Russia · 1991–2020

Best time to visit
Sulomay.

July leads for comfortable weather in Sulomay: typically 24.8°C by day, 12.2°C at night, with 63 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly
Typical high24.8°C
Typical low12.2°C
Rain in July63 mm
Comfort

July

July · June · August

83climate match
Beach

July

July · June · August

51climate match
Outdoors

June

June · August · July

80climate match

The weakest month is January, scoring 5 against July’s 83days reach only -19°C, 43° 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
5-19° / -27.7°
Feb
5-13.8° / -24.2°
Mar
5-3.3° / -15.6°
Apr
54.9° / -7°
May
2712.4° / 0.2°
Jun
7322° / 8.7°
Jul
8324.8° / 12.2°
Aug
6420.2° / 9.4°
Sep
2611.7° / 3.2°
Oct
51.6° / -4.5°
Nov
5-11° / -18.6°
Dec
5-17.5° / -25.8°
Monthly climate evidence for Sulomay — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January-19°C-27.7°C39 mm126 h 125Strong coverage
February-13.8°C-24.2°C28 mm9.98 h 475Strong coverage
March-3.3°C-15.6°C30 mm9.111 h 315Strong coverage
April4.9°C-7°C32 mm8.414 h 365Strong coverage
May12.4°C0.2°C49 mm1017 h 3027Strong coverage
June22°C8.7°C57 mm9.519 h 2973Strong coverage
July24.8°C12.2°C63 mm9.418 h 3883Strong coverage
August20.2°C9.4°C76 mm1215 h 5464Strong coverage
September11.7°C3.2°C65 mm11.512 h 4826Strong coverage
October1.6°C-4.5°C61 mm14.49 h 515Strong coverage
November-11°C-18.6°C51 mm14.37 h 015Strong coverage
December-17.5°C-25.8°C45 mm14.75 h 215Strong coverage

What has changed

Sulomay runs +1.6°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
+1.2
Feb
+3.9
Mar
+2.4
Apr
+2.5
May
+1.9
Jun
+2.8
Jul
-0.1
Aug
+0.8
Sep
+0.3
Oct
+1.5
Nov
-0.3
Dec
+1.8
July daytime highs, 20112025. Last recorded: 24.5°C.
Records at BOR, 1936–2025
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January1.6°C1 Jan 1948-56.0°C6 Jan 198714 mm24 Jan 201374 mm2002 · driest 2 mm in 201688
February4.4°C24 Feb 1978-52.9°C10 Feb 196912 mm9 Feb 202151 mm2025 · driest 2 mm in 194588
March14.5°C24 Mar 2008-45.1°C4 Mar 197813 mm26 Mar 201675 mm1990 · driest 2 mm in 197089
April24.9°C23 Apr 2020-36.6°C4 Apr 198735 mm27 Apr 195687 mm2025 · driest 3 mm in 194989
May33.6°C24 May 1999-22.5°C5 May 198628 mm13 May 2020107 mm2007 · driest 11 mm in 202388
June35.0°C25 Jun 1983-7.0°C2 Jun 199240 mm27 Jun 1948122 mm1945 · driest 21 mm in 195488
July36.1°C15 Jul 19990.7°C11 Jul 194562 mm31 Jul 2008166 mm1980 · driest 7 mm in 201287
August33.5°C6 Aug 2016-3.7°C31 Aug 196741 mm10 Aug 1985135 mm2015 · driest 13 mm in 198188
September29.4°C2 Sep 2015-11.8°C30 Sep 198138 mm14 Sep 2006125 mm1998 · driest 6 mm in 194687
October21.6°C2 Oct 1967-32.4°C31 Oct 194032 mm1 Oct 1949115 mm1995 · driest 15 mm in 201687
November7.2°C12 Nov 1938-52.7°C30 Nov 198419 mm2 Nov 196395 mm1955 · driest 11 mm in 195387
December3.6°C10 Dec 1979-54.3°C9 Dec 197215 mm29 Dec 197576 mm1982 · driest 12 mm in 195286
Typical days per month at BOR, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January0031<1
February00280
March0030<1
April0026<1
May2<1161
June11412
July16502
August6<1<12
September<1072
October0023<1
November0029<1
December0030<1
How often, not how much — every day in BOR’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January0%38%<1%50%-26.3–-12.5°C
February0%30%<1%37%-21.7–-9.9°C
March0%26%<1%32%-8.6–-1.2°C
April<1%27%<1%32%0.7–7.1°C
May8%32%3%43%8.4–14.3°C
June42%35%5%43%16.9–24.5°C
July60%30%6%38%21.8–26.7°C
August36%36%7%52%17.9–22.5°C
September7%40%4%56%9.5–14.9°C
October0%47%2%68%-1.7–4.0°C
November0%47%<1%65%-15.6–-5.5°C
December0%43%<1%59%-24.7–-11.1°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.

1939Each stripe is one year’s mean temperature against the 77-year average. Warmest: 2015. Coolest: 1966.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 1490669
NOAA station
RSM00023884 · BOR
Station distance
61.1 km from the place centre
Climate period
1991–2020
Minimum month coverage
29 usable years
Daylight
Calculated from latitude 61.61°, 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 BOR is what differs

BorVorogovoSumarokovoStrelkaPodkamennaya TunguskaOsinovo