Roslavl’ weather in January

In January, Roslavl’ sees average daytime highs of -3°C and overnight lows near -8°C, with 41 mm of precipitation across 10.5 wet days and about 7.7 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near -3°C through the month. The sky is clear or mostly clear about 5% of the time in January, and the air most often feels dry.

Daylight stretches from about 7 h 12 min at the start of January to 8 h 24 min by month's end. Set against the rest of the year, January is Roslavl’'s 11th-clearest and 1st-windiest month. For the whole year in context, see Roslavl’'s year-round climate.

Daytime high
-3°
12th warmest
Overnight low
-8°
2nd coldest
Precipitation
41 mm
10.5 wet days
Daylight
7 h 42 min
9:07 AM – 4:48 PM
Cloud cover
90%
11th clearest
Wind
16 km/h
1st windiest
Solar energy
0.61 kWh/m²
Travel score
0.0
out of 10

Roslavl’ is city and administrative center of Roslavsky District of Smolensk Oblast in central Russia.

Density
1,325/km²
people per km²
Founded
1137

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near -3°C through the month.

A typical January day in Roslavl’ reaches about -3°C in the afternoon and slips back to -8°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between -11°C and 2°C. Set against its neighbours, January runs about 1°C cooler than December and about 1°C cooler than February.

-20°-10°151015202531
Avg high (°C)Avg low (°C)
1-3-7
2-3-7
3-3-7
4-3-7
5-3-7
6-3-7
7-3-7
8-3-7
9-3-7
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
20-4-8
21-4-8
22-4-8
23-4-9
24-4-9
25-4-9
26-4-9
27-4-9
28-4-9
29-4-9
30-4-9
31-4-9

How January really feels in Roslavl’

Once humidity and wind are folded in, January 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 January is cold — wind chill drags the overnight "feels like" below the raw low.

Roslavl’ weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -8°4110.510.87.70.0
Feb-2° / -8°369.69.29.40.0
Mar / -4°399.8711.50.1
Apr11° / 449.31.413.72.8
May18° / 68120.115.75.5
Jun21° / 12°8112.8016.86.0
Jul23° / 14°9113.7016.36.3
Aug22° / 12°7110.4014.66.6
Sep16° / 579.10.112.55.1
Oct / 6210.81.310.21.8
Nov / -2°469.64.68.30.0
Dec-2° / -6°4110.49.67.20.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

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

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1793
2892
3892
4892
5892
6892
7892
8694
9694
10694
11694
12694
13694
14694
15694
16694
17694
18694
19793
20793
21793
22892
23892
24991
251189
261189
271189
281189
291288
301288
311288

Chance of precipitation in January

Any precipitationSnow

Roslavl’ gets around 41 mm of rain and snow over 10.5 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 34% and peaks near 37% on the wettest days, and about 11 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13534
23534
33434
43434
53434
63434
73434
83434
93434
103433
113333
123333
133232
143232
153232
163232
173232
183232
193233
203233
213233
223234
233334
243335
253435
263436
273537
283537
293638
303638
313738

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January 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 January

Winds average 16 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 15 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 12 min at the start of January to 8 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 72 minutes over January. Sunrise moves from 9:15 AM to 8:49 AM, and sunset from 4:28 PM to 5:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.29:154:28
27.29:154:29
37.39:154:30
47.39:154:31
57.39:144:33
67.39:144:34
77.49:144:35
87.49:134:36
97.49:134:38
107.59:124:39
117.59:114:41
127.59:114:42
137.69:104:44
147.69:094:45
157.69:084:47
167.79:074:48
177.79:064:50
187.89:064:52
197.89:044:53
207.99:034:55
217.99:024:57
228.09:014:58
238.09:005:00
248.18:595:02
258.18:575:04
268.28:565:06
278.28:555:08
288.38:535:09
298.38:525:11
308.48:505:13
318.48:495:15

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.61 kWh/m².

For context, solar energy here swings from a low near 0.4 kWh/m² to a high of 5.57 kWh/m² in June across the year — January's 0.61 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.4Dim
20.4Dim
30.5Dim
40.5Dim
50.5Dim
60.5Dim
70.5Dim
80.5Dim
90.5Dim
100.5Dim
110.5Dim
120.5Dim
130.6Dim
140.6Dim
150.6Dim
160.6Dim
170.6Dim
180.6Dim
190.7Dim
200.7Dim
210.7Dim
220.7Dim
230.7Dim
240.8Dim
250.8Dim
260.8Dim
270.8Dim
280.8Dim
290.9Dim
300.9Dim
310.9Dim
Planning a trip in January

Is January a good time to visit Roslavl’?

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

0.0
Sightseeing
9th-best month of the year
0.0
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Roslavl’.

What to pack for Roslavl’ in January

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

In January, Roslavl’ sees daytime highs around -3°C and nights near -8°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 11 days see rain.

a warm layera heavy coatrain gear

UV index in Roslavl’ in January

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Roslavl’ peaks around July 14 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 17 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 14UV 6Dec 17UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr4Moderate
May5Moderate
Jun6High
Jul6High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low

Air quality in Roslavl’ in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Roslavl’ is worst in April — around 16 µg/m³ PM2.5 (moderate), about 4.2× the cleanest month (January, 4 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1216 µg/m³Jan 114 µg/m³
PM2.5 (µg/m³)Level
Jan4Good
Feb5Good
Mar14Moderate
Apr16Moderate
May10Good
Jun10Good
Jul12Good
Aug10Good
Sep8Good
Oct7Good
Nov5Good
Dec4Good
Location & terrain

Where is Roslavl’?

Roslavl’ sits at 54.0°N, 32.9°E, 207 m above sea level, in Russia. The nearest listed city is Desnogorsk, 35 km away.

Topography around Roslavl’

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

Within 3 km, the terrain around Roslavl’ has only modest variations in elevation — a maximum elevation change of 57 m around an average of 197 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 110 m; within 80 km, only modest variations in elevation — a maximum elevation change of 186 m.

The land around Roslavl’ is covered by trees (44%), grassland (25%) and artificial surfaces (25%) within 3 km, trees (55%) and grassland (24%) within 16 km, and trees (64%) within 80 km.

3 km
57 m
16 km
110 m
80 km
186 m
treesgrasslandcroplandartificial surfaceswetland
January weather nearby: Desnogorsk 35 km · Klimovichi 71 km · Zhukovka 74 km · Krychaw 80 km · Kirov 95 km · Lyudinovo 104 km · Sel’tso 104 km · Dyat’kovo 105 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 Roslavl’ (53.9539°, 32.8641°, elevation 207 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).