3°C	15.5°C	123 mm	9.5	18.1°C	15 h 03	70	Strong coverage
July	30.3°C	18.5°C	123 mm	9	22.4°C	14 h 47	55	Strong coverage
August	29.3°C	17.6°C	118 mm	8	23.2°C	13 h 46	62	Strong coverage
September	25.8°C	13.6°C	105 mm	7.5	21.5°C	12 h 25	78	Strong coverage
October	19.2°C	6.7°C	104 mm	7.6	17.5°C	11 h 03	56	Strong coverage
November	13.1°C	1.7°C	86 mm	7.3	12.9°C	9 h 52	29	Strong coverage
December	7.5°C	-2.1°C	115 mm	8.8	9.3°C	9 h 18	5	Strong coverage

What has changed

Madison Park runs +1.6°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

+2.1

Feb

+2.3

Mar

+1.3

Apr

+1.5

May

+0.8

Jun

+1.2

Jul

+1.9

Aug

+1.1

Sep

+1.6

Oct

+1.6

Nov

+1.1

Dec

+2.4

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

Records at NEW BRUNSWICK 3 SE, 1968–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	22.2°C7 Jan 2007	-25.0°C22 Jan 1984	72 mm21 Jan 1979	233 mm1979 · driest 13 mm in 1981	58
February	26.1°C22 Feb 2018	-21.7°C18 Feb 1979	67 mm3 Feb 1973	169 mm2018 · driest 16 mm in 2002	58
March	31.1°C31 Mar 1998	-14.4°C1 Mar 1980	94 mm14 Mar 2010	283 mm2010 · driest 23 mm in 2006	58
April	35.0°C18 Apr 2002	-8.9°C7 Apr 1982	163 mm16 Apr 2007	314 mm2007 · driest 33 mm in 2016	58
May	36.1°C20 May 2026	-1.1°C10 May 1983	114 mm1 May 2014	238 mm1984 · driest 20 mm in 1993	58
June	37.8°C25 Jun 2025	4.4°C11 Jun 1980	81 mm8 Jun 2013	255 mm2013 · driest 22 mm in 1971	59
July	40.6°C23 Jul 2011	7.2°C2 Jul 1982	159 mm25 Jul 1997	289 mm2020 · driest 22 mm in 1968	59
August	38.3°C10 Aug 2001	4.4°C29 Aug 1982	202 mm28 Aug 2011	443 mm2011 · driest 22 mm in 2016	58
September	37.2°C1 Sep 2010	1.7°C28 Sep 1989	178 mm2 Sep 2021	322 mm1989 · driest 9 mm in 1994	58
October	35.0°C3 Oct 2019	-3.9°C19 Oct 1974	103 mm26 Oct 2021	313 mm2005 · driest 0 mm in 2024	58
November	28.3°C1 Nov 2024	-12.8°C23 Nov 2018	94 mm8 Nov 1977	222 mm2018 · driest 9 mm in 1976	58
December	24.4°C8 Dec 1998	-21.7°C26 Dec 1980	86 mm18 Dec 2023	252 mm1983 · driest 11 mm in 1989	58

Typical days per month at NEW BRUNSWICK 3 SE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	3	4
February	<1	0	24	3	4
March	<1	0	18	4	3
April	3	<1	4	3	<1
May	10	3	<1	4	0
June	22	9	0	4	0
July	29	18	0	4	0
August	28	14	0	3	0
September	18	5	0	3	0
October	4	<1	3	3	<1
November	<1	0	13	3	<1
December	0	0	22	4	2

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 83); on 2011–2025 it is September (82). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in NEW BRUNSWICK 3 SE’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%	27%	10%	30%	0.8–7.3°C
February	<1%	28%	10%	30%	2.5–8.7°C
March	6%	28%	12%	34%	7.7–13.2°C
April	22%	30%	11%	36%	14.6–18.8°C
May	50%	32%	12%	43%	20.5–24.1°C
June	68%	30%	12%	35%	25.1–28.5°C
July	72%	28%	12%	32%	28.1–31.7°C
August	74%	26%	12%	27%	27.4–30.8°C
September	70%	24%	11%	25%	23.9–27.1°C
October	35%	24%	10%	22%	17.0–21.0°C
November	8%	25%	11%	26%	10.7–15.4°C
December	<1%	28%	12%	32%	3.9–9.8°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.

1969Each stripe is one year’s mean temperature against the 57-year average. Warmest: 2024. Coolest: 1978.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5100764
NOAA station: USC00286055 · NEW BRUNSWICK 3 SE
Station distance: 10 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 40.45°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 38 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 NEW BRUNSWICK 3 SE is what differs

Edison→New Brunswick→Piscataway→Perth Amboy→East Brunswick→Sayreville→

Or put two places side by side: Madison Park vs Edison

Best time to visitMadison Park.