Kayyerkan weather in September

In September, Kayyerkan sees average daytime highs of 6°C and overnight lows near 2°C, with 68 mm of precipitation across 12.7 wet days and about 12.9 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 10°C in the first days to 2°C by the end. The sky is clear or mostly clear about 11% of the time in September, and the air most often feels dry.

Daylight stretches from about 15 hours at the start of September to 10 h 48 min by month's end. Set against the rest of the year, September is Kayyerkan's 8th-clearest and 9th-windiest month. For the whole year in context, see Kayyerkan's year-round climate.

Daytime high: 6°; 4th warmest
Overnight low: 2°; 9th coldest
Precipitation: 68 mm; 12.7 wet days
Daylight: 12 h 48 min; 6:39 AM – 7:28 PM
Cloud cover: 80%; 8th clearest
Wind: 17 km/h; 9th windiest
Solar energy: 1.59 kWh/m²
Travel score: 0.8; out of 10

Kayyerkan is city district in Russia.

Founded: 1943

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

← August Kayyerkan year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 10°C in the first days to 2°C by the end.

A typical September day in Kayyerkan reaches about 6°C in the afternoon and slips back to 2°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 1°C and 12°C. Set against its neighbours, September runs about 8°C cooler than August and about 12°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	10	10	10	10	9	9	9	9	8	8	8	8	7	7	7	6	6	6	5	5	5	4	4	4	3	3	2	2	2	1
Avg low (°C)	5	5	5	5	4	4	4	4	4	3	3	3	3	2	2	2	2	1	1	1	1	0	0	0	-1	-1	-2	-2	-2	-3

	Avg high (°C)	Avg low (°C)
1	10	5
2	10	5
3	10	5
4	10	5
5	9	4
6	9	4
7	9	4
8	9	4
9	8	4
10	8	3
11	8	3
12	8	3
13	7	3
14	7	2
15	7	2
16	6	2
17	6	2
18	6	1
19	5	1
20	5	1
21	5	1
22	4	0
23	4	0
24	4	0
25	3	-1
26	3	-1
27	2	-2
28	2	-2
29	2	-2
30	1	-3

How September really feels in Kayyerkan

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 22 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Kayyerkan weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	-23° / -29°	34	8.8	12.1	1	0.0
Feb	-22° / -28°	31	7.9	10.7	6.5	0.0
Mar	-16° / -23°	39	9.8	12.4	11	0.0
Apr	-9° / -16°	43	9.4	10.5	15.4	0.0
May	-1° / -7°	49	10.4	9.4	20.9	0.0
Jun	10° / 4°	55	11	2.4	24	2.2
Jul	17° / 10°	66	10.8	0	23.2	5.1
Aug	14° / 8°	77	13.2	0.1	17.5	3.6
Sep	6° / 2°	68	12.7	4	12.9	0.8
Oct	-6° / -10°	73	13.9	14.7	8.5	0.0
Nov	-17° / -23°	50	10.1	12.8	2.9	0.0
Dec	-22° / -27°	44	10.5	13.5	0	0.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% 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 82%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	20	20	19	20	20	20	20	20	20	20	19	19	19	18	18	18	18	18	18	17	16	16	16	15	15	15	15	13	13	13
Cloudier (%)	80	80	81	80	80	80	80	80	80	80	81	81	81	82	82	82	82	82	82	83	84	84	84	85	85	85	85	87	87	87

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	19	81
4	20	80
5	20	80
6	20	80
7	20	80
8	20	80
9	20	80
10	20	80
11	19	81
12	19	81
13	19	81
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	17	83
21	16	84
22	16	84
23	16	84
24	15	85
25	15	85
26	15	85
27	15	85
28	13	87
29	13	87
30	13	87

Chance of precipitation in September

Any precipitationSnow

Kayyerkan gets around 68 mm of rain and snow over 12.7 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 43% and peaks near 45% on the wettest days, and about 4 days bring snow.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	43	43	43	43	43	43	43	42	42	42	42	42	42	42	42	42	41	41	41	41	42	42	42	43	43	44	44	44	45	45
Snow chance (%)	2	2	3	4	4	5	6	7	8	8	9	10	11	11	12	13	13	14	15	16	18	19	21	22	24	26	28	30	32	34

	Rain chance (%)	Snow chance (%)
1	43	2
2	43	2
3	43	3
4	43	4
5	43	4
6	43	5
7	43	6
8	42	7
9	42	8
10	42	8
11	42	9
12	42	10
13	42	11
14	42	11
15	42	12
16	42	13
17	41	13
18	41	14
19	41	15
20	41	16
21	42	18
22	42	19
23	42	21
24	43	22
25	43	24
26	44	26
27	44	28
28	44	30
29	45	32
30	45	34

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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	98	98	98	99	99	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Comfortable (%)	2	2	2	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

Wind in September

Winds average 17 km/h in September.

Across September, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	18	18	18	18	18	18	18	18	18	18
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (km/h)	Feels
1	17	light breeze
2	17	light breeze
3	17	light breeze
4	17	light breeze
5	17	light breeze
6	17	light breeze
7	17	light breeze
8	17	light breeze
9	17	light breeze
10	17	light breeze
11	17	light breeze
12	17	light breeze
13	17	light breeze
14	17	light breeze
15	17	light breeze
16	17	light breeze
17	17	light breeze
18	17	light breeze
19	17	light breeze
20	17	light breeze
21	18	light breeze
22	18	light breeze
23	18	light breeze
24	18	light breeze
25	18	light breeze
26	18	light breeze
27	18	light breeze
28	18	light breeze
29	18	light breeze
30	18	light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 15 hours at the start of September to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 252 minutes over September. Sunrise moves from 5:39 AM to 7:34 AM, and sunset from 8:39 PM to 6:23 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	15.0	14.9	14.7	14.6	14.4	14.3	14.1	14.0	13.8	13.7	13.5	13.4	13.3	13.1	13.0	12.8	12.7	12.5	12.4	12.3	12.1	12.0	11.8	11.7	11.5	11.4	11.2	11.1	11.0	10.8
Sunrise (AM)	5:39	5:43	5:47	5:51	5:55	5:59	6:03	6:07	6:11	6:15	6:19	6:23	6:27	6:31	6:35	6:39	6:43	6:47	6:50	6:54	6:58	7:02	7:06	7:10	7:14	7:18	7:22	7:26	7:30	7:34
Sunset (PM)	8:39	8:34	8:29	8:24	8:20	8:15	8:10	8:06	8:01	7:56	7:51	7:47	7:42	7:37	7:33	7:28	7:23	7:19	7:14	7:09	7:05	7:00	6:55	6:51	6:46	6:41	6:37	6:32	6:28	6:23

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	15.0	5:39	8:39
2	14.9	5:43	8:34
3	14.7	5:47	8:29
4	14.6	5:51	8:24
5	14.4	5:55	8:20
6	14.3	5:59	8:15
7	14.1	6:03	8:10
8	14.0	6:07	8:06
9	13.8	6:11	8:01
10	13.7	6:15	7:56
11	13.5	6:19	7:51
12	13.4	6:23	7:47
13	13.3	6:27	7:42
14	13.1	6:31	7:37
15	13.0	6:35	7:33
16	12.8	6:39	7:28
17	12.7	6:43	7:23
18	12.5	6:47	7:19
19	12.4	6:50	7:14
20	12.3	6:54	7:09
21	12.1	6:58	7:05
22	12.0	7:02	7:00
23	11.8	7:06	6:55
24	11.7	7:10	6:51
25	11.5	7:14	6:46
26	11.4	7:18	6:41
27	11.2	7:22	6:37
28	11.1	7:26	6:32
29	11.0	7:30	6:28
30	10.8	7:34	6:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 1.59 kWh/m².

For context, solar energy here swings from a low near 0 kWh/m² to a high of 5.51 kWh/m² in June across the year — September's 1.59 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	2.2	2.1	2.1	2.0	2.0	2.0	1.9	1.9	1.8	1.8	1.8	1.7	1.7	1.6	1.6	1.6	1.5	1.5	1.5	1.4	1.4	1.3	1.3	1.3	1.2	1.2	1.1	1.1	1.1	1.0
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim

	Solar energy (kWh/m²)	Level
1	2.2	Moderate
2	2.1	Moderate
3	2.1	Moderate
4	2.0	Moderate
5	2.0	Moderate
6	2.0	Dim
7	1.9	Dim
8	1.9	Dim
9	1.8	Dim
10	1.8	Dim
11	1.8	Dim
12	1.7	Dim
13	1.7	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.5	Dim
18	1.5	Dim
19	1.5	Dim
20	1.4	Dim
21	1.4	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.2	Dim
26	1.2	Dim
27	1.1	Dim
28	1.1	Dim
29	1.1	Dim
30	1.0	Dim

Planning a trip in September

Is September a good time to visit Kayyerkan?

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

0.8

Sightseeing

4th-best month of the year

—

Beach & pool

never really warm enough

September is a weaker month for outdoor sightseeing in Kayyerkan.

What to pack for Kayyerkan in September

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

In September, Kayyerkan sees daytime highs around 6°C and nights near 2°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

UV index in Kayyerkan in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kayyerkan peaks around July 15 at about 4 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	0	0	1	2	4	3	4	3	1	1	0	0
Level	Low	Low	Low	Moderate	Moderate	Moderate	Moderate	Moderate	Low	Low	Low	Low

	UV index (midday)	Level
Jan	0	Low
Feb	0	Low
Mar	1	Low
Apr	2	Moderate
May	4	Moderate
Jun	3	Moderate
Jul	4	Moderate
Aug	3	Moderate
Sep	1	Low
Oct	1	Low
Nov	0	Low
Dec	0	Low

Location & terrain

Where is Kayyerkan?

Kayyerkan sits at 69.4°N, 87.7°E, 62 m above sea level, in Russia. The nearest listed city is Norilsk, 18 km away.

Topography around Kayyerkan

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

Within 3 km, the terrain around Kayyerkan has only modest variations in elevation — a maximum elevation change of 219 m around an average of 93 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 564 m; within 80 km, large variations in elevation — a maximum elevation change of 951 m.

The land around Kayyerkan is covered by grassland (31%) and trees (30%) within 3 km, grassland (39%) and moss and lichen (21%) within 16 km, and grassland (43%) within 80 km.

3 km

219 m

grassland 31%

16 km

564 m

grassland 39%

80 km

951 m

grassland 43%

treesgrasslandartificial surfacesbare terrainwaterwetlandmoss and lichen

← August Kayyerkan year-round climate October →Best places to visit in September

September weather nearby: Norilsk 18 km · Talnakh 28 km · Dudinka 61 km · Novyy Urengoy 593 km · Tarko-Sale 655 km · Gubkinskiy 734 km · Nadym 774 km · Muravlenko 849 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 Kayyerkan (69.3786°, 87.7439°, elevation 62 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).

	Avg high (°C)	Avg low (°C)
1	10	5
2	10	5
3	10	5
4	10	5
5	9	4
6	9	4
7	9	4
8	9	4
9	8	4
10	8	3
11	8	3
12	8	3
13	7	3
14	7	2
15	7	2
16	6	2
17	6	2
18	6	1
19	5	1
20	5	1
21	5	1
22	4	0
23	4	0
24	4	0
25	3	-1
26	3	-1
27	2	-2
28	2	-2
29	2	-2
30	1	-3

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	19	81
4	20	80
5	20	80
6	20	80
7	20	80
8	20	80
9	20	80
10	20	80
11	19	81
12	19	81
13	19	81
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	17	83
21	16	84
22	16	84
23	16	84
24	15	85
25	15	85
26	15	85
27	15	85
28	13	87
29	13	87
30	13	87

	Rain chance (%)	Snow chance (%)
1	43	2
2	43	2
3	43	3
4	43	4
5	43	4
6	43	5
7	43	6
8	42	7
9	42	8
10	42	8
11	42	9
12	42	10
13	42	11
14	42	11
15	42	12
16	42	13
17	41	13
18	41	14
19	41	15
20	41	16
21	42	18
22	42	19
23	42	21
24	43	22
25	43	24
26	44	26
27	44	28
28	44	30
29	45	32
30	45	34

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	10	5
2	10	5
3	10	5
4	10	5
5	9	4
6	9	4
7	9	4
8	9	4
9	8	4
10	8	3
11	8	3
12	8	3
13	7	3
14	7	2
15	7	2
16	6	2
17	6	2
18	6	1
19	5	1
20	5	1
21	5	1
22	4	0
23	4	0
24	4	0
25	3	-1
26	3	-1
27	2	-2
28	2	-2
29	2	-2
30	1	-3

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	19	81
4	20	80
5	20	80
6	20	80
7	20	80
8	20	80
9	20	80
10	20	80
11	19	81
12	19	81
13	19	81
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	17	83
21	16	84
22	16	84
23	16	84
24	15	85
25	15	85
26	15	85
27	15	85
28	13	87
29	13	87
30	13	87

	Rain chance (%)	Snow chance (%)
1	43	2
2	43	2
3	43	3
4	43	4
5	43	4
6	43	5
7	43	6
8	42	7
9	42	8
10	42	8
11	42	9
12	42	10
13	42	11
14	42	11
15	42	12
16	42	13
17	41	13
18	41	14
19	41	15
20	41	16
21	42	18
22	42	19
23	42	21
24	43	22
25	43	24
26	44	26
27	44	28
28	44	30
29	45	32
30	45	34

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0

	Avg high (°C)	Avg low (°C)
1	10	5
2	10	5
3	10	5
4	10	5
5	9	4
6	9	4
7	9	4
8	9	4
9	8	4
10	8	3
11	8	3
12	8	3
13	7	3
14	7	2
15	7	2
16	6	2
17	6	2
18	6	1
19	5	1
20	5	1
21	5	1
22	4	0
23	4	0
24	4	0
25	3	-1
26	3	-1
27	2	-2
28	2	-2
29	2	-2
30	1	-3

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	19	81
4	20	80
5	20	80
6	20	80
7	20	80
8	20	80
9	20	80
10	20	80
11	19	81
12	19	81
13	19	81
14	18	82
15	18	82
16	18	82
17	18	82
18	18	82
19	18	82
20	17	83
21	16	84
22	16	84
23	16	84
24	15	85
25	15	85
26	15	85
27	15	85
28	13	87
29	13	87
30	13	87

	Rain chance (%)	Snow chance (%)
1	43	2
2	43	2
3	43	3
4	43	4
5	43	4
6	43	5
7	43	6
8	42	7
9	42	8
10	42	8
11	42	9
12	42	10
13	42	11
14	42	11
15	42	12
16	42	13
17	41	13
18	41	14
19	41	15
20	41	16
21	42	18
22	42	19
23	42	21
24	43	22
25	43	24
26	44	26
27	44	28
28	44	30
29	45	32
30	45	34

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0