Belyy Yar weather in September

In September, Belyy Yar sees average daytime highs of 11°C and overnight lows near 5°C, with 63 mm of precipitation across 11.9 wet days and about 12.6 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 14°C in the first days to 8°C by the end. The sky is clear or mostly clear about 8% of the time in September, and the air most often feels dry.

Daylight stretches from about 14 hours at the start of September to 11 h 12 min by month's end. Set against the rest of the year, September is Belyy Yar's 7th-clearest and 9th-windiest month. For the whole year in context, see Belyy Yar's year-round climate.

Daytime high
11°
4th warmest
Overnight low
9th coldest
Precipitation
63 mm
11.9 wet days
Daylight
12 h 36 min
5:44 AM – 6:18 PM
Cloud cover
81%
7th clearest
Wind
13 km/h
9th windiest
Solar energy
2.07 kWh/m²
Travel score
2.4
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 14°C in the first days to 8°C by the end.

A typical September day in Belyy Yar reaches about 11°C in the afternoon and slips back to 5°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 5°C and 18°C. Set against its neighbours, September runs about 7°C cooler than August and about 9°C warmer than October.

10°20°151015202530
Avg high (°C)Avg low (°C)
1157
2147
3147
4147
5147
6136
7136
8136
9136
10126
11125
12125
13125
14115
15115
16114
17114
18104
19104
20104
21103
2293
2393
2493
2593
2682
2782
2882
2982
3072

How September really feels in Belyy Yar

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 9 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
9
wind chill below the day's low

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

Belyy Yar weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-17° / -23°206.79.160.0
Feb-14° / -21°18688.40.0
Mar-5° / -13°277.89.211.30.0
Apr / -6°3696.314.30.0
May11° / 5110.92.517.12.4
Jun19° / 10°74130.118.85.4
Jul22° / 13°7011.1018.16.3
Aug18° / 10°9914.60.115.64.9
Sep11° / 6311.91.112.62.4
Oct / -3°4812.58.39.60.1
Nov-8° / -15°359.811.46.90.0
Dec-14° / -21°268.3115.20.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 7% of September, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11882
21684
31684
41585
51585
61684
71684
81684
91684
101684
111684
121684
131684
141684
151684
161684
171585
181585
191585
201684
211684
221684
231585
241486
251585
261585
271585
281684
291684
301684

Chance of precipitation in September

Any precipitationSnow

Belyy Yar gets around 63 mm of rain and snow over 11.9 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 40% and peaks near 43% on the wettest days, and about 1 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1431
2431
3431
4431
5431
6421
7421
8421
9411
10412
11412
12412
13402
14402
15403
16393
17393
18394
19394
20395
21395
22396
23396
24397
25397
26398
27399
28399
294010
304011

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 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19271
29361
39361
49451
59541
69640
79730
89730
99730
109820
119820
129820
139910
149910
159910
169910
179910
1810000
1910000
2010000
2110000
2210000
2310000
2410000
2510000
2610000
2710000
2810000
2910000
3010000

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1614light breeze
1714light 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 September

DaylightNight

Daylight runs from about 14 hours at the start of September to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 168 minutes over September. Sunrise moves from 5:06 AM to 6:21 AM, and sunset from 7:08 PM to 5:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.05:067:08
213.95:087:04
313.85:117:01
413.75:146:58
513.65:166:55
613.55:196:51
713.45:216:48
813.35:246:45
913.25:266:41
1013.25:296:38
1113.15:326:35
1213.05:346:32
1312.95:376:28
1412.85:396:25
1512.75:426:22
1612.65:446:18
1712.55:476:15
1812.45:506:12
1912.35:526:08
2012.25:556:05
2112.15:576:02
2212.06:005:58
2311.96:025:55
2411.86:055:52
2511.76:085:48
2611.66:105:45
2711.56:135:42
2811.46:155:39
2911.36:185:35
3011.26:215:32

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 2.07 kWh/m².

For context, solar energy here swings from a low near 0.17 kWh/m² to a high of 5.31 kWh/m² in June across the year — September's 2.07 kWh/m² falls in the middle.

0123151015202530
Solar energy (kWh/m²)Level
12.6Moderate
22.6Moderate
32.6Moderate
42.5Moderate
52.5Moderate
62.5Moderate
72.4Moderate
82.4Moderate
92.3Moderate
102.3Moderate
112.3Moderate
122.2Moderate
132.2Moderate
142.1Moderate
152.1Moderate
162.0Moderate
172.0Moderate
182.0Dim
191.9Dim
201.9Dim
211.8Dim
221.8Dim
231.8Dim
241.7Dim
251.7Dim
261.6Dim
271.6Dim
281.6Dim
291.5Dim
301.5Dim
Planning a trip in September

Hazard calendar for Belyy Yar

In seasonPeak

In September, Belyy Yar sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Belyy Yar's rainy season runs May–October, when most of the year's rain falls.

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

Is September a good time to visit Belyy Yar?

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

2.4
Sightseeing
4th-best month of the year
0.0
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Belyy Yar.

What to pack for Belyy Yar in September

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

In September, Belyy Yar sees daytime highs around 11°C and nights near 5°C. Pack a warm layer. Worth having: rain gear. About 12 days see rain.

a warm layerrain gear

UV index in Belyy Yar in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Belyy Yar peaks around June 19 at about 5 (moderate) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJun 19UV 5Dec 20UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May4Moderate
Jun5Moderate
Jul4Moderate
Aug3Moderate
Sep2Moderate
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Belyy Yar?

Belyy Yar sits at 61.3°N, 73.2°E, 37 m above sea level, in Russia. The nearest listed city is Surgut, 9.0 km away.

Topography around Belyy Yar

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

Within 3 km, the terrain around Belyy Yar has only modest variations in elevation — a maximum elevation change of 53 m around an average of 48 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 70 m; within 80 km, only modest variations in elevation — a maximum elevation change of 82 m.

The land around Belyy Yar is covered by trees (42%) and artificial surfaces (29%) within 3 km, trees (47%) within 16 km, and trees (37%) and wetland (28%) within 80 km.

3 km
53 m
16 km
70 m
80 km
82 m
treesshrubsgrasslandartificial surfacesbare terrainwaterwetland
September weather nearby: Surgut 9.0 km · Nefteyugansk 39 km · Fedorovskiy 46 km · Pyt-Yakh 61 km · Lyantor 70 km · Poykovskiy 78 km · Langepas 105 km · Pokachi 124 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 Belyy Yar (61.2649°, 73.241°, elevation 37 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).