Russia · 1991–2020

Best time to visit
Yanrangay.

July leads for comfortable weather in Yanrangay: typically 10.7°C by day, 1.9°C at night, with 12 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high10.7°C

Typical low1.9°C

Rain in July12 mm

Comfort

July

July · August · June

32climate match

Beach

January

January · February · March

5climate match

Outdoors

July

July · August · June

57climate match

The weakest month is January, scoring 5 against July’s 32 — days reach only -24.2°C, 48° 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

5-24.2° / -30.4°

Feb

5-24.6° / -30.9°

Mar

5-20.8° / -27.6°

Apr

5-13.1° / -20.6°

May

5-2° / -8.1°

Jun

228.2° / 0.3°

Jul

3210.7° / 1.9°

Aug

269° / 2.1°

Sep

54° / -0.7°

Oct

5-4.5° / -9.7°

Nov

5-14° / -20.2°

Dec

5-21.6° / -27.6°

Monthly climate evidence for Yanrangay — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 8 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-24.2°C	-30.4°C	6 mm	2.2	-1.7°C	none	5	Strong coverage
February	-24.6°C	-30.9°C	7 mm	2.6	-1.7°C	7 h 01	5	Strong coverage
March	-20.8°C	-27.6°C	5 mm	1.5	-1.7°C	11 h 15	5	Strong coverage
April	-13.1°C	-20.6°C	6 mm	2.2	-1.6°C	15 h 56	5	Strong coverage
May	-2°C	-8.1°C	6 mm	1.6	-1.3°C	22 h 11	5	Strong coverage
June	8.2°C	0.3°C	7 mm	2.4	-0.4°C	24 h	22	Strong coverage
July	10.7°C	1.9°C	12 mm	3.7	1.3°C	24 h	32	Strong coverage
August	9°C	2.1°C	13 mm	4.6	2.3°C	18 h 08	26	Strong coverage
September	4°C	-0.7°C	14 mm	5.3	2.4°C	13 h 10	5	Strong coverage
October	-4.5°C	-9.7°C	16 mm	6.3	-0.2°C	8 h 44	5	Strong coverage
November	-14°C	-20.2°C	10 mm	3.9	-1.5°C	3 h 25	5	Strong coverage
December	-21.6°C	-27.6°C	8 mm	3	-1.6°C	none	5	Strong coverage

What has changed

Yanrangay runs +2.8°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

+2.5

Feb

+2.8

Mar

+3.0

Apr

+4.5

May

+0.6

Jun

+1.6

Jul

+1.3

Aug

+1.8

Sep

+2.4

Oct

+4.5

Nov

+5.6

Dec

+3.2

July daytime highs, 2011–2018. Last recorded: 10.3°C.

Records at OSTROV AION, 1943–2019
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	0.9°C11 Jan 1956	-48.5°C11 Jan 1964	9 mm11 Jan 1957	39 mm1956 · driest 0 mm in 1997	76
February	-0.5°C22 Feb 1966	-51.3°C10 Feb 1978	12 mm20 Feb 1957	47 mm1971 · driest 0 mm in 2003	76
March	1.1°C6 Mar 2003	-44.4°C2 Mar 1951	10 mm2 Mar 1971	23 mm1967 · driest 0 mm in 1988	75
April	4.9°C26 Apr 2013	-39.0°C1 Apr 1966	13 mm9 Apr 1966	27 mm1982 · driest 0 mm in 1960	75
May	16.4°C31 May 2007	-31.7°C1 May 1964	11 mm25 May 1984	31 mm1996 · driest 0 mm in 1954	75
June	29.2°C18 Jun 1989	-12.0°C9 Jun 1983	20 mm28 Jun 1955	39 mm1966 · driest 1 mm in 2011	75
July	30.6°C4 Jul 2015	-4.2°C21 Jul 1962	30 mm30 Jul 1979	73 mm1979 · driest 3 mm in 2011	75
August	26.7°C4 Aug 2014	-7.2°C31 Aug 1969	18 mm23 Aug 1964	58 mm1962 · driest 2 mm in 1982	75
September	21.0°C1 Sep 2018	-15.4°C30 Sep 1965	11 mm1 Sep 1964	47 mm1964 · driest 4 mm in 1952	75
October	13.3°C1 Oct 2018	-34.5°C31 Oct 1977	10 mm17 Oct 1973	46 mm1956 · driest 3 mm in 1992	75
November	2.6°C16 Nov 1996	-43.1°C20 Nov 1967	10 mm10 Nov 1965	43 mm1961 · driest 1 mm in 1949	74
December	4.4°C21 Dec 1955	-45.3°C15 Dec 1968	13 mm21 Dec 1954	40 mm1979 · driest 0 mm in 1948	74

Typical days per month at OSTROV AION, 1991–2020
Month	Days 25°C+	Frost nights	Heavy rain (10 mm+)
January	0	31	0
February	0	28	0
March	0	31	0
April	0	30	0
May	0	30	0
June	<1	16	0
July	1	8	<1
August	<1	9	0
September	0	18	0
October	0	30	0
November	0	30	0
December	0	31	0

How often, not how much — every day in OSTROV AION’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%	12%	0%	12%	-28.6–-20.1°C
February	0%	11%	0%	8%	-31.5–-20.5°C
March	0%	6%	0%	3%	-26.1–-18.1°C
April	0%	8%	0%	5%	-17.7–-10.6°C
May	0%	7%	0%	3%	-5.8–0.2°C
June	5%	10%	<1%	6%	4.2–10.6°C
July	11%	17%	<1%	16%	6.8–13.5°C
August	4%	19%	<1%	19%	4.3–11.7°C
September	0%	19%	0%	18%	0.0–5.4°C
October	0%	22%	0%	22%	-9.8–-2.5°C
November	0%	15%	0%	13%	-21.3–-11.2°C
December	0%	10%	<1%	9%	-27.7–-17.4°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.

1943Each stripe is one year’s mean temperature against the 74-year average. Warmest: 2007. Coolest: 1965.2018

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 2119590
NOAA station: RSM00025042 · OSTROV AION
Station distance: 97.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 69.92°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 8 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 OSTROV AION is what differs

Pevek→Val’kumey→Tumannaya Stantsiya→Shelagskiy→Ruch’ishki→Rauchua→

Or put two places side by side: Yanrangay vs Pevek

Best time to visitYanrangay.

July

January

July

The whole year,without the guesswork.

Yanrangay runs +2.8°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Yanrangay.

The whole year,
without the guesswork.

Yanrangay runs +2.8°C
on the 1961–1990 baseline.

Nearby, measured,
and named.