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Russia · 1991–2020

Best time to visit
Aleksandrovsk-Sakhalinskiy.

July leads for comfortable weather in Aleksandrovsk-Sakhalinskiy: typically 19.6°C by day, 12°C at night, with 53 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high19.6°C

Typical low12°C

Rain in July53 mm

Comfort

July

July · August · June

74climate match

Beach

July

July · August · June

40climate match

Outdoors

July

July · June · August

88climate match

The weakest month is January, scoring 5 against July’s 74 — days reach only -11.3°C, 35° 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

5-11.3° / -19.4°

Feb

5-9.7° / -18.8°

Mar

5-3.4° / -12.1°

Apr

54° / -3.4°

May

2811.2° / 2.4°

Jun

5516° / 7.6°

Jul

7419.6° / 12°

Aug

7120.6° / 13.3°

Sep

5116.9° / 9°

Oct

129.1° / 2°

Nov

5-0.9° / -6.9°

Dec

5-8.6° / -15.4°

Monthly climate evidence for Aleksandrovsk-Sakhalinskiy — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 4 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-11.3°C	-19.4°C	48 mm	11	-1.1°C	8 h 23	5	Strong coverage
February	-9.7°C	-18.8°C	31 mm	7.5	-1.1°C	9 h 55	5	Strong coverage
March	-3.4°C	-12.1°C	36 mm	7.7	-0.9°C	11 h 42	5	Strong coverage
April	4°C	-3.4°C	34 mm	7	0.3°C	13 h 44	5	Strong coverage
May	11.2°C	2.4°C	52 mm	8.8	2.9°C	15 h 30	28	Strong coverage
June	16°C	7.6°C	45 mm	7.4	7.7°C	16 h 30	55	Strong coverage
July	19.6°C	12°C	53 mm	6.5	12.9°C	16 h 06	74	Strong coverage
August	20.6°C	13.3°C	96 mm	10	15.9°C	14 h 33	71	Strong coverage
September	16.9°C	9°C	91 mm	10.9	15.0°C	12 h 33	51	Strong coverage
October	9.1°C	2°C	87 mm	11.5	9.6°C	10 h 36	12	Strong coverage
November	-0.9°C	-6.9°C	66 mm	11.5	3.2°C	8 h 51	5	Strong coverage
December	-8.6°C	-15.4°C	70 mm	14.7	-0.1°C	7 h 57	5	Strong coverage

What has changed

Aleksandrovsk-Sakhalinskiy runs +1.0°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

+1.5

Feb

+1.3

Mar

+1.5

Apr

+0.4

May

+0.8

Jun

0.0

Jul

+1.6

Aug

+0.9

Sep

+1.6

Oct

+1.1

Nov

+1.0

Dec

+0.4

July daytime highs, 2011–2025. Last recorded: 22.5°C.

Records at ALEKSANDROVSK-SAHALINSKIJ, 1881–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	8.3°C11 Jan 1903	-41.0°C25 Jan 1904	25 mm29 Jan 1901	119 mm1919 · driest 3 mm in 1882	134
February	5.4°C25 Feb 1960	-37.3°C17 Feb 1892	23 mm4 Feb 2014	87 mm2022 · driest 1 mm in 1902	135
March	11.4°C30 Mar 1990	-34.2°C5 Mar 1888	38 mm5 Mar 1902	111 mm1901 · driest 3 mm in 1996	134
April	20.9°C21 Apr 2008	-25.9°C1 Apr 1883	34 mm3 Apr 1962	122 mm1888 · driest 5 mm in 1982	134
May	28.1°C30 May 1896	-8.9°C1 May 1889	37 mm4 May 1995	133 mm2016 · driest 4 mm in 1955	133
June	29.4°C30 Jun 1898	-2.4°C1 Jun 1886	64 mm18 Jun 1936	147 mm2004 · driest 3 mm in 1989	133
July	32.0°C24 Jul 1901	0.5°C5 Jul 1887	67 mm27 Jul 1938	164 mm1959 · driest 0 mm in 1954	133
August	34.5°C20 Aug 1902	1.5°C30 Aug 1889	82 mm29 Aug 1993	211 mm2016 · driest 4 mm in 1998	133
September	28.3°C12 Sep 1899	-2.5°C28 Sep 1885	77 mm8 Sep 1935	212 mm1949 · driest 14 mm in 1998	133
October	21.2°C4 Oct 1948	-15.0°C31 Oct 1972	73 mm9 Oct 1944	228 mm1997 · driest 9 mm in 1925	134
November	13.8°C7 Nov 1939	-26.0°C25 Nov 1882	40 mm8 Nov 2006	146 mm2006 · driest 3 mm in 1925	134
December	18.4°C20 Dec 1897	-36.9°C31 Dec 1888	42 mm27 Dec 1901	181 mm1916 · driest 10 mm in 1881	134

Typical days per month at ALEKSANDROVSK-SAHALINSKIJ, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	31	<1
February	0	28	<1
March	0	31	<1
April	0	25	<1
May	<1	7	1
June	<1	<1	1
July	2	0	2
August	2	0	3
September	<1	<1	3
October	0	10	3
November	0	27	2
December	0	31	1

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 76); on 2011–2025 it is July (83). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in ALEKSANDROVSK-SAHALINSKIJ’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%	29%	2%	33%	-16.0–-9.7°C
February	0%	24%	<1%	26%	-13.2–-7.7°C
March	0%	21%	2%	21%	-5.9–-1.3°C
April	<1%	23%	2%	25%	2.4–6.0°C
May	3%	26%	3%	29%	8.7–12.3°C
June	13%	23%	4%	26%	14.1–17.5°C
July	37%	24%	7%	30%	17.9–21.8°C
August	41%	30%	9%	38%	18.8–22.5°C
September	13%	36%	11%	50%	15.0–17.9°C
October	<1%	35%	8%	45%	7.3–10.5°C
November	0%	34%	4%	46%	-3.1–1.1°C
December	0%	42%	3%	54%	-12.8–-6.1°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.

1895Each stripe is one year’s mean temperature against the 111-year average. Warmest: 1990. Coolest: 1931.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2127282
NOAA station: RSM00032061 · ALEKSANDROVSK-SAHALINSKIJ
Station distance: 0.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 30 usable years
Daylight: Calculated from latitude 50.90°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 4 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 ALEKSANDROVSK-SAHALINSKIJ is what differs

Mgachi→Due→Zhonk’yer→Yasenki→Vladimirovka→Verkhniy Armudan→

Or put two places side by side: Aleksandrovsk-Sakhalinskiy vs Mgachi

Best time to visitAleksandrovsk-Sakhalinskiy.

July

July

July

The whole year,without the guesswork.

Aleksandrovsk-Sakhalinskiy runs +1.0°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Aleksandrovsk-Sakhalinskiy.

The whole year,
without the guesswork.

Aleksandrovsk-Sakhalinskiy runs +1.0°C
on the 1961–1990 baseline.

Nearby, measured,
and named.