Neftçala weather in September

In September, Neftçala sees average daytime highs of 27°C and overnight lows near 20°C, with 23 mm of rain across 4.4 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 25°C by the end. The sky is clear or mostly clear about 66% of the time in September, and the air most often feels humid.

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 Neftçala's 4th-clearest and 3rd-windiest month. For the whole year in context, see Neftçala's year-round climate.

Daytime high
27°
4th warmest
Overnight low
20°
9th coldest
Rainfall
23 mm
4.4 wet days
Daylight
12 h 18 min
6:30 AM – 6:45 PM
Cloud cover
31%
4th clearest
Wind
14 km/h
3rd windiest
Solar energy
4.33 kWh/m²
Travel score
7.5
out of 10

Neftçala is city in Azerbaijan.

Founded
1959

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 30°C in the first days to 25°C by the end.

A typical September day in Neftçala reaches about 27°C in the afternoon and slips back to 20°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 31°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13022
23022
33022
42922
52922
62921
72921
82921
92921
102821
112821
122821
132820
142820
152720
162720
172720
182720
192720
202619
212619
222619
232619
242619
252519
262518
272518
282518
292518
302418

How September really feels in Neftçala

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.

Neftçala weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 2860.89.51.9
Feb / 326.91.310.52.0
Mar12° / 357.90.211.73.4
Apr17° / 10°357.70135.7
May23° / 16°285.5014.17.6
Jun29° / 21°122.3014.76.8
Jul32° / 24°61.6014.55.2
Aug32° / 24°71.4013.55.4
Sep27° / 20°234.4012.37.5
Oct21° / 15°436.80117.1
Nov15° / 10°437.50.19.84.7
Dec11° / 3570.59.32.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 66% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 21%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18713
28713
38713
48614
58614
68614
78515
88416
98416
108416
118317
128218
138218
148119
158119
167921
177921
187822
197723
207624
217525
227426
237327
247129
257030
266931
276931
286832
296733
306634

Chance of precipitation in September

Any precipitation

Neftçala gets around 23 mm of rain over 4.4 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 14% and peaks near 21% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202530
Rain chance (%)
18
28
38
49
59
69
710
810
910
1011
1111
1212
1312
1413
1513
1614
1714
1815
1916
2017
2117
2218
2319
2419
2520
2621
2721
2821
2921
3021

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the humid band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 37% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11122939182
21133038171
31133038161
42143137151
52153237141
62163336131
72173436111
82173535101
9318353490
10318363480
11319373380
12319383270
13319393260
14419403160
15420403150
16420413140
17520413040
18521413030
19622412930
20623402930
21724402820
22725392720
23826382620
24927382520
251028372420
261128362320
271229362210
281330352110
291430352010
301631341910

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 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
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light 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 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 6:16 AM to 6:43 AM, and sunset from 7:10 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.96:167:10
212.96:177:08
312.86:177:07
412.86:187:05
512.76:197:03
612.76:207:02
712.66:217:00
812.66:226:58
912.66:236:57
1012.56:246:55
1112.56:256:53
1212.46:266:52
1312.46:276:50
1412.36:286:48
1512.36:296:47
1612.36:306:45
1712.26:316:43
1812.26:326:42
1912.16:336:40
2012.16:346:38
2112.06:346:36
2212.06:356:35
2311.96:366:33
2411.96:376:31
2511.96:386:30
2611.86:396:28
2711.86:406:26
2811.76:416:25
2911.76:426:23
3011.66:436:21

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.33 kWh/m².

For context, solar energy here swings from a low near 1.61 kWh/m² to a high of 6.82 kWh/m² in June across the year — September's 4.33 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.1Bright
45.0Bright
55.0Bright
64.9Bright
74.8Bright
84.8Bright
94.7Bright
104.7Bright
114.6Bright
124.5Bright
134.5Bright
144.4Bright
154.3Bright
164.3Bright
174.2Bright
184.2Bright
194.1Bright
204.0Bright
214.0Moderate
223.9Moderate
233.9Moderate
243.8Moderate
253.8Moderate
263.7Moderate
273.7Moderate
283.6Moderate
293.6Moderate
303.5Moderate
Planning a trip in September

Is September a good time to visit Neftçala?

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

7.5
Sightseeing
2nd-best month of the year
7.9
Beach & pool
4th-best month of the year

September is one of the better times to visit Neftçala for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Neftçala in September

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

In September, Neftçala sees daytime highs around 27°C and nights near 20°C. Pack light clothes. About 4 days see rain.

light clothes

Sea temperature near Neftçala in September

The nearest coast averages about 25°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 27°C and coldest in February near 8°C.

It's comfortable for a long swim from May 30 to Oct 25 — about 4.9 months when the water holds above 20°C.

10°20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan10Bracing
Feb8Bracing
Mar9Bracing
Apr12Bracing
May18Cool
Jun23Refreshing
Jul26Warm
Aug27Warm
Sep25Warm
Oct21Refreshing
Nov17Cool
Dec13Bracing

UV index in Neftçala in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Neftçala peaks around July 19 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highModerateLowJul 19UV 9Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr5High
May7Very high
Jun8Very high
Jul9Very high
Aug8Very high
Sep5Moderate
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Neftçala 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 Neftçala is worst in September — around 26 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (January, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateSep 1625 µg/m³Jan 1010 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Moderate
Mar21Moderate
Apr14Moderate
May14Moderate
Jun13Moderate
Jul14Moderate
Aug20Moderate
Sep26Moderate
Oct21Moderate
Nov16Moderate
Dec11Good
Location & terrain

Where is Neftçala?

Neftçala sits at 39.4°N, 49.2°E, -24 m above sea level, in Azerbaijan. The nearest listed city is Salyan, 33 km away.

SalyanPushkinoJalilabadŞirvanLankaranHacıqabulQobustanƏhmədbəyli

Topography around Neftçala

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

Within 3 km, the terrain around Neftçala has only modest variations in elevation — a maximum elevation change of 11 m around an average of -25 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 19 m; within 80 km, large variations in elevation — a maximum elevation change of 933 m.

The land around Neftçala is covered by artificial surfaces (28%) and water (23%) within 3 km, water (31%), grassland (25%) and cropland (24%) within 16 km, and water (54%) and cropland (20%) within 80 km.

3 km
11 m
16 km
19 m
80 km
933 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Salyan 33 km · Pushkino 61 km · Jalilabad 68 km · Şirvan 68 km · Lankaran 77 km · Hacıqabul 78 km · Qobustan 80 km · Əhmədbəyli 92 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 Neftçala (39.3768°, 49.247°, elevation -24 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).