Shemakha weather in September

In September, Shemakha sees average daytime highs of 20°C and overnight lows near 11°C, with 59 mm of precipitation across 8.1 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 18°C by the end. The sky is clear or mostly clear about 51% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 54 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Shemakha's 3rd-clearest and 10th-windiest month. For the whole year in context, see Shemakha's year-round climate.

Daytime high
20°
4th warmest
Overnight low
11°
9th coldest
Precipitation
59 mm
8.1 wet days
Daylight
12 h 18 min
6:32 AM – 6:48 PM
Cloud cover
43%
3rd clearest
Wind
7 km/h
10th windiest
Solar energy
4.13 kWh/m²
Travel score
6.9
out of 10

Shemakha is city in Azerbaijan.

Density
6,717/km²
people per km²
Founded
~101 CE

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 23°C in the first days to 18°C by the end.

A typical September day in Shemakha reaches about 20°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 25°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12313
22313
32313
42313
52213
62213
72212
82212
92212
102112
112112
122112
132111
142111
152011
162011
172011
182011
192010
201910
211910
221910
231910
241810
25189
26189
27189
28189
29179
30179

How September really feels in Shemakha

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

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Shemakha weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°316.77.69.40.0
Feb / -5°428.18.910.40.0
Mar / -2°5910.1911.70.5
Apr12° / 7112.13.6132.8
May17° / 7312.50.314.25.2
Jun22° / 12°569.5014.97.0
Jul25° / 15°357014.67.8
Aug25° / 15°366.2013.67.9
Sep20° / 11°598.10.212.36.9
Oct14° / 639.51.910.94.3
Nov / 558.96.29.71.0
Dec / -4°3576.69.10.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% 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 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17228
27228
37228
47228
57129
67129
77030
86931
96832
106733
116733
126535
136535
146535
156337
166337
176337
186238
196238
206139
216139
226040
236040
245941
255941
265842
275743
285842
295743
305743

Chance of precipitation in September

Any precipitationSnow

Shemakha gets around 59 mm of rain and snow over 8.1 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 27% and peaks near 32% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
1230
2230
3230
4230
5230
6230
7240
8240
9250
10250
11260
12260
13270
14270
15271
16281
17281
18281
19291
20291
21291
22301
23301
24302
25312
26312
27312
28322
29322
30322

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 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
173243
274233
376222
478202
580191
681181
783161
884151
986140
1087130
1188120
1289110
1389110
1490100
1590100
169190
179190
189280
199280
209370
219370
229460
239460
249550
259550
269550
279640
289640
299640
309730

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 54 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over September. Sunrise moves from 6:17 AM to 6:46 AM, and sunset from 7:14 PM to 6:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:177:14
212.96:187:12
312.96:197:10
412.86:207:08
512.86:217:07
612.76:227:05
712.76:237:03
812.66:247:02
912.66:257:00
1012.56:266:58
1112.56:276:56
1212.46:286:55
1312.46:296:53
1412.46:306:51
1512.36:316:49
1612.36:326:48
1712.26:336:46
1812.26:346:44
1912.16:356:42
2012.16:366:41
2112.06:376:39
2212.06:386:37
2311.96:396:35
2411.96:406:34
2511.96:416:32
2611.86:426:30
2711.86:436:28
2811.76:446:27
2911.76:456:25
3011.66:466:23

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.13 kWh/m².

For context, solar energy here swings from a low near 1.83 kWh/m² to a high of 6.43 kWh/m² in July across the year — September's 4.13 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.8Bright
44.8Bright
54.7Bright
64.7Bright
74.6Bright
84.5Bright
94.5Bright
104.4Bright
114.3Bright
124.3Bright
134.2Bright
144.2Bright
154.1Bright
164.1Bright
174.0Bright
184.0Moderate
193.9Moderate
203.9Moderate
213.8Moderate
223.8Moderate
233.8Moderate
243.7Moderate
253.7Moderate
263.6Moderate
273.6Moderate
283.5Moderate
293.5Moderate
303.5Moderate
Planning a trip in September

Is September a good time to visit Shemakha?

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

6.9
Sightseeing
4th-best month of the year
3.7
Beach & pool
4th-best month of the year

September is a reasonable time to visit Shemakha for sightseeing.

What to pack for Shemakha in September

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

In September, Shemakha sees daytime highs around 20°C and nights near 11°C. Worth packing: rain gear. About 8 days see rain.

rain gear

Sea temperature near Shemakha in September

The nearest coast averages about 23°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 67 km away) is warmest in August at about 26°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 15 to Oct 6 — about 3.7 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar7Bracing
Apr9Bracing
May14Bracing
Jun20Refreshing
Jul24Warm
Aug26Warm
Sep23Refreshing
Oct19Cool
Nov14Bracing
Dec10Bracing

UV index in Shemakha in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Shemakha peaks around July 20 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 20UV 10Dec 17UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr6High
May8Very high
Jun9Very high
Jul10Very high
Aug10Very high
Sep6High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Shemakha 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 Shemakha is worst in September — around 22 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (December, 9 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1222 µg/m³Dec 1910 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar20Moderate
Apr17Moderate
May17Moderate
Jun15Moderate
Jul17Moderate
Aug20Moderate
Sep22Moderate
Oct17Moderate
Nov12Moderate
Dec9Good
Location & terrain

Where is Shemakha?

Shemakha sits at 40.6°N, 48.6°E, 687 m above sea level, in Azerbaijan. The nearest listed city is Aghsu, 21 km away.

IsmayilliKyurdarmirSiyazanDivichibazarSabirabadHacıqabulGöyçay

Topography around Shemakha

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

Within 3 km, the terrain around Shemakha has significant variations in elevation — a maximum elevation change of 475 m around an average of 699 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,326 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,182 m.

The land around Shemakha is covered by cropland (33%), grassland (27%) and artificial surfaces (26%) within 3 km, grassland (41%) and cropland (29%) within 16 km, and grassland (45%) and cropland (23%) within 80 km.

3 km
475 m
16 km
1,326 m
80 km
4,182 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Aghsu 21 km · Ismayilli 45 km · Kyurdarmir 52 km · Siyazan 64 km · Divichibazar 70 km · Sabirabad 71 km · Hacıqabul 71 km · Göyçay 76 km

Azerbaijan travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 28% of US
price level, 2025
GDP per capita
$7,411
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
58%
of population, 2024
Homicide rate
2.2
per 100k, 2023
Road deaths
6.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 454
Religion
Muslim 97%Christian 3%

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 Shemakha (40.6314°, 48.6414°, elevation 687 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).