Baykal’sk in Fall
In fall (September, October and November), Baykal’sk sees average daytime highs around 6°C and overnight lows near 0°C, with 213 mm of precipitation over about 37 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 16°C in early September to -5°C by late November. The sky is clear or mostly clear about 27% of the time across fall, and the air most often feels dry.
Fall is Baykal’sk's 2nd-best season to visit on our travel score. For the whole year in context, see Baykal’sk's year-round climate.
- Avg daytime high
- 6°C
- 2nd-warmest season
- Avg overnight low
- 0°C
- Precipitation
- 213 mm
- 37 wet days
- Avg wind
- 11 km/h
- Travel score
- 1.3
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Baykal’sk in Fall
Over the season highs ease from about 16°C in early September to -5°C by late November.
A typical fall day in Baykal’sk reaches about 6°C and drops to 0°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Baykal’sk
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 56 that feel at or below 0°C.
The story in fall is cold — wind chill drags the overnight "feels like" below the raw low.
Baykal’sk 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 | -13° / -18° | 11 | 4.1 | 6.9 | 8.1 | 0.0 |
| Feb | -10° / -16° | 10 | 3.5 | 5.3 | 9.6 | 0.0 |
| Mar | -4° / -10° | 22 | 6.5 | 7.6 | 11.5 | 0.0 |
| Apr | 4° / -3° | 35 | 8.7 | 7.8 | 13.5 | 0.1 |
| May | 10° / 2° | 60 | 10.8 | 4.5 | 15.3 | 2.0 |
| Jun | 16° / 9° | 96 | 13.1 | 0.4 | 16.3 | 4.4 |
| Jul | 18° / 13° | 151 | 15.5 | 0 | 15.9 | 5.2 |
| Aug | 18° / 13° | 162 | 15.7 | 0.1 | 14.4 | 5.1 |
| Sep | 13° / 8° | 113 | 14.3 | 3.5 | 12.4 | 3.3 |
| Oct | 6° / 0° | 55 | 10.9 | 8.4 | 10.4 | 0.7 |
| Nov | -2° / -7° | 44 | 12.2 | 14.2 | 8.6 | 0.0 |
| Dec | -8° / -13° | 27 | 8.9 | 12 | 7.7 | 0.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 27% of the time across fall.
Chance of precipitation in Fall
Baykal’sk gets around 213 mm of rain and snow over 37 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 11 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 h 24 min in early September to 8 hours 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 2.4 kWh/m².
Hazard calendar for Baykal’sk
In fall, Baykal’sk overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Baykal’sk's rainy season runs June–September, when most of the year's rain falls.
Is fall a good time to visit Baykal’sk?
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 Baykal’sk.
What to pack for Baykal’sk in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Baykal’sk sees daytime highs around 6°C and nights near 0°C. Pack a warm layer, a heavy coat and rain gear. About 37 days see rain.
UV index in Baykal’sk in Fall
Clear-sky midday UV across fall averages around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Baykal’sk peaks around July 12 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 6 | 6 | 6 | 7 | 5 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | High | High | High | High | High | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 6 | High |
| May | 6 | High |
| Jun | 6 | High |
| Jul | 7 | High |
| Aug | 5 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in Baykal’sk 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 Baykal’sk is worst in June — around 17 µg/m³ PM2.5 (moderate), about 3.7× the cleanest month (November, 5 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) | 7 | 8 | 9 | 12 | 11 | 17 | 14 | 12 | 6 | 5 | 5 | 5 |
| Level | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 7 | Good |
| Feb | 8 | Good |
| Mar | 9 | Good |
| Apr | 12 | Good |
| May | 11 | Good |
| Jun | 17 | Moderate |
| Jul | 14 | Moderate |
| Aug | 12 | Good |
| Sep | 6 | Good |
| Oct | 5 | Good |
| Nov | 5 | Good |
| Dec | 5 | Good |
Where is Baykal’sk?
Baykal’sk sits at 51.5°N, 104.1°E, 495 m above sea level, in Russia. The nearest listed city is Slyudyanka, 34 km away.
Topography around Baykal’sk
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Baykal’sk.
Within 3 km, the terrain around Baykal’sk has significant variations in elevation — a maximum elevation change of 541 m around an average of 537 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,663 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,962 m.
The land around Baykal’sk is covered by trees (67%) and water (23%) within 3 km, trees (51%) and water (44%) within 16 km, and trees (68%) 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 Baykal’sk (51.515°, 104.1402°, elevation 495 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.