Russia · 1991–2020

Best time to visit
Oktyabr’skiy.

August leads for comfortable weather in Oktyabr’skiy: typically 22.1°C by day, 13.4°C at night, with 102 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high22.1°C

Typical low13.4°C

Rain in August102 mm

Comfort

August

August · July · September

75climate match

Beach

August

August · July · September

39climate match

Outdoors

July

July · September · June

78climate match

The weakest month is January, scoring 5 against August’s 75 — days reach only -9.8°C, 34° 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

5-9.8° / -19.6°

Feb

5-7.1° / -18.9°

Mar

5-0.8° / -11.5°

Apr

56.1° / -2.9°

May

2912.5° / 2.3°

Jun

5217.3° / 7.1°

Jul

6920.6° / 11.7°

Aug

7522.1° / 13.4°

Sep

5818.9° / 8.9°

Oct

2311.4° / 1.7°

Nov

50.4° / -8.1°

Dec

5-8.1° / -16.9°

Monthly climate evidence for Oktyabr’skiy — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 12 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-9.8°C	-19.6°C	28 mm	3.7	-0.1°C	8 h 38	5	Strong coverage
February	-7.1°C	-18.9°C	28 mm	3.6	-0.3°C	10 h 04	5	Strong coverage
March	-0.8°C	-11.5°C	51 mm	6.1	-0.4°C	11 h 43	5	Strong coverage
April	6.1°C	-2.9°C	51 mm	7.4	0.6°C	13 h 38	5	Strong coverage
May	12.5°C	2.3°C	72 mm	9.1	3.5°C	15 h 16	29	Strong coverage
June	17.3°C	7.1°C	75 mm	9.5	7.6°C	16 h 11	52	Strong coverage
July	20.6°C	11.7°C	88 mm	9.8	12.5°C	15 h 49	69	Strong coverage
August	22.1°C	13.4°C	102 mm	10.4	15.6°C	14 h 23	75	Strong coverage
September	18.9°C	8.9°C	102 mm	8.3	15.0°C	12 h 32	58	Strong coverage
October	11.4°C	1.7°C	89 mm	7.6	10.8°C	10 h 41	23	Strong coverage
November	0.4°C	-8.1°C	49 mm	4.8	5.5°C	9 h 04	5	Strong coverage
December	-8.1°C	-16.9°C	40 mm	4.9	1.2°C	8 h 14	5	Strong coverage

What has changed

Oktyabr’skiy runs +0.9°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

+1.4

Feb

+1.6

Mar

+1.9

Apr

+0.5

May

+0.4

Jun

-0.4

Jul

+1.6

Aug

+0.5

Sep

+1.6

Oct

+1.0

Nov

+0.6

Dec

+0.1

August daytime highs, 2011–2025. Last recorded: 24.1°C.

Records at SOVETSKAJA GAVAN, 1913–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	2.6°C23 Jan 2009	-40.0°C6 Jan 1930	57 mm22 Jan 2002	104 mm2002 · driest 0 mm in 1930	101
February	12.2°C24 Feb 1960	-38.6°C6 Feb 1931	57 mm23 Feb 2015	128 mm2015 · driest 0 mm in 1986	101
March	18.9°C30 Mar 1990	-33.1°C7 Mar 1913	68 mm3 Mar 1947	153 mm1947 · driest 1 mm in 1944	100
April	25.1°C19 Apr 2008	-26.4°C3 Apr 1914	50 mm13 Apr 1994	168 mm1983 · driest 1 mm in 2009	103
May	31.8°C16 May 1998	-9.5°C8 May 1931	100 mm27 May 2020	160 mm1948 · driest 4 mm in 1929	100
June	35.1°C27 Jun 1988	-3.0°C1 Jun 1931	116 mm4 Jun 1964	222 mm2004 · driest 8 mm in 1931	100
July	35.1°C17 Jul 2021	-0.2°C14 Jul 1931	137 mm10 Jul 1988	223 mm1961 · driest 2 mm in 1993	100
August	35.8°C9 Aug 1950	1.9°C31 Aug 1913	169 mm6 Aug 1981	538 mm1981 · driest 14 mm in 1974	101
September	30.7°C3 Sep 2023	-1.7°C22 Sep 2001	184 mm5 Sep 2018	341 mm1980 · driest 16 mm in 2023	98
October	26.8°C5 Oct 1987	-14.7°C26 Oct 1950	112 mm21 Oct 1982	232 mm2002 · driest 6 mm in 1950	100
November	16.5°C7 Nov 1939	-31.3°C26 Nov 1928	84 mm19 Nov 1950	145 mm1983 · driest 0 mm in 2007	98
December	9.4°C1 Dec 1953	-38.4°C25 Dec 1937	63 mm13 Dec 1980	189 mm2010 · driest 0 mm in 1952	102

Typical days per month at SOVETSKAJA GAVAN, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)
January	0	0	31	<1
February	0	0	28	<1
March	0	0	31	2
April	0	0	26	2
May	<1	<1	5	2
June	3	<1	<1	2
July	5	<1	0	3
August	8	<1	0	3
September	2	<1	<1	3
October	0	0	11	3
November	0	0	27	2
December	0	0	31	1

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 78); on 2011–2025 it is July (85). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in SOVETSKAJA GAVAN’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%	2%	8%	-14.0–-7.8°C
February	0%	13%	2%	10%	-10.9–-5.3°C
March	0%	19%	4%	18%	-3.9–0.6°C
April	1%	22%	5%	24%	3.6–8.2°C
May	9%	29%	7%	35%	9.4–14.2°C
June	25%	31%	8%	39%	14.5–19.3°C
July	43%	30%	8%	38%	17.9–23.0°C
August	49%	32%	10%	41%	19.5–24.1°C
September	28%	31%	11%	37%	16.9–20.0°C
October	3%	22%	8%	21%	9.6–12.6°C
November	0%	15%	5%	13%	-2.1–2.4°C
December	0%	14%	3%	11%	-11.3–-6.0°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.

1930Each stripe is one year’s mean temperature against the 90-year average. Warmest: 1990. Coolest: 1931.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2122584
NOAA station: RSM00031770 · SOVETSKAJA GAVAN
Station distance: 7.1 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 29 usable years
Daylight: Calculated from latitude 49.06°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 12 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 SOVETSKAJA GAVAN is what differs

Sovetskaya Gavan’→Vanino→Zavety Il’icha→Lososina→Mayskiy→Gatka→

Or put two places side by side: Oktyabr’skiy vs Sovetskaya Gavan’

Best time to visitOktyabr’skiy.

August

August

July

The whole year,without the guesswork.

Oktyabr’skiy runs +0.9°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Oktyabr’skiy.

The whole year,
without the guesswork.

Oktyabr’skiy runs +0.9°C
on the 1961–1990 baseline.

Nearby, measured,
and named.