Russia · 1991–2020

Best time to visit
Uelen.

July leads for comfortable weather in Uelen: typically 10.3°C by day, 4.6°C at night, with 33 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high10.3°C

Typical low4.6°C

Rain in July33 mm

Comfort

July

July · August · June

33climate 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 33 — days reach only -16.5°C, 40° 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

5-16.5° / -22.6°

Feb

5-16° / -22.4°

Mar

5-15.2° / -21.9°

Apr

5-8.5° / -14.9°

May

5-0.3° / -4.6°

Jun

166.1° / 1.1°

Jul

3310.3° / 4.6°

Aug

279.3° / 4.9°

Sep

135.9° / 2.6°

Oct

51.4° / -2°

Nov

5-3.5° / -8.7°

Dec

5-11.7° / -17.2°

Monthly climate evidence for Uelen — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 9 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	-16.5°C	-22.6°C	19 mm	5.1	-1.5°C	4 h 20	5	Strong coverage
February	-16°C	-22.4°C	18 mm	5.6	-1.6°C	8 h	5	Strong coverage
March	-15.2°C	-21.9°C	12 mm	3.4	-1.6°C	11 h 24	5	Strong coverage
April	-8.5°C	-14.9°C	14 mm	4.3	-1.5°C	15 h 13	5	Strong coverage
May	-0.3°C	-4.6°C	15 mm	3.7	-0.2°C	19 h 09	5	Strong coverage
June	6.1°C	1.1°C	14 mm	3.5	2.5°C	24 h	16	Strong coverage
July	10.3°C	4.6°C	33 mm	6.1	5.3°C	21 h 10	33	Strong coverage
August	9.3°C	4.9°C	44 mm	8.8	5.9°C	16 h 52	27	Strong coverage
September	5.9°C	2.6°C	37 mm	8	4.7°C	12 h 59	13	Strong coverage
October	1.4°C	-2°C	44 mm	8.8	2.6°C	9 h 20	5	Strong coverage
November	-3.5°C	-8.7°C	23 mm	6.6	0.6°C	5 h 35	5	Strong coverage
December	-11.7°C	-17.2°C	19 mm	5.3	-1.1°C	2 h 45	5	Strong coverage

What has changed

Uelen runs +2.6°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

+1.0

Feb

+5.1

Mar

+4.4

Apr

+3.9

May

+1.0

Jun

+1.4

Jul

+0.4

Aug

+0.2

Sep

+1.0

Oct

+2.8

Nov

+4.5

Dec

+5.3

July daytime highs, 2011–2024. Last recorded: 7.6°C.

Records at MYS UELEN, 1950–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	6.1°C18 Jan 1963	-44.1°C29 Jan 1989	19 mm2 Jan 1973	78 mm1973 · driest 1 mm in 2010	65
February	5.6°C1 Feb 2007	-43.2°C2 Feb 1993	32 mm4 Feb 1973	69 mm1973 · driest 0 mm in 1961	63
March	4.3°C31 Mar 2025	-43.6°C6 Mar 1977	27 mm12 Mar 1967	74 mm1967 · driest 0 mm in 1997	63
April	6.4°C28 Apr 2005	-35.0°C15 Apr 1976	16 mm1 Apr 1998	69 mm1998 · driest 3 mm in 1996	65
May	10.8°C30 May 2015	-26.1°C1 May 1964	22 mm16 May 1976	57 mm1985 · driest 1 mm in 1961	67
June	22.1°C21 Jun 2015	-10.0°C3 Jun 1963	18 mm9 Jun 1969	56 mm1965 · driest 1 mm in 1993	64
July	22.0°C10 Jul 2004	-3.9°C5 Jul 2023	42 mm20 Jul 1961	116 mm2021 · driest 2 mm in 1962	64
August	22.0°C6 Aug 1991	-2.2°C15 Aug 1965	93 mm25 Aug 1975	134 mm1975 · driest 2 mm in 2020	64
September	16.3°C2 Sep 1991	-7.4°C24 Sep 1983	39 mm6 Sep 1986	150 mm1986 · driest 7 mm in 1980	65
October	14.2°C1 Oct 2018	-25.0°C31 Oct 1975	53 mm13 Oct 2017	131 mm1964 · driest 5 mm in 1974	65
November	9.0°C4 Nov 2003	-34.0°C24 Nov 1994	32 mm6 Nov 1979	151 mm1979 · driest 1 mm in 2012	64
December	10.0°C2 Dec 2007	-41.1°C23 Dec 2004	20 mm27 Dec 1973	72 mm1986 · driest 0 mm in 1999	66

Typical days per month at MYS UELEN, 1991–2020
Month	Frost nights	Heavy rain (10 mm+)
January	31	<1
February	28	0
March	31	<1
April	29	<1
May	28	<1
June	9	<1
July	<1	<1
August	<1	<1
September	5	<1
October	20	<1
November	27	<1
December	30	<1

How often, not how much — every day in MYS UELEN’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%	23%	<1%	24%	-20.9–-11.2°C
February	0%	22%	<1%	26%	-24.8–-10.1°C
March	0%	16%	<1%	16%	-21.8–-10.0°C
April	0%	19%	<1%	19%	-14.6–-5.9°C
May	0%	16%	<1%	14%	-3.8–1.7°C
June	<1%	17%	<1%	15%	3.6–7.2°C
July	<1%	23%	2%	25%	8.3–11.3°C
August	<1%	31%	4%	38%	7.0–10.9°C
September	0%	32%	3%	35%	3.2–6.9°C
October	0%	34%	3%	42%	-1.6–2.5°C
November	0%	31%	1%	36%	-9.1–-1.1°C
December	0%	22%	<1%	25%	-19.3–-7.1°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.

1964Each stripe is one year’s mean temperature against the 49-year average. Warmest: 2019. Coolest: 1976.2024

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4031533
NOAA station: RSM00025399 · MYS UELEN
Station distance: 1.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 66.16°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 9 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 MYS UELEN is what differs

Lavrentiya→Inchoun→Wales→Diomede→Akkani→Ratmanova→

Or put two places side by side: Uelen vs Lavrentiya

Best time to visitUelen.

July

January

July

The whole year,without the guesswork.

Uelen runs +2.6°Con the 1961–1990 baseline.

Nearby, measured,and named.

Best time to visit
Uelen.

The whole year,
without the guesswork.

Uelen runs +2.6°C
on the 1961–1990 baseline.

Nearby, measured,
and named.