Il’skiy in Winter
In winter (December, January and February), Il’skiy sees average daytime highs around 5°C and overnight lows near -2°C, with 196 mm of precipitation over about 31 wet days across the season. It is the coldest season of the year and the wettest season of the year.
Across winter, daytime highs hold fairly steady around 5°C. The sky is clear or mostly clear about 16% of the time across winter, and the air most often feels dry.
Winter is Il’skiy's weakest season of the year to visit on our travel score. For the whole year in context, see Il’skiy's year-round climate.
- Avg daytime high
- 5°C
- coldest season of the year
- Avg overnight low
- -2°C
- Precipitation
- 196 mm
- 31 wet days
- Avg wind
- 13 km/h
- Travel score
- 0.3
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Il’skiy in Winter
Across winter, daytime highs hold fairly steady around 5°C.
A typical winter day in Il’skiy reaches about 5°C and drops to -2°C overnight. The warmest of the three months is December, the coolest January.
How winter really feels in Il’skiy
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 90 that feel at or below 0°C.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Il’skiy weather by month
How the three winter months (December, January and February) 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 | 5° / -2° | 70 | 11.1 | 4.1 | 9 | 0.0 |
| Feb | 6° / -2° | 53 | 9.4 | 3.5 | 10.1 | 0.4 |
| Mar | 10° / 2° | 63 | 11.5 | 2.5 | 11.6 | 2.2 |
| Apr | 16° / 6° | 53 | 9.8 | 0.1 | 13.2 | 4.9 |
| May | 21° / 11° | 66 | 10.6 | 0 | 14.6 | 6.5 |
| Jun | 26° / 16° | 67 | 10.5 | 0 | 15.3 | 6.9 |
| Jul | 29° / 18° | 44 | 7.5 | 0 | 15 | 6.3 |
| Aug | 29° / 18° | 38 | 6.6 | 0 | 13.9 | 6.3 |
| Sep | 24° / 13° | 46 | 7 | 0 | 12.3 | 7.7 |
| Oct | 18° / 8° | 58 | 8.1 | 0.1 | 10.7 | 6.0 |
| Nov | 11° / 3° | 64 | 9 | 1.1 | 9.4 | 2.6 |
| Dec | 6° / -1° | 73 | 10.8 | 3.1 | 8.7 | 0.4 |
Cloud cover in Winter
The sky is clear or mostly clear about 16% of the time across winter.
Chance of precipitation in Winter
Il’skiy gets around 196 mm of rain and snow over 31 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 13 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 8 h 54 min in early December to 10 h 48 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 1.7 kWh/m².
Is winter a good time to visit Il’skiy?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Il’skiy.
What to pack for Il’skiy in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Il’skiy sees daytime highs around 5°C and nights near -2°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 31 days see rain.
Sea temperature near Il’skiy in Winter
The nearest coast averages about 10°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 52 km away) is warmest in August at about 26°C and coldest in February near 9°C.
It's comfortable for a long swim from Jun 9 to Oct 15 — about 4.2 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 10 | 9 | 9 | 11 | 16 | 21 | 25 | 26 | 24 | 20 | 16 | 12 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Refreshing | Cool | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 10 | Bracing |
| Feb | 9 | Bracing |
| Mar | 9 | Bracing |
| Apr | 11 | Bracing |
| May | 16 | Cool |
| Jun | 21 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 24 | Refreshing |
| Oct | 20 | Cool |
| Nov | 16 | Cool |
| Dec | 12 | Bracing |
UV index in Il’skiy in Winter
Clear-sky midday UV across winter averages around 1. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Il’skiy peaks around July 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 2 | 6 | 5 | 7 | 9 | 8 | 6 | 3 | 2 | 1 |
| Level | Low | Low | Moderate | High | High | High | Very high | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 2 | Moderate |
| Apr | 6 | High |
| May | 5 | High |
| Jun | 7 | High |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Il’skiy in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Il’skiy is worst in March — around 16 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 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) | 9 | 10 | 16 | 11 | 12 | 12 | 12 | 11 | 11 | 12 | 9 | 7 |
| Level | Good | Good | Moderate | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 9 | Good |
| Feb | 10 | Good |
| Mar | 16 | Moderate |
| Apr | 11 | Good |
| May | 12 | Good |
| Jun | 12 | Good |
| Jul | 12 | Good |
| Aug | 11 | Good |
| Sep | 11 | Good |
| Oct | 12 | Good |
| Nov | 9 | Good |
| Dec | 7 | Good |
Where is Il’skiy?
Il’skiy sits at 44.8°N, 38.6°E, 71 m above sea level, in Russia. The nearest listed city is Severskaya, 9.0 km away.
Topography around Il’skiy
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Il’skiy.
Within 3 km, the terrain around Il’skiy has only modest variations in elevation — a maximum elevation change of 160 m around an average of 85 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 701 m; within 80 km, large variations in elevation — a maximum elevation change of 983 m.
The land around Il’skiy is covered by trees (46%) and grassland (22%) within 3 km, trees (48%) and cropland (35%) within 16 km, and trees (40%) and cropland (33%) 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 Il’skiy (44.8422°, 38.5669°, elevation 71 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.