United States · 1991–2020

Best time to visit
Powellville.

May leads for comfortable weather in Powellville: typically 25.2°C by day, 11.9°C at night, with 86 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortMay

Typical high25.2°C

Typical low11.9°C

Rain in May86 mm

Comfort

May

May · September · October

78climate match

Beach

June

June · July · August

72climate match

Outdoors

April

April · October · May

77climate match

The weakest month is January, scoring 8 against May’s 78 — days reach only 9°C, 15° below the 24°C the score treats as ideal, and nights drop to -2.2°C.

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

89° / -2.2°

Feb

1510.6° / -1.7°

Mar

2814.4° / 1.6°

Apr

6120.6° / 6.7°

May

7825.2° / 11.9°

Jun

6529.5° / 17.2°

Jul

5231.7° / 19.7°

Aug

5630.6° / 18.3°

Sep

7027.7° / 15.2°

Oct

7022.3° / 8.8°

Nov

4316.1° / 3.5°

Dec

1711.2° / -0.1°

Monthly climate evidence for Powellville — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 32 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	9°C	-2.2°C	89 mm	8.1	6.7°C	9 h 46	8	Strong coverage
February	10.6°C	-1.7°C	80 mm	7.4	5.1°C	10 h 42	15	Strong coverage
March	14.4°C	1.6°C	110 mm	9.4	6.1°C	11 h 50	28	Strong coverage
April	20.6°C	6.7°C	87 mm	8.5	9.6°C	13 h 08	61	Strong coverage
May	25.2°C	11.9°C	86 mm	8.5	14.5°C	14 h 14	78	Strong coverage
June	29.5°C	17.2°C	96 mm	7.5	20.1°C	14 h 49	65	Strong coverage
July	31.7°C	19.7°C	101 mm	8.1	23.8°C	14 h 35	52	Strong coverage
August	30.6°C	18.3°C	122 mm	7.7	24.3°C	13 h 39	56	Strong coverage
September	27.7°C	15.2°C	134 mm	7	22.9°C	12 h 23	70	Strong coverage
October	22.3°C	8.8°C	101 mm	7.2	19.2°C	11 h 08	70	Strong coverage
November	16.1°C	3.5°C	84 mm	6.8	14.3°C	10 h 02	43	Strong coverage
December	11.2°C	-0.1°C	99 mm	8.6	10.1°C	9 h 30	17	Strong coverage

What has changed

Powellville runs +2.3°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

+3.0

Feb

+3.9

Mar

+2.3

Apr

+3.0

May

+1.9

Jun

+1.8

Jul

+2.1

Aug

+0.9

Sep

+1.2

Oct

+2.3

Nov

+1.6

Dec

+3.6

May daytime highs, 2011–2025. Last recorded: 25.4°C.

Records at SNOW HILL 4 N, 1916–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	25.0°C30 Jan 2002	-23.9°C11 Jan 1942	121 mm28 Jan 1998	236 mm1937 · driest 9 mm in 1981	107
February	26.7°C25 Feb 1930	-20.6°C9 Feb 1934	73 mm4 Feb 1920	201 mm1998 · driest 10 mm in 2009	108
March	31.7°C17 Mar 1945	-14.4°C12 Mar 1934	117 mm29 Mar 1942	267 mm1994 · driest 6 mm in 1986	106
April	34.4°C26 Apr 2009	-8.9°C1 Apr 1923	76 mm26 Apr 1937	176 mm1983 · driest 11 mm in 1985	107
May	36.7°C31 May 1991	-2.8°C2 May 1943	80 mm20 May 2005	200 mm1948 · driest 9 mm in 1965	106
June	38.9°C9 Jun 2011	3.3°C1 Jun 1938	110 mm13 Jun 1962	331 mm1972 · driest 3 mm in 1921	106
July	39.4°C24 Jul 2010	7.2°C1 Jul 1988	172 mm20 Jul 1922	338 mm1959 · driest 15 mm in 1918	105
August	38.9°C31 Aug 1932	4.4°C25 Aug 1935	230 mm14 Aug 1953	423 mm1989 · driest 9 mm in 1995	106
September	39.4°C1 Sep 1932	-0.6°C29 Sep 1978	364 mm1 Sep 2002	518 mm2016 · driest 9 mm in 2005	106
October	36.1°C6 Oct 1941	-5.6°C24 Oct 1969	165 mm29 Oct 2012	271 mm2012 · driest 0 mm in 2000	107
November	28.9°C1 Nov 1950	-13.3°C30 Nov 1929	94 mm10 Nov 2015	211 mm2009 · driest 2 mm in 2001	106
December	25.6°C25 Dec 2015	-18.9°C16 Dec 1958	83 mm18 Dec 2023	231 mm2009 · driest 9 mm in 1988	106

Typical days per month at SNOW HILL 4 N, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	21	3	2
February	<1	0	19	3	2
March	2	0	14	4	<1
April	7	1	4	3	<1
May	17	6	<1	3	0
June	27	15	0	3	0
July	31	23	0	3	0
August	30	20	0	4	0
September	24	9	0	4	0
October	9	2	2	3	0
November	<1	0	10	3	0
December	<1	0	18	3	1

How often, not how much — every day in SNOW HILL 4 N’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	3%	27%	11%	29%	5.2–11.8°C
February	4%	28%	12%	34%	5.5–13.2°C
March	13%	29%	12%	34%	10.7–17.2°C
April	35%	27%	10%	31%	16.3–22.2°C
May	62%	27%	9%	31%	21.8–26.6°C
June	74%	25%	10%	25%	26.4–30.6°C
July	72%	28%	11%	33%	28.5–32.7°C
August	75%	25%	11%	25%	28.0–31.5°C
September	76%	21%	10%	19%	25.3–28.5°C
October	53%	20%	9%	18%	19.1–23.6°C
November	18%	23%	9%	20%	13.3–18.3°C
December	3%	26%	10%	28%	6.8–13.6°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.

1917Each stripe is one year’s mean temperature against the 95-year average. Warmest: 2023. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4366088
NOAA station: USC00188380 · SNOW HILL 4 N
Station distance: 10.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 38.33°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 32 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 SNOW HILL 4 N is what differs

Snow Hill→Newark→Girdletree→Bay Harbour→Berlin West→Castle Haven Estates→

Or put two places side by side: Powellville vs Snow Hill

Best time to visitPowellville.

May

June

April

The whole year,without the guesswork.

Powellville runs +2.3°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Powellville.

The whole year,
without the guesswork.

Powellville runs +2.3°C
on the 1961–1990 baseline.

Nearby, measured,
and named.