Neryungri weather in September

In September, Neryungri sees average daytime highs of 10°C and overnight lows near 0°C, with 89 mm of precipitation across 12.8 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 14°C in the first days to 6°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 Neryungri's 5th-clearest and 4th-windiest month. For the whole year in context, see Neryungri's year-round climate.

Daytime high
10°
5th warmest
Overnight low
9th coldest
Precipitation
89 mm
12.8 wet days
Daylight
12 h 30 min
6:21 AM – 6:50 PM
Cloud cover
73%
5th clearest
Wind
10 km/h
4th windiest
Solar energy
2.8 kWh/m²
Travel score
2.1
out of 10

Neryungri is town in Sakha Republic, Russia.

Founded
1975

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 14°C in the first days to 6°C by the end.

A typical September day in Neryungri reaches about 10°C in the afternoon and slips back to 0°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 4°C and 17°C. Set against its neighbours, September runs about 9°C cooler than August and about 12°C warmer than October.

-10°10°20°151015202530
Avg high (°C)Avg low (°C)
1154
2154
3154
4144
5143
6133
7133
8133
9122
10122
11122
12111
13111
14111
15101
16100
17100
18100
1990
209-1
219-1
228-1
238-2
247-2
257-2
267-3
276-3
286-4
295-4
305-4

How September really feels in Neryungri

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 23 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
23
wind chill below the day's low

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

Neryungri 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-25° / -33°312.77.20.0
Feb-19° / -29°41.22.69.10.0
Mar-9° / -21°103.1511.40.0
Apr / -11°357.28.113.90.0
May11° / -0°7712.85.516.12.5
Jun20° / 92130.517.45.5
Jul22° / 11°11714.8016.95.7
Aug19° / 10512.90.314.95.5
Sep10° / 8912.84.112.52.1
Oct-2° / -12°4299.7100.0
Nov-17° / -26°133.55.77.80.0
Dec-26° / -33°41.32.86.60.0

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 11% of September, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12971
22872
32773
42773
52575
62575
72476
82476
92476
102377
112476
122377
132377
142377
152476
162476
172575
182575
192476
202476
212575
222674
232674
242674
252674
262773
272773
282773
292872
302872

Chance of precipitation in September

Any precipitationSnow

Neryungri gets around 89 mm of rain and snow over 12.8 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 42% and peaks near 45% on the wettest days, and about 4 days bring snow. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)Snow chance (%)
1434
2434
3445
4445
5446
6446
7447
8448
9458
10459
114510
124411
134412
144413
154314
164314
174315
184216
194217
204217
214118
224119
234019
244020
253921
263822
273822
283723
293724
303625

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

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 5:50 AM to 6:51 AM, and sunset from 7:31 PM to 6:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.75:507:31
213.65:527:29
313.55:547:26
413.45:567:23
513.45:597:20
613.36:017:18
713.26:037:15
813.16:057:12
913.06:077:09
1013.06:097:06
1112.96:117:04
1212.86:137:01
1312.76:156:58
1412.66:176:55
1512.66:196:52
1612.56:216:50
1712.46:236:47
1812.36:256:44
1912.26:286:41
2012.16:306:38
2112.16:326:35
2212.06:346:33
2311.96:366:30
2411.86:386:27
2511.76:406:24
2611.76:426:21
2711.66:446:19
2811.56:466:16
2911.46:496:13
3011.36:516:10

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 2.8 kWh/m².

For context, solar energy here swings from a low near 0.51 kWh/m² to a high of 5.72 kWh/m² in June across the year — September's 2.8 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.4Moderate
23.4Moderate
33.3Moderate
43.3Moderate
53.2Moderate
63.1Moderate
73.1Moderate
83.0Moderate
93.0Moderate
103.0Moderate
112.9Moderate
122.9Moderate
132.9Moderate
142.8Moderate
152.8Moderate
162.8Moderate
172.7Moderate
182.7Moderate
192.7Moderate
202.7Moderate
212.6Moderate
222.6Moderate
232.6Moderate
242.5Moderate
252.5Moderate
262.5Moderate
272.5Moderate
282.4Moderate
292.4Moderate
302.4Moderate
Planning a trip in September

Hazard calendar for Neryungri

In seasonPeak

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

Neryungri's rainy season runs May–September, 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 Neryungri?

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

2.1
Sightseeing
5th-best month of the year
0.1
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Neryungri.

What to pack for Neryungri in September

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

In September, Neryungri sees daytime highs around 10°C and nights near 0°C. Pack a warm layer. Worth having: rain gear. About 13 days see rain.

a warm layerrain gear

UV index in Neryungri in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Neryungri peaks around June 13 at about 5 (moderate) — 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 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJun 13UV 5Dec 19UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May5Moderate
Jun5Moderate
Jul5Moderate
Aug5Moderate
Sep3Moderate
Oct1Low
Nov0Low
Dec0Low

Air quality in Neryungri 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 Neryungri is worst in July — around 35 µg/m³ PM2.5 (moderate), about 26.5× the cleanest month (December, 1 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1832 µg/m³Dec 161 µg/m³
PM2.5 (µg/m³)Level
Jan2Good
Feb2Good
Mar5Good
Apr6Good
May8Good
Jun10Good
Jul35Moderate
Aug18Moderate
Sep6Good
Oct4Good
Nov2Good
Dec1Good
Location & terrain

Where is Neryungri?

Neryungri sits at 56.7°N, 124.7°E, 840 m above sea level, in Russia. The nearest listed city is Tynda, 168 km away.

ShimanovskSvobodnyyBodayboYakutskBelogorsk

Topography around Neryungri

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

Within 3 km, the terrain around Neryungri has only modest variations in elevation — a maximum elevation change of 219 m around an average of 801 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 679 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,513 m.

The land around Neryungri is covered by trees (83%) within 3 km, trees (88%) within 16 km, and trees (80%) within 80 km.

3 km
219 m
16 km
679 m
80 km
1,513 m
treesshrubsgrasslandartificial surfacesbare terrainwatermoss and lichen
September weather nearby: Tynda 168 km · Aldan 221 km · Zeya 362 km · Shimanovsk 552 km · Svobodnyy 628 km · Bodaybo 646 km · Yakutsk 661 km · Belogorsk 685 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 Neryungri (56.6584°, 124.725°, elevation 840 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).