United States · 1991–2020

Best time to visit
Salt Rock.

September leads for comfortable weather in Salt Rock: typically 27.5°C by day, 12.3°C at night, with 85 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high27.5°C

Typical low12.3°C

Rain in September85 mm

Comfort

September

September · May · June

72climate match

Beach

August

August · June · July

67climate match

Outdoors

October

October · April · September

73climate match

The weakest month is January, scoring 5 against September’s 72 — days reach only 6.9°C, 17° below the 24°C the score treats as ideal, and nights drop to -5.7°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

56.9° / -5.7°

Feb

59.1° / -4.4°

Mar

2214.4° / -0.9°

Apr

5621.5° / 4°

May

6525.5° / 9.7°

Jun

6529.4° / 14.9°

Jul

5230.9° / 17.3°

Aug

6230.7° / 16.6°

Sep

7227.5° / 12.3°

Oct

6321.5° / 4.8°

Nov

3115° / -0.5°

Dec

58.7° / -3.6°

Monthly climate evidence for Salt Rock — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	6.9°C	-5.7°C	83 mm	10	9 h 46	5	Good coverage
February	9.1°C	-4.4°C	75 mm	9.1	10 h 42	5	Good coverage
March	14.4°C	-0.9°C	113 mm	10.8	11 h 50	22	Good coverage
April	21.5°C	4°C	94 mm	11.1	13 h 08	56	Good coverage
May	25.5°C	9.7°C	124 mm	11.5	14 h 14	65	Good coverage
June	29.4°C	14.9°C	110 mm	10.3	14 h 49	65	Good coverage
July	30.9°C	17.3°C	137 mm	10.4	14 h 35	52	Good coverage
August	30.7°C	16.6°C	90 mm	8.5	13 h 39	62	Good coverage
September	27.5°C	12.3°C	85 mm	7.7	12 h 23	72	Good coverage
October	21.5°C	4.8°C	80 mm	8	11 h 08	63	Good coverage
November	15°C	-0.5°C	81 mm	8.9	10 h 02	31	Good coverage
December	8.7°C	-3.6°C	92 mm	10.2	9 h 30	5	Good coverage

Records at HAMLIN, 1899–2014
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	26.7°C1 Jan 1952	-33.3°C19 Jan 1994	51 mm1 Jan 1945	240 mm1950 · driest 1 mm in 1942	75
February	27.8°C1 Feb 2002	-32.8°C10 Feb 1899	67 mm27 Feb 1962	209 mm2003 · driest 17 mm in 1968	74
March	32.2°C21 Mar 2012	-22.2°C15 Mar 1993	79 mm27 Mar 1899	219 mm1997 · driest 31 mm in 1986	72
April	34.4°C27 Apr 2009	-11.7°C7 Apr 1950	71 mm13 Apr 1948	222 mm2011 · driest 22 mm in 1976	72
May	35.6°C7 May 1943	-4.4°C10 May 1966	86 mm30 May 1982	236 mm1996 · driest 21 mm in 1964	72
June	40.0°C20 Jun 1996	0.6°C1 Jun 1966	78 mm8 Jun 1947	192 mm1998 · driest 15 mm in 1966	73
July	39.4°C17 Jul 1988	3.9°C11 Jul 1996	94 mm21 Jul 2010	258 mm1962 · driest 37 mm in 1944	74
August	40.6°C17 Aug 2007	3.9°C30 Aug 1946	104 mm7 Aug 1978	217 mm1978 · driest 13 mm in 2012	75
September	38.9°C1 Sep 1953	-1.7°C25 Sep 1949	80 mm20 Sep 1954	219 mm1950 · driest 3 mm in 2008	76
October	36.7°C9 Oct 2007	-11.7°C21 Oct 1952	59 mm11 Oct 2002	182 mm2002 · driest 3 mm in 1963	75
November	31.1°C5 Nov 2003	-15.0°C30 Nov 1958	90 mm13 Nov 2003	267 mm2003 · driest 10 mm in 1904	73
December	27.8°C4 Dec 1982	-27.2°C23 Dec 1989	58 mm3 Dec 1991	207 mm1990 · driest 6 mm in 1965	73

Typical days per month at HAMLIN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	<1	0	25	3	5
February	<1	0	23	2	4
March	3	<1	18	4	2
April	11	3	8	3	<1
May	19	7	<1	4	0
June	26	14	0	4	0
July	29	20	0	4	0
August	30	20	0	3	0
September	22	10	0	3	0
October	10	2	6	3	0
November	2	<1	17	3	<1
December	<1	0	23	3	3

How often, not how much — every day in HAMLIN’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	2%	32%	9%	39%	3.1–10.0°C
February	4%	32%	9%	41%	4.3–11.7°C
March	16%	34%	11%	47%	10.4–17.5°C
April	37%	34%	11%	45%	17.4–22.9°C
May	55%	37%	13%	48%	22.3–27.4°C
June	67%	32%	12%	40%	26.9–30.8°C
July	68%	32%	14%	40%	28.7–32.3°C
August	73%	26%	11%	27%	28.1–32.3°C
September	70%	25%	9%	27%	24.9–29.8°C
October	48%	25%	8%	26%	18.9–23.8°C
November	18%	29%	9%	36%	11.6–17.7°C
December	3%	31%	9%	40%	4.9–11.9°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.

1944Each stripe is one year’s mean temperature against the 66-year average. Warmest: 1998. Coolest: 1976.2013

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4821246
NOAA station: USC00463846 · HAMLIN
Station distance: 10.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 23 usable years
Daylight: Calculated from latitude 38.32°, 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 HAMLIN is what differs

Culloden→Hamlin→West Hamlin→Allen (historical)→Bernie (historical)→Bolin (historical)→

Or put two places side by side: Salt Rock vs Culloden

Best time to visitSalt Rock.