Kolomna weather in December

In December, Kolomna sees average daytime highs of -3°C and overnight lows near -8°C, with 39 mm of precipitation across 9.6 wet days and about 7 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about -2°C in the first days to -4°C by the end. The sky is clear or mostly clear about 5% of the time in December, and the air most often feels dry.

Daylight stretches from about 7 h 18 min at the start of December to 7 hours by month's end. Set against the rest of the year, December is Kolomna's 11th-clearest and 1st-windiest month. For the whole year in context, see Kolomna's year-round climate.

Daytime high
-3°
10th warmest
Overnight low
-8°
3rd coldest
Precipitation
39 mm
9.6 wet days
Daylight
6 h 54 min
8:53 AM – 3:49 PM
Cloud cover
90%
11th clearest
Wind
14 km/h
1st windiest
Solar energy
0.36 kWh/m²
Travel score
0.0
out of 10

Kolomna is city of Moscow Oblast, Russia.

Density
2,269/km²
people per km²
Founded
1177

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 -2°C in the first days to -4°C by the end.

A typical December day in Kolomna reaches about -3°C in the afternoon and slips back to -8°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between -11°C and 3°C. Set against its neighbours, December runs about 4°C cooler than November and about 1°C warmer than January.

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

How December really feels in Kolomna

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.

Kolomna weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -10°369.510.47.50.0
Feb-3° / -10°348.59.19.30.0
Mar / -5°338.6711.40.0
Apr11° / 439.61.913.82.7
May19° / 5310.5015.85.9
Jun22° / 12°6811.70176.3
Jul24° / 15°7712.7016.56.5
Aug22° / 13°6310.6014.76.6
Sep16° / 579.40.112.55.0
Oct / 5810.91.810.21.7
Nov / -3°428.95.98.10.0
Dec-3° / -8°399.69.670.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 3% of December, with mostly cloudy or overcast conditions the remaining 92%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11189
21189
31189
41090
51090
6991
7892
8892
9892
10892
11892
12892
13892
14892
15892
16892
17892
18892
19892
20793
21793
22793
23793
24793
25694
26694
27694
28694
29694
30694
31694

Chance of precipitation in December

Any precipitationSnow

Kolomna gets around 39 mm of rain and snow over 9.6 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 31% and peaks near 32% on the wettest days, and about 10 days bring snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
12724
22725
32826
42826
52827
62928
72928
83029
93030
103030
113130
123131
133131
143131
153231
163231
173231
183232
193232
203232
213232
223232
233232
243232
253232
263133
273133
283133
293133
303133
313134

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 14 km/h in December, the windiest month of the year.

Across December, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in December

DaylightNight

Daylight runs from about 7 h 18 min at the start of December to 7 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 8:35 AM to 8:59 AM, and sunset from 3:54 PM to 3:57 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.38:353:54
27.38:373:53
37.28:383:52
47.28:403:52
57.28:413:51
67.18:433:51
77.18:443:50
87.18:453:50
97.08:463:49
107.08:483:49
117.08:493:49
127.08:503:49
137.08:513:49
146.98:523:49
156.98:533:49
166.98:533:49
176.98:543:49
186.98:553:49
196.98:563:49
206.98:563:50
216.98:573:50
226.98:573:50
236.98:583:51
246.98:583:51
256.98:583:52
266.98:593:53
276.98:593:53
286.98:593:54
296.98:593:55
306.98:593:56
317.08:593:57

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.36 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.36 kWh/m² to a high of 5.59 kWh/m² in June across the year — December's 0.36 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.4Dim
20.4Dim
30.4Dim
40.4Dim
50.4Dim
60.4Dim
70.4Dim
80.4Dim
90.4Dim
100.4Dim
110.4Dim
120.4Dim
130.4Dim
140.4Dim
150.4Dim
160.4Dim
170.3Dim
180.3Dim
190.3Dim
200.3Dim
210.3Dim
220.3Dim
230.4Dim
240.4Dim
250.4Dim
260.4Dim
270.4Dim
280.4Dim
290.4Dim
300.4Dim
310.4Dim
Planning a trip in December

Is December a good time to visit Kolomna?

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 Kolomna.

What to pack for Kolomna in December

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

In December, Kolomna sees daytime highs around -3°C and nights near -8°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Kolomna in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 0. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kolomna peaks around July 12 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 12UV 6Dec 20UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr3Moderate
May4Moderate
Jun6High
Jul6High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low

Air quality in Kolomna 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 Kolomna is worst in April — around 19 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodApr 1218 µg/m³Dec 217 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar17Moderate
Apr19Moderate
May12Good
Jun14Moderate
Jul15Moderate
Aug14Moderate
Sep10Good
Oct9Good
Nov7Good
Dec7Good
Location & terrain

Where is Kolomna?

Kolomna sits at 55.1°N, 38.8°E, 136 m above sea level, in Russia. The nearest listed city is Lukhovitsy, 20 km away.

Topography around Kolomna

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

Within 3 km, the terrain around Kolomna has only modest variations in elevation — a maximum elevation change of 74 m around an average of 128 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 108 m; within 80 km, only modest variations in elevation — a maximum elevation change of 190 m.

The land around Kolomna is covered by trees (41%) and artificial surfaces (33%) within 3 km, trees (48%), grassland (24%) and cropland (22%) within 16 km, and trees (50%), grassland (23%) and cropland (23%) within 80 km.

3 km
74 m
16 km
108 m
80 km
190 m
treesgrasslandcroplandartificial surfaceswaterwetland
December weather nearby: Lukhovitsy 20 km · Voskresensk 28 km · Ozëry 28 km · Zaraysk 35 km · Yegor’yevsk 38 km · Kashira 46 km · Beloozyorskiy 48 km · Stupino 50 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 Kolomna (55.0711°, 38.784°, elevation 136 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).