Ilanskiy weather in September

In September, Ilanskiy sees average daytime highs of 14°C and overnight lows near 4°C, with 51 mm of precipitation across 11.6 wet days and about 12.5 hours of daylight. It is the 5th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 18°C in the first days to 10°C by the end. The sky is clear or mostly clear about 15% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of September to 11 h 18 min by month's end. Set against the rest of the year, September is Ilanskiy's 6th-clearest and 9th-windiest month. For the whole year in context, see Ilanskiy's year-round climate.

Daytime high
14°
5th warmest
Overnight low
9th coldest
Precipitation
51 mm
11.6 wet days
Daylight
12 h 30 min
6:16 AM – 6:44 PM
Cloud cover
71%
6th clearest
Wind
11 km/h
9th windiest
Solar energy
2.92 kWh/m²
Travel score
3.8
out of 10

Ilanskiy is human settlement in Ilansky District, Krasnoyarsk Krai, Russia.

Density
321/km²
people per km²
Founded
1646

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 18°C in the first days to 10°C by the end.

A typical September day in Ilanskiy reaches about 14°C in the afternoon and slips back to 4°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 21°C. Set against its neighbours, September runs about 8°C cooler than August and about 9°C warmer than October.

10°20°151015202530
Avg high (°C)Avg low (°C)
1188
2187
3187
4177
5177
6176
7166
8166
9166
10165
11155
12155
13155
14144
15144
16144
17144
18133
19133
20133
21123
22123
23122
24122
25112
26112
27111
28101
29101
30101

How September really feels in Ilanskiy

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 11 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
11
wind chill below the day's low

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

Ilanskiy weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-15° / -23°144.77.17.30.0
Feb-10° / -20°134.87.19.10.0
Mar-1° / -13°175.76.611.40.0
Apr / -3°298.23.913.81.3
May16° / 5012.10.9164.5
Jun23° / 11°5510.6017.36.6
Jul25° / 14°6510.7016.86.7
Aug22° / 11°5810.5014.96.4
Sep14° / 5111.60.312.53.8
Oct / -3°3710.64.610.10.6
Nov-6° / -13°319.510.87.90.0
Dec-13° / -20°268.111.36.70.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23268
33169
43169
53169
62971
72971
82971
92872
102872
112872
122872
132872
142872
152872
162872
172872
182773
192773
202773
212773
222773
232773
242773
252575
262575
272575
282476
292476
302476

Chance of precipitation in September

Any precipitationSnow

Ilanskiy gets around 51 mm of rain and snow over 11.6 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 38% and peaks near 39% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1370
2370
3370
4370
5370
6370
7370
8370
9370
10370
11360
12360
13370
14370
15370
16381
17381
18381
19391
20391
21392
22392
23392
24392
25383
26383
27383
28383
29384
30374

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1937
2946
3955
4955
5964
6964
7973
8982
9982
10991
11991
12991
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 42 min at the start of September to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 144 minutes over September. Sunrise moves from 5:46 AM to 6:45 AM, and sunset from 7:25 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:467:25
213.65:487:23
313.55:507:20
413.45:527:17
513.35:547:14
613.35:567:12
713.25:587:09
813.16:007:06
913.06:027:03
1012.96:047:01
1112.96:066:58
1212.86:086:55
1312.76:106:52
1412.66:126:49
1512.56:146:47
1612.56:166:44
1712.46:186:41
1812.36:206:38
1912.26:226:36
2012.16:246:33
2112.16:266:30
2212.06:286:27
2311.96:306:24
2411.86:336:22
2511.76:356:19
2611.76:376:16
2711.66:396:13
2811.56:416:11
2911.46:436:08
3011.36:456:05

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 2.92 kWh/m².

For context, solar energy here swings from a low near 0.49 kWh/m² to a high of 6.12 kWh/m² in June across the year — September's 2.92 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.7Moderate
23.6Moderate
33.6Moderate
43.5Moderate
53.5Moderate
63.4Moderate
73.4Moderate
83.3Moderate
93.3Moderate
103.2Moderate
113.2Moderate
123.1Moderate
133.1Moderate
143.0Moderate
153.0Moderate
162.9Moderate
172.9Moderate
182.8Moderate
192.8Moderate
202.7Moderate
212.7Moderate
222.6Moderate
232.6Moderate
242.5Moderate
252.5Moderate
262.4Moderate
272.4Moderate
282.3Moderate
292.3Moderate
302.2Moderate
Planning a trip in September

Is September a good time to visit Ilanskiy?

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

3.8
Sightseeing
5th-best month of the year
0.4
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Ilanskiy.

What to pack for Ilanskiy in September

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

In September, Ilanskiy sees daytime highs around 14°C and nights near 4°C. Worth packing: a warm layer and rain gear. About 12 days see rain.

a warm layerrain gear

UV index in Ilanskiy in September

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Ilanskiy peaks around June 21 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 5 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 21UV 6Dec 19UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May5High
Jun6High
Jul6High
Aug5Moderate
Sep3Moderate
Oct1Low
Nov1Low
Dec0Low

Air quality in Ilanskiy in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ilanskiy is worst in April — around 20 µg/m³ PM2.5 (moderate), about 8.8× the cleanest month (December, 2 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodApr 1819 µg/m³Dec 153 µg/m³
PM2.5 (µg/m³)Level
Jan4Good
Feb6Good
Mar8Good
Apr20Moderate
May13Moderate
Jun11Good
Jul17Moderate
Aug12Good
Sep9Good
Oct6Good
Nov4Good
Dec2Good
Location & terrain

Where is Ilanskiy?

Ilanskiy sits at 56.2°N, 96.1°E, 277 m above sea level, in Russia. The nearest listed city is Kansk, 22 km away.

Topography around Ilanskiy

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

Within 3 km, the terrain around Ilanskiy has only modest variations in elevation — a maximum elevation change of 93 m around an average of 282 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 254 m; within 80 km, significant variations in elevation — a maximum elevation change of 430 m.

The land around Ilanskiy is covered by trees (38%) and grassland (32%) within 3 km, trees (66%) and grassland (23%) within 16 km, and trees (67%) within 80 km.

3 km
93 m
16 km
254 m
80 km
430 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Kansk 22 km · Borodino 80 km · Zelenogorsk 93 km · Tayshet 124 km · Zheleznogorsk 157 km · Sosnovoborsk 169 km · Berëzovka 183 km · Krasnoyarsk 195 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 Ilanskiy (56.2354°, 96.0667°, elevation 277 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. 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).