Shelekhov weather in December

In December, Shelekhov sees average daytime highs of -13°C and overnight lows near -22°C, with 10 mm of precipitation across 3.5 wet days and about 7.6 hours of daylight. It is the 11th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about -10°C in the first days to -14°C by the end. The sky is clear or mostly clear about 24% of the time in December, and the air most often feels dry.

Daylight stretches from about 7 h 48 min at the start of December to 7 h 30 min by month's end. Set against the rest of the year, December is Shelekhov's 12th-clearest and 11th-windiest month. For the whole year in context, see Shelekhov's year-round climate.

Daytime high
-13°
11th warmest
Overnight low
-22°
3rd coldest
Precipitation
10 mm
3.5 wet days
Daylight
7 h 30 min
9:15 AM – 4:45 PM
Cloud cover
67%
12th clearest
Wind
7 km/h
11th windiest
Solar energy
0.89 kWh/m²
Travel score
0.0
out of 10

Shelekhov is town in Irkutsk Oblast, Russia.

Density
1,531/km²
people per km²
Founded
1953

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about -10°C in the first days to -14°C by the end.

A typical December day in Shelekhov reaches about -13°C in the afternoon and slips back to -22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between -21°C and -6°C. Set against its neighbours, December runs about 8°C cooler than November and about 2°C warmer than January.

-30°-20°-10°151015202531
Avg high (°C)Avg low (°C)
1-10-19
2-10-19
3-10-19
4-11-20
5-11-20
6-11-20
7-11-20
8-11-20
9-12-21
10-12-21
11-12-21
12-12-21
13-12-21
14-12-21
15-12-21
16-12-22
17-13-22
18-13-22
19-13-22
20-13-22
21-13-22
22-13-22
23-13-23
24-14-23
25-14-23
26-14-23
27-14-23
28-14-23
29-14-24
30-14-24
31-15-24

How December really feels in Shelekhov

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
31
31 feel bitter (≤ -10°C)

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Shelekhov weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-15° / -25°51.93.480.0
Feb-9° / -22°51.93.19.50.0
Mar / -13°113.64.711.50.0
Apr10° / -3°246.23.813.62.3
May17° / 419.41.315.45.6
Jun23° / 10°7111.3016.46.5
Jul24° / 13°10113.10166.4
Aug22° / 11°10412014.56.3
Sep16° / 6010.70.612.44.7
Oct / -4°225.83.610.31.1
Nov-4° / -13°12458.50.0
Dec-13° / -22°103.54.87.60.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23367
33466
43466
53367
63466
73466
83466
93466
103565
113565
123565
133664
143763
153763
163862
174060
184060
194060
204258
214258
224357
234456
244357
254456
264456
274555
284654
294654
304753
314753

Chance of precipitation in December

Any precipitationSnow

Shelekhov gets around 10 mm of rain and snow over 3.5 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 11% and peaks near 12% on the wettest days, and about 5 days bring snow.

0%10%20%30%151015202531
Rain chance (%)Snow chance (%)
11216
21216
31216
41216
51216
61216
71216
81216
91216
101216
111216
121216
131216
141216
151216
161116
171116
181116
191115
201015
211015
221015
231015
241015
25914
26914
27914
28914
29914
30813
31813

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in December

Winds average 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 7 h 48 min at the start of December to 7 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 8:58 AM to 9:21 AM, and sunset from 4:48 PM to 4:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.88:584:48
27.89:004:48
37.89:014:47
47.79:024:47
57.79:044:46
67.79:054:46
77.79:064:45
87.69:074:45
97.69:084:45
107.69:094:45
117.69:104:45
127.69:114:44
137.59:124:44
147.59:134:44
157.59:144:45
167.59:154:45
177.59:164:45
187.59:164:45
197.59:174:45
207.59:184:46
217.59:184:46
227.59:194:47
237.59:194:47
247.59:194:48
257.59:204:48
267.59:204:49
277.59:204:50
287.59:204:50
297.59:214:51
307.59:214:52
317.59:214:53

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.89 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.89 kWh/m² to a high of 6.08 kWh/m² in June across the year — December's 0.89 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
11.0Dim
21.0Dim
31.0Dim
41.0Dim
50.9Dim
60.9Dim
70.9Dim
80.9Dim
90.9Dim
100.9Dim
110.9Dim
120.9Dim
130.9Dim
140.9Dim
150.9Dim
160.9Dim
170.9Dim
180.9Dim
190.9Dim
200.9Dim
210.9Dim
220.9Dim
230.9Dim
240.9Dim
250.9Dim
260.9Dim
270.9Dim
280.9Dim
290.9Dim
300.9Dim
310.9Dim
Planning a trip in December

Is December a good time to visit Shelekhov?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

0.0
Sightseeing
8th-best month of the year
0.0
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Shelekhov.

What to pack for Shelekhov in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Shelekhov sees daytime highs around -13°C and nights near -22°C. Pack a warm layer and a heavy coat. About 4 days see rain.

a warm layera heavy coat

UV index in Shelekhov in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Shelekhov peaks around July 12 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 12UV 6Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr5Moderate
May5High
Jun6High
Jul7High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Shelekhov in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Shelekhov is worst in May — around 22 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMay 1621 µg/m³Nov 1510 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb15Moderate
Mar13Moderate
Apr17Moderate
May22Moderate
Jun16Moderate
Jul18Moderate
Aug18Moderate
Sep11Good
Oct12Good
Nov10Good
Dec12Good
Location & terrain

Where is Shelekhov?

Shelekhov sits at 52.2°N, 104.1°E, 448 m above sea level, in Russia. The nearest listed city is Markova, 8.0 km away.

Topography around Shelekhov

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Shelekhov.

Within 3 km, the terrain around Shelekhov has only modest variations in elevation — a maximum elevation change of 120 m around an average of 454 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 380 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,444 m.

The land around Shelekhov is covered by trees (52%) and artificial surfaces (25%) within 3 km, trees (71%) within 16 km, and trees (71%) within 80 km.

3 km
120 m
16 km
380 m
80 km
1,444 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Markova 8.0 km · Irkutsk 16 km · Angarsk 40 km · Usol’ye-Sibirskoye 67 km · Slyudyanka 67 km · Baykal’sk 78 km · Cheremkhovo 124 km · Gusinoozyorsk 195 km

Russia travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$17,547
2025
Happiness
5.8 / 10
World Happiness, 2025
Safe drinking water
76%
of population, 2024
Homicide rate
6.8
per 100k, 2021
Road deaths
12
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 521
Religion
other Christian 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Shelekhov (52.2159°, 104.0993°, elevation 448 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).