Sestroretsk weather in April

In April, Sestroretsk sees average daytime highs of 6°C and overnight lows near 0°C, with 39 mm of precipitation across 8.9 wet days and about 14.2 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 3°C in the first days to 8°C by the end. The sky is clear or mostly clear about 24% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 48 min at the start of April to 15 h 30 min by month's end. Set against the rest of the year, April is Sestroretsk's 5th-clearest and 8th-windiest month. For the whole year in context, see Sestroretsk's year-round climate.

Daytime high
7th warmest
Overnight low
6th coldest
Precipitation
39 mm
8.9 wet days
Daylight
14 h 12 min
5:54 AM – 8:07 PM
Cloud cover
66%
5th clearest
Wind
15 km/h
8th windiest
Solar energy
4.08 kWh/m²
Travel score
0.6
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 3°C in the first days to 8°C by the end.

A typical April day in Sestroretsk reaches about 6°C in the afternoon and slips back to 0°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 1°C and 11°C. Set against its neighbours, April runs about 6°C warmer than March and about 6°C cooler than May.

-10°-5°10°15°151015202530
Avg high (°C)Avg low (°C)
13-2
23-2
33-2
44-2
54-2
64-1
74-1
84-1
95-1
105-1
1150
1250
1350
1450
1560
1660
1761
1861
1961
2071
2171
2272
2372
2482
2582
2682
2783
2883
2993
3093

How April really feels in Sestroretsk

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 30 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
30
wind chill below the day's low

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

Sestroretsk weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -7°4311.711.86.40.0
Feb-4° / -8°339.29.58.60.0
Mar / -5°379711.30.0
Apr / 398.93.114.20.6
May12° / 488.60.216.83.2
Jun16° / 10°6410.6018.44.7
Jul19° / 13°6210.2017.76.0
Aug18° / 13°7411015.45.5
Sep13° / 6311.5012.63.4
Oct / 72131.59.80.8
Nov / -0°6613.36.37.10.0
Dec-1° / -4°5312.810.15.60.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 14% of April, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33466
43466
53367
63367
73466
83367
93466
103466
113466
123466
133565
143565
153763
163763
173862
184060
194159
204159
214258
224258
234357
244357
254258
264357
274357
284456
294456
304555

Chance of precipitation in April

Any precipitationSnow

Sestroretsk gets around 39 mm of rain and snow over 8.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 30% and peaks near 32% on the wettest days, and about 3 days bring snow.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
13018
23117
33117
43116
53116
63215
73215
83214
93214
103213
113213
123212
133212
143212
153111
163110
173010
18299
19299
20288
21287
22277
23276
24276
25275
26265
27264
28264
29263
30263

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April 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%151015202530
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

Wind in April

Winds average 15 km/h in April.

Across April, 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.

05101520151015202530
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 48 min at the start of April to 15 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 162 minutes over April. Sunrise moves from 6:40 AM to 5:13 AM, and sunset from 7:29 PM to 8:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.86:407:29
212.96:377:32
313.06:347:34
413.16:317:37
513.26:287:39
613.36:257:42
713.46:227:44
813.56:197:47
913.66:157:49
1013.76:127:52
1113.76:097:54
1213.86:067:57
1313.96:037:59
1414.06:008:02
1514.15:578:04
1614.25:548:07
1714.35:518:09
1814.45:488:12
1914.55:458:14
2014.65:428:17
2114.75:398:19
2214.85:368:22
2314.85:338:24
2414.95:308:27
2515.05:278:29
2615.15:258:32
2715.25:228:34
2815.35:198:37
2915.45:168:39
3015.55:138:42

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.08 kWh/m².

For context, solar energy here swings from a low near 0.16 kWh/m² to a high of 5.8 kWh/m² in June across the year — April's 4.08 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
13.4Moderate
23.4Moderate
33.4Moderate
43.5Moderate
53.5Moderate
63.6Moderate
73.6Moderate
83.7Moderate
93.7Moderate
103.8Moderate
113.8Moderate
123.9Moderate
133.9Moderate
144.0Moderate
154.0Bright
164.1Bright
174.1Bright
184.2Bright
194.3Bright
204.3Bright
214.4Bright
224.4Bright
234.5Bright
244.5Bright
254.6Bright
264.7Bright
274.7Bright
284.7Bright
294.8Bright
304.8Bright
Planning a trip in April

Is April a good time to visit Sestroretsk?

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

0.6
Sightseeing
7th-best month of the year
0.0
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Sestroretsk.

What to pack for Sestroretsk in April

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

In April, Sestroretsk sees daytime highs around 6°C and nights near 0°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 9 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Sestroretsk in April

The nearest coast averages about 2°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in July at about 18°C and coldest in February near -0°C.

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

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan0Bracing
Feb0Bracing
Mar0Bracing
Apr2Bracing
May8Bracing
Jun14Bracing
Jul18Cool
Aug18Cool
Sep15Bracing
Oct10Bracing
Nov6Bracing
Dec2Bracing

UV index in Sestroretsk in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sestroretsk peaks around July 12 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 17 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 12UV 5Dec 17UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May4Moderate
Jun5High
Jul5High
Aug4Moderate
Sep3Moderate
Oct1Low
Nov0Low
Dec0Low

Air quality in Sestroretsk in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sestroretsk is worst in April — around 20 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1719 µg/m³Nov 1710 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar17Moderate
Apr20Moderate
May17Moderate
Jun15Moderate
Jul16Moderate
Aug16Moderate
Sep15Moderate
Oct12Good
Nov10Good
Dec11Good
Location & terrain

Where is Sestroretsk?

Sestroretsk sits at 60.1°N, 30.0°E, 8 m above sea level, in Russia. The nearest listed city is Kurortnyy, 8.0 km away.

Topography around Sestroretsk

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

Within 3 km, the terrain around Sestroretsk has only modest variations in elevation — a maximum elevation change of 29 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 131 m; within 80 km, only modest variations in elevation — a maximum elevation change of 236 m.

The land around Sestroretsk is covered by water (45%) and trees (29%) within 3 km, trees (46%) and water (42%) within 16 km, and trees (57%) and water (26%) within 80 km.

3 km
29 m
16 km
131 m
80 km
236 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Kurortnyy 8.0 km · Sertolovo 14 km · Kronstadt 16 km · Untolovo 17 km · Kolomyagi 20 km · Staraya Derevnya 20 km · Komendantsky aerodrom 20 km · Ozerki 20 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 Sestroretsk (60.098°, 29.9638°, elevation 8 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. 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).