Topki weather in September

In September, Topki sees average daytime highs of 14°C and overnight lows near 5°C, with 54 mm of precipitation across 11.2 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 11°C by the end. The sky is clear or mostly clear about 19% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of September to 11 h 24 min by month's end. Set against the rest of the year, September is Topki's 5th-clearest and 9th-windiest month. For the whole year in context, see Topki's year-round climate.

Daytime high
14°
5th warmest
Overnight low
8th coldest
Precipitation
54 mm
11.2 wet days
Daylight
12 h 24 min
6:58 AM – 7:25 PM
Cloud cover
68%
5th clearest
Wind
12 km/h
9th windiest
Solar energy
2.97 kWh/m²
Travel score
4.0
out of 10

Topki is city in Kemerovo Oblast, Russia.

Density
591/km²
people per km²
Founded
1914

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 11°C by the end.

A typical September day in Topki reaches about 14°C in the afternoon and slips back to 5°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 22°C. Set against its neighbours, September runs about 7°C cooler than August and about 8°C warmer than October.

10°20°151015202530
Avg high (°C)Avg low (°C)
1188
2188
3188
4177
5177
6177
7177
8167
9166
10166
11166
12156
13155
14155
15155
16145
17145
18144
19134
20134
21134
22134
23123
24123
25123
26123
27113
28112
29112
30112

How September really feels in Topki

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 7 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
7
wind chill below the day's low

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

Topki 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-13° / -20°268.510.67.50.0
Feb-10° / -18°206.68.39.20.0
Mar-2° / -11°267.68.411.40.0
Apr / -2°359.44.513.81.4
May16° / 49110.815.94.9
Jun22° / 11°64120.1176.2
Jul24° / 14°7512.7016.66.5
Aug21° / 11°6812.3014.86.1
Sep14° / 5411.20.212.54.0
Oct / -1°5011.85.710.10.8
Nov-5° / -11°4711.711.98.10.0
Dec-11° / -18°4011.213.970.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% 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 68%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23466
33367
43268
53268
63367
73367
83367
93268
103367
113367
123367
133466
143466
153466
163466
173367
183367
193367
203367
213169
223169
233070
243070
253070
262971
272872
282872
292872
302773

Chance of precipitation in September

Any precipitationSnow

Topki gets around 54 mm of rain and snow over 11.2 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 40% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1390
2380
3380
4380
5380
6380
7380
8380
9380
10380
11390
12390
13390
14400
15400
16400
17401
18401
19401
20391
21391
22381
23371
24372
25362
26352
27353
28353
29344
30344

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 (%)
1928
2937
3946
4946
5955
6964
7973
8973
9982
10991
11991
12991
13991
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 36 min at the start of September to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 132 minutes over September. Sunrise moves from 6:29 AM to 7:26 AM, and sunset from 8:05 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.66:298:05
213.56:318:03
313.46:338:00
413.46:357:57
513.36:377:55
613.26:397:52
713.16:417:49
813.16:437:47
913.06:457:44
1012.96:477:41
1112.86:497:39
1212.86:517:36
1312.76:537:33
1412.66:557:31
1512.56:577:28
1612.46:587:25
1712.47:007:23
1812.37:027:20
1912.27:047:17
2012.17:067:14
2112.17:087:12
2212.07:107:09
2311.97:127:06
2411.87:147:04
2511.77:167:01
2611.77:186:58
2711.67:206:56
2811.57:226:53
2911.47:246:50
3011.47:266:48

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 2.97 kWh/m².

For context, solar energy here swings from a low near 0.53 kWh/m² to a high of 6.07 kWh/m² in June across the year — September's 2.97 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.7Moderate
23.7Moderate
33.6Moderate
43.6Moderate
53.5Moderate
63.5Moderate
73.4Moderate
83.4Moderate
93.3Moderate
103.3Moderate
113.2Moderate
123.2Moderate
133.1Moderate
143.1Moderate
153.0Moderate
163.0Moderate
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 Topki?

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

4.0
Sightseeing
5th-best month of the year
0.5
Beach & pool
5th-best month of the year

September is a reasonable time to visit Topki for sightseeing.

What to pack for Topki in September

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

In September, Topki sees daytime highs around 14°C and nights near 5°C. Worth packing: a warm layer and rain gear. About 11 days see rain.

a warm layerrain gear

UV index in Topki 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 Topki peaks around July 12 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 22 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 12UV 6Dec 22UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5High
Jun6High
Jul6High
Aug5High
Sep3Moderate
Oct2Low
Nov1Low
Dec0Low

Air quality in Topki 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 Topki is worst in April — around 15 µg/m³ PM2.5 (moderate), about 4.3× the cleanest month (December, 4 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodGoodApr 1615 µg/m³Dec 174 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb8Good
Mar9Good
Apr15Moderate
May9Good
Jun9Good
Jul14Moderate
Aug9Good
Sep7Good
Oct7Good
Nov6Good
Dec4Good
Location & terrain

Where is Topki?

Topki sits at 55.3°N, 85.6°E, 288 m above sea level, in Russia. The nearest listed city is Kemerovo, 32 km away.

Topography around Topki

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

Within 3 km, the terrain around Topki has only modest variations in elevation — a maximum elevation change of 83 m around an average of 266 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 167 m; within 80 km, significant variations in elevation — a maximum elevation change of 499 m.

The land around Topki is covered by trees (43%), grassland (31%) and artificial surfaces (21%) within 3 km, trees (36%), grassland (35%) and cropland (27%) within 16 km, and trees (45%), cropland (27%) and grassland (26%) within 80 km.

3 km
83 m
16 km
167 m
80 km
499 m
treesgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Kemerovo 32 km · Promyshlennaya 40 km · Kedrovka 41 km · Berëzovskiy 60 km · Yashkino 67 km · Yurga 68 km · Toguchin 77 km · Leninsk-Kuznetsky 78 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 Topki (55.2771°, 85.6135°, elevation 288 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).