Bol'šoj Kamen' in Fall
In fall (September, October and November), Bol'šoj Kamen' sees average daytime highs around 12°C and overnight lows near 8°C, with 192 mm of precipitation over about 22 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 21°C in early September to 0°C by late November. The sky is clear or mostly clear about 49% of the time across fall, and the air most often feels dry.
Fall is Bol'šoj Kamen''s 2nd-best season to visit on our travel score. For the whole year in context, see Bol'šoj Kamen''s year-round climate.
- Avg daytime high
- 12°C
- 2nd-warmest season
- Avg overnight low
- 8°C
- Precipitation
- 192 mm
- 22 wet days
- Avg wind
- 17 km/h
- Travel score
- 3.7
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Bol'šoj Kamen' in Fall
Over the season highs ease from about 21°C in early September to 0°C by late November.
A typical fall day in Bol'šoj Kamen' reaches about 12°C and drops to 8°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Bol'šoj Kamen'
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 28 that feel at or below 0°C.
The story in fall is cold — wind chill drags the overnight "feels like" below the raw low.
Bol'šoj Kamen' weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -7° / -12° | 11 | 2.3 | 2.6 | 9.2 | 0.0 |
| Feb | -4° / -10° | 15 | 2.8 | 2.9 | 10.2 | 0.0 |
| Mar | 1° / -3° | 28 | 5.1 | 3.8 | 11.6 | 0.0 |
| Apr | 6° / 2° | 38 | 6.4 | 1.3 | 13.1 | 0.5 |
| May | 11° / 8° | 75 | 9.6 | 0.1 | 14.4 | 2.6 |
| Jun | 16° / 13° | 63 | 8.8 | 0 | 15.1 | 4.7 |
| Jul | 20° / 18° | 125 | 9.9 | 0 | 14.9 | 6.0 |
| Aug | 22° / 20° | 141 | 11.1 | 0 | 13.8 | 6.4 |
| Sep | 19° / 16° | 89 | 8.3 | 0 | 12.3 | 6.5 |
| Oct | 13° / 9° | 67 | 7.7 | 0.5 | 10.8 | 4.1 |
| Nov | 4° / -1° | 37 | 5.9 | 2.6 | 9.5 | 0.5 |
| Dec | -4° / -9° | 20 | 3.7 | 3.6 | 8.9 | 0.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 49% of the time across fall.
Chance of precipitation in Fall
Bol'šoj Kamen' gets around 192 mm of rain and snow over 22 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 17 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 hours in early September to 9 h 06 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.3 kWh/m².
Hazard calendar for Bol'šoj Kamen'
In fall, Bol'šoj Kamen' overlaps its pacific typhoon and rainy season 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.
Is fall a good time to visit Bol'šoj Kamen'?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Bol'šoj Kamen'.
What to pack for Bol'šoj Kamen' in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Bol'šoj Kamen' sees daytime highs around 12°C and nights near 8°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 22 days see rain.
Sea temperature near Bol'šoj Kamen' in Fall
The nearest coast averages about 13°C across fall — 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 0 | 0 | 0 | 3 | 8 | 13 | 17 | 21 | 19 | 14 | 7 | 3 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 0 | Bracing |
| Feb | 0 | Bracing |
| Mar | 0 | Bracing |
| Apr | 3 | Bracing |
| May | 8 | Bracing |
| Jun | 13 | Bracing |
| Jul | 17 | Cool |
| Aug | 21 | Refreshing |
| Sep | 19 | Cool |
| Oct | 14 | Bracing |
| Nov | 7 | Bracing |
| Dec | 3 | Bracing |
UV index in Bol'šoj Kamen' in Fall
Clear-sky midday UV across fall averages around 4 — 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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 3 | 5 | 7 | 7 | 6 | 8 | 6 | 3 | 2 | 1 |
| Level | Low | Low | Moderate | Moderate | Very high | High | High | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 3 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | Very high |
| Jun | 7 | High |
| Jul | 6 | High |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Bol'šoj Kamen' in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall 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).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 16 | 23 | 30 | 45 | 17 | 8 | 8 | 7 | 7 | 11 | 16 | 13 |
| Level | Moderate | Moderate | Moderate | Poor | Moderate | Good | Good | Good | Good | Good | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 23 | Moderate |
| Mar | 30 | Moderate |
| Apr | 45 | Poor |
| May | 17 | Moderate |
| Jun | 8 | Good |
| Jul | 8 | Good |
| Aug | 7 | Good |
| Sep | 7 | Good |
| Oct | 11 | Good |
| Nov | 16 | Moderate |
| Dec | 13 | Moderate |
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.
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
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.