Bol'šoj Kamen' weather in April

In April, Bol'šoj Kamen' sees average daytime highs of 6°C and overnight lows near 2°C, with 38 mm of precipitation across 6.4 wet days and about 13.1 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 4°C in the first days to 8°C by the end. The sky is clear or mostly clear about 31% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 48 min by month's end. Set against the rest of the year, April is Bol'šoj Kamen''s 8th-clearest and 8th-windiest month. For the whole year in context, see Bol'šoj Kamen''s year-round climate.

Daytime high
7th warmest
Overnight low
6th coldest
Precipitation
38 mm
6.4 wet days
Daylight
13 h 12 min
6:35 AM – 7:46 PM
Cloud cover
56%
8th clearest
Wind
15 km/h
8th windiest
Solar energy
5.38 kWh/m²
Travel score
0.5
out of 10

Bol'šoj Kamen' is city in Russia.

Density
337/km²
people per km²
Founded
1947

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 4°C in the first days to 8°C by the end.

A typical April day in Bol'šoj Kamen' reaches about 6°C in the afternoon and slips back to 2°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 3°C and 8°C. Set against its neighbours, April runs about 5°C warmer than March and about 5°C cooler than May.

-5°10°15°151015202530
Avg high (°C)Avg low (°C)
140
240
340
440
540
641
751
851
951
1051
1151
1251
1352
1462
1562
1662
1762
1862
1963
2073
2173
2273
2373
2473
2574
2684
2784
2884
2984
3085

How April really feels in Bol'šoj Kamen'

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 24 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
24
wind chill below the day's low

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

Bol'šoj Kamen' weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-7° / -12°112.32.69.20.0
Feb-4° / -10°152.82.910.20.0
Mar / -3°285.13.811.60.0
Apr / 386.41.313.10.5
May11° / 759.60.114.42.6
Jun16° / 13°638.8015.14.7
Jul20° / 18°1259.9014.96.0
Aug22° / 20°14111.1013.86.4
Sep19° / 16°898.3012.36.5
Oct13° / 677.70.510.84.1
Nov / -1°375.92.69.50.5
Dec-4° / -9°203.73.68.90.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 20% of April, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15941
25743
35743
45545
55545
65446
75446
85347
95347
105248
115149
125149
134951
144951
154951
164951
174852
184753
194852
204852
214852
224951
235050
245050
254951
265050
275050
285050
295050
305050

Chance of precipitation in April

Any precipitationSnow

Bol'šoj Kamen' gets around 38 mm of rain and snow over 6.4 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 22% and peaks near 26% on the wettest days, and about 1 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
1167
2177
3177
4176
5186
6186
7186
8196
9196
10196
11205
12215
13215
14225
15235
16235
17245
18245
19245
20244
21254
22254
23253
24253
25253
26262
27262
28262
29261
30261

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 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
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
1715light 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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 84 minutes over April. Sunrise moves from 7:02 AM to 6:13 AM, and sunset from 7:28 PM to 8:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.47:027:28
212.57:007:30
312.56:587:31
412.66:577:32
512.66:557:33
612.76:537:34
712.76:517:36
812.86:497:37
912.86:487:38
1012.96:467:39
1112.96:447:40
1213.06:427:41
1313.06:417:43
1413.16:397:44
1513.16:377:45
1613.26:357:46
1713.26:347:47
1813.36:327:49
1913.36:307:50
2013.46:297:51
2113.46:277:52
2213.56:267:53
2313.56:247:54
2413.66:227:56
2513.66:217:57
2613.66:197:58
2713.76:187:59
2813.76:168:00
2913.86:158:02
3013.86:138:03

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.38 kWh/m².

For context, solar energy here swings from a low near 1.94 kWh/m² to a high of 5.43 kWh/m² in May across the year — April's 5.38 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.4Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Hazard calendar for Bol'šoj Kamen'

In seasonPeak

In April, Bol'šoj Kamen' sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Bol'šoj Kamen' sits in the Pacific typhoon belt; the season peaks July–October.

Bol'šoj Kamen''s rainy season runs July–October, when most of the year's rain falls.

Pacific typhoon
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Bol'šoj Kamen'?

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

0.5
Sightseeing
7th-best month of the year
0.0
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Bol'šoj Kamen'.

What to pack for Bol'šoj Kamen' in April

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

In April, Bol'šoj Kamen' sees daytime highs around 6°C and nights near 2°C. Pack a warm layer. Worth having: a heavy coat and sun protection. About 6 days see rain.

a warm layera heavy coatsun protection

Sea temperature near Bol'šoj Kamen' in April

The nearest coast averages about 3°C in April — 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 21°C and coldest in February near -0°C.

It's comfortable for a long swim from Aug 11 to Aug 26 — about 0.5 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarm
Sea temperature (°C)Comfort
Jan0Bracing
Feb0Bracing
Mar0Bracing
Apr3Bracing
May8Bracing
Jun13Bracing
Jul17Cool
Aug21Refreshing
Sep19Cool
Oct14Bracing
Nov7Bracing
Dec3Bracing

UV index in Bol'šoj Kamen' in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bol'šoj Kamen' peaks around August 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighHighVery highHighModerateLowAug 17UV 8Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr5Moderate
May7Very high
Jun7High
Jul6High
Aug8Very high
Sep6High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Bol'šoj Kamen' 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 Bol'šoj Kamen' is worst in April — around 45 µg/m³ PM2.5 (poor), about 6.2× the cleanest month (August, 7 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateGoodModerateApr 1443 µg/m³Aug 227 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb23Moderate
Mar30Moderate
Apr45Poor
May17Moderate
Jun8Good
Jul8Good
Aug7Good
Sep7Good
Oct11Good
Nov16Moderate
Dec13Moderate
Location & terrain

Where is Bol'šoj Kamen'?

Bol'šoj Kamen' sits at 43.1°N, 132.4°E, 18 m above sea level, in Russia. The nearest listed city is Fokino, 16 km away.

Topography around Bol'šoj Kamen'

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bol'šoj Kamen'.

Within 3 km, the terrain around Bol'šoj Kamen' has only modest variations in elevation — a maximum elevation change of 221 m around an average of 41 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 706 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,330 m.

The land around Bol'šoj Kamen' is covered by trees (37%) and artificial surfaces (26%) within 3 km, trees (44%) and water (43%) within 16 km, and trees (58%) and water (34%) within 80 km.

3 km
221 m
16 km
706 m
80 km
1,330 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Fokino 16 km · Artëm 30 km · Trudovoye 31 km · Vladivostok 39 km · Nakhodka 55 km · Partizansk 63 km · Vrangel’ 73 km · Ussuriysk 83 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 Bol'šoj Kamen' (43.1112°, 132.3502°, elevation 18 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).