United States · 1991–2020

Best time to visit
Aberdeen.

September leads for comfortable weather in Aberdeen: typically 23.2°C by day, 8.3°C at night, with 51 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high23.2°C

Typical low8.3°C

Rain in September51 mm

Comfort

September

September · August · June

81climate match

Beach

July

July · August · June

71climate match

Outdoors

September

September · May · August

82climate match

The weakest month is January, scoring 5 against September’s 81 — days reach only -5.3°C, 29° 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

5-5.3° / -16.6°

Feb

5-2.5° / -14.2°

Mar

54.7° / -6.9°

Apr

3413.6° / -0.2°

May

6320.7° / 6.9°

Jun

7526.1° / 12.9°

Jul

7328.7° / 15.5°

Aug

8027.6° / 13.7°

Sep

8123.2° / 8.3°

Oct

3914.6° / 0.8°

Nov

55.2° / -6.9°

Dec

5-2.4° / -13.3°

Monthly climate evidence for Aberdeen — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-5.3°C	-16.6°C	14 mm	3.6	9 h 04	5	Strong coverage
February	-2.5°C	-14.2°C	16 mm	4.2	10 h 18	5	Strong coverage
March	4.7°C	-6.9°C	23 mm	4.4	11 h 46	5	Strong coverage
April	13.6°C	-0.2°C	48 mm	5.7	13 h 27	34	Strong coverage
May	20.7°C	6.9°C	83 mm	7.9	14 h 52	63	Strong coverage
June	26.1°C	12.9°C	95 mm	8.9	15 h 39	75	Strong coverage
July	28.7°C	15.5°C	78 mm	8	15 h 21	73	Strong coverage
August	27.6°C	13.7°C	57 mm	5.9	14 h 06	80	Strong coverage
September	23.2°C	8.3°C	51 mm	5.2	12 h 28	81	Strong coverage
October	14.6°C	0.8°C	54 mm	5	10 h 51	39	Strong coverage
November	5.2°C	-6.9°C	19 mm	3.7	9 h 26	5	Strong coverage
December	-2.4°C	-13.3°C	16 mm	3.7	8 h 44	5	Strong coverage

What has changed

Aberdeen runs +0.8°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

+2.3

Feb

+0.1

Mar

+1.3

Apr

-1.0

May

+0.6

Jun

+2.0

Jul

-0.3

Aug

-1.1

Sep

+2.1

Oct

-0.2

Nov

+1.6

Dec

+2.3

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

Records at ABERDEEN, 1893–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.2°C5 Jan 2012	-43.3°C12 Jan 1912	28 mm9 Jan 1939	88 mm1897 · driest 0 mm in 1901	133
February	21.1°C25 Feb 1958	-43.3°C8 Feb 1895	46 mm29 Feb 1896	97 mm1915 · driest 0 mm in 1932	133
March	30.0°C31 Mar 1946	-35.6°C8 Mar 1995	78 mm19 Mar 1982	192 mm1897 · driest 1 mm in 1971	134
April	36.7°C30 Apr 1992	-21.0°C4 Apr 2018	93 mm13 Apr 1912	200 mm1986 · driest 3 mm in 1981	133
May	43.3°C30 May 1934	-10.6°C3 May 2005	194 mm5 May 2007	315 mm1906 · driest 6 mm in 1900	133
June	44.4°C28 Jun 1931	-2.2°C7 Jun 1901	102 mm10 Jun 1939	277 mm1925 · driest 2 mm in 1929	133
July	46.1°C9 Jul 1936	1.7°C5 Jul 1915	79 mm17 Jul 1947	196 mm1972 · driest 8 mm in 1975	134
August	44.4°C13 Aug 1965	-1.1°C29 Aug 1893	95 mm2 Aug 1915	237 mm1899 · driest 2 mm in 1947	133
September	41.7°C10 Sep 1931	-11.7°C29 Sep 1939	77 mm8 Sep 2009	152 mm1921 · driest 0 mm in 2012	133
October	35.6°C5 Oct 1963	-21.1°C28 Oct 1919	95 mm26 Oct 2000	185 mm1998 · driest 0 mm in 1952	133
November	26.1°C6 Nov 1904	-32.8°C30 Nov 1964	51 mm27 Nov 1894	176 mm1896 · driest 0 mm in 1907	132
December	20.6°C6 Dec 1939	-39.4°C31 Dec 1967	33 mm25 Dec 2016	76 mm1909 · driest 0 mm in 1894	133

Typical days per month at ABERDEEN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	31	<1	8
February	0	0	28	<1	7
March	<1	0	28	<1	5
April	2	<1	16	2	2
May	8	2	3	3	0
June	19	7	0	3	0
July	26	13	0	2	0
August	24	9	0	2	0
September	13	4	2	2	0
October	3	<1	14	2	1
November	<1	0	27	<1	4
December	0	0	31	<1	7

The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 82); on 2011–2025 it is September (86). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ABERDEEN’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%	11%	1%	7%	-10.8–0.2°C
February	<1%	13%	1%	9%	-8.0–2.8°C
March	4%	15%	3%	12%	-0.7–9.5°C
April	21%	22%	7%	22%	9.8–18.0°C
May	48%	25%	8%	29%	18.1–24.3°C
June	66%	29%	10%	33%	23.3–29.2°C
July	77%	23%	8%	20%	27.1–32.7°C
August	79%	20%	6%	16%	26.1–31.7°C
September	63%	17%	5%	14%	20.8–26.2°C
October	29%	13%	4%	9%	12.2–18.8°C
November	3%	12%	2%	8%	0.9–9.4°C
December	0%	11%	<1%	6%	-7.4–2.1°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.

1893Each stripe is one year’s mean temperature against the 129-year average. Warmest: 1931. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5225857
NOAA station: USW00014929 · ABERDEEN
Station distance: 5.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 45.46°, 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 ABERDEEN is what differs

Warner→Bath→Stratford→Bath Corner→Bieglers First Addition→Country Village Mobile Park→

Or put two places side by side: Aberdeen vs Warner

Best time to visitAberdeen.

September

July

September

The whole year,without the guesswork.

Aberdeen runs +0.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Aberdeen.

The whole year,
without the guesswork.

Aberdeen runs +0.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.