Svetlyy weather in January

In January, Svetlyy sees average daytime highs of 1°C and overnight lows near -3°C, with 49 mm of precipitation across 11.1 wet days and about 7.6 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 1°C through the month. The sky is clear or mostly clear about 10% of the time in January, and the air most often feels dry.

Daylight stretches from about 7 h 06 min at the start of January to 8 h 18 min by month's end. Set against the rest of the year, January is Svetlyy's 10th-clearest and 1st-windiest month. For the whole year in context, see Svetlyy's year-round climate.

Daytime high
12th warmest
Overnight low
-3°
1st coldest
Precipitation
49 mm
11.1 wet days
Daylight
7 h 30 min
9:02 AM – 4:35 PM
Cloud cover
79%
10th clearest
Wind
17 km/h
1st windiest
Solar energy
0.6 kWh/m²
Travel score
0.0
out of 10

Svetlyy is town in Kaliningrad Oblast, Russia.

Density
851/km²
people per km²
Founded
1640

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 1°C through the month.

A typical January day in Svetlyy reaches about 1°C in the afternoon and slips back to -3°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between -6°C and 6°C. Set against its neighbours, January runs about 2°C cooler than December and on par with February.

-15°-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
12-2
22-2
32-2
41-2
51-2
61-2
71-2
81-2
91-2
101-2
111-2
121-2
131-2
141-2
151-2
161-3
171-3
181-3
191-3
201-3
211-3
221-3
231-3
241-3
251-3
261-3
271-3
281-3
291-3
301-3
311-3

How January really feels in Svetlyy

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
wind chill below the day's low

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

Svetlyy 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°4911.15.47.60.0
Feb / -3°4110.35.39.30.0
Mar / -0°4310.23.211.50.4
Apr12° / 409.90.913.73.2
May17° / 5210.5015.85.5
Jun20° / 12°6611.8016.96.0
Jul23° / 14°8312.8016.56.4
Aug22° / 14°7412.6014.76.4
Sep18° / 10°5810.4012.55.5
Oct12° / 6111.80.110.22.9
Nov / 5211.31.88.20.6
Dec / -1°5111.84.87.10.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12278
22278
32278
42278
52179
62179
72080
82080
92080
102080
112080
121981
131981
141981
151981
161981
171981
181981
191981
201981
211981
222080
232080
242080
252080
262080
272179
282179
292179
302278
312278

Chance of precipitation in January

Any precipitationSnow

Svetlyy gets around 49 mm of rain and snow over 11.1 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 35% and peaks near 40% on the wettest days, and about 5 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
14018
24017
33917
43917
53916
63916
73816
83815
93715
103615
113515
123415
133416
143316
153216
163217
173217
183118
193118
203218
213219
223219
233319
243419
253419
263519
273519
283619
293619
303719
313718

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 17 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 17 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 06 min at the start of January to 8 h 18 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 9:11 AM to 8:43 AM, and sunset from 4:15 PM to 5:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.19:114:15
27.19:104:16
37.19:104:17
47.19:104:18
57.29:104:19
67.29:094:20
77.29:094:22
87.29:084:23
97.39:084:24
107.39:074:26
117.39:064:27
127.49:064:29
137.49:054:30
147.59:044:32
157.59:034:34
167.59:024:35
177.69:014:37
187.69:004:39
197.78:594:40
207.78:584:42
217.88:574:44
227.88:564:46
237.98:544:48
247.98:534:49
258.08:524:51
268.08:504:53
278.18:494:55
288.28:474:57
298.28:464:59
308.38:445:01
318.38:435:03

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.6 kWh/m².

For context, solar energy here swings from a low near 0.41 kWh/m² to a high of 5.77 kWh/m² in June across the year — January's 0.6 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.4Dim
20.5Dim
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
190.6Dim
200.7Dim
210.7Dim
220.7Dim
230.7Dim
240.7Dim
250.7Dim
260.8Dim
270.8Dim
280.8Dim
290.8Dim
300.8Dim
310.9Dim
Planning a trip in January

Is January a good time to visit Svetlyy?

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

0.0
Sightseeing
10th-best month of the year
0.0
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Svetlyy.

What to pack for Svetlyy in January

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

In January, Svetlyy sees daytime highs around 1°C and nights near -3°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 11 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Svetlyy in January

The nearest coast averages about 4°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in August at about 19°C and coldest in February near 3°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan4Bracing
Feb3Bracing
Mar3Bracing
Apr5Bracing
May9Bracing
Jun14Bracing
Jul18Cool
Aug19Cool
Sep17Cool
Oct13Bracing
Nov9Bracing
Dec6Bracing

UV index in Svetlyy in January

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Svetlyy peaks around June 23 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 21 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 23UV 6Dec 21UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Moderate
Apr4Moderate
May5Moderate
Jun6High
Jul6High
Aug5High
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Svetlyy?

Svetlyy sits at 54.7°N, 20.1°E, 3 m above sea level, in Russia. The nearest listed city is Baltiysk, 15 km away.

Topography around Svetlyy

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

Within 3 km, the terrain around Svetlyy has only modest variations in elevation — a maximum elevation change of 32 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 111 m; within 80 km, only modest variations in elevation — a maximum elevation change of 222 m.

The land around Svetlyy is covered by trees (43%) and water (38%) within 3 km, water (40%) and trees (32%) within 16 km, and water (41%) and trees (22%) within 80 km.

3 km
32 m
16 km
111 m
80 km
222 m
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Baltiysk 15 km · Kaliningrad 24 km · Zelenogradsk 38 km · Braniewo 39 km · Bartoszyce 64 km · Lidzbark Warmiński 68 km · Elbląg 75 km · Malbork 101 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 Svetlyy (54.675°, 20.1347°, elevation 3 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).