Sheybān weather in September

In September, Sheybān sees average daytime highs of 43°C and overnight lows near 26°C, with 1 mm of rain across 0.4 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 45°C in the first days to 41°C by the end. The sky is clear or mostly clear about 98% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Sheybān's 2nd-clearest and 8th-windiest month. For the whole year in context, see Sheybān's year-round climate.

Daytime high
43°
4th warmest
Overnight low
26°
9th coldest
Rainfall
1 mm
0.4 wet days
Daylight
12 h 12 min
6:03 AM – 6:15 PM
Cloud cover
3%
2nd clearest
Wind
10 km/h
8th windiest
Solar energy
6.29 kWh/m²
Travel score
0.0
out of 10

Sheybān is city in Khuzestan Province, Iran.

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 45°C in the first days to 41°C by the end.

A typical September day in Sheybān reaches about 43°C in the afternoon and slips back to 26°C overnight — a 17°C spread between the day's warmth and the night's chill. On most days the high lands between 41°C and 46°C. Set against its neighbours, September runs about 4°C cooler than August and about 7°C warmer than October.

20°30°40°50°151015202530
Avg high (°C)Avg low (°C)
14629
24628
34528
44528
54528
64528
74528
84527
94427
104427
114427
124427
134426
144426
154326
164326
174326
184326
194326
204325
214225
224225
234225
244225
254225
264125
274125
284124
294124
304124

How September really feels in Sheybān

Once humidity and wind are folded in, September averages 30 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
30
30 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Sheybān 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 daysDaylight (hours)Travel score
Jan18° / 677.410.26.7
Feb21° / 10°425.210.97.6
Mar26° / 14°475.111.87.8
Apr33° / 20°263.612.74.3
May40° / 25°6113.60.6
Jun46° / 29°00140.0
Jul47° / 31°00.113.80.0
Aug47° / 30°10.113.10.0
Sep43° / 26°10.412.20.0
Oct37° / 21°112.111.22.2
Nov27° / 15°684.810.47.3
Dec20° / 10°826.9107.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 1% of September, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
24991
25991
26991
27982
28982
29982
30982

Chance of precipitation in September

Any precipitation

Sheybān gets around 1 mm of rain over 0.4 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 1% and peaks near 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301

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 84% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
17510762
27510762
3779752
4779752
5788752
6808642
7817642
8817642
9827632
10837631
11846631
12856621
13856621
14856621
15856621
16856621
17856621
18866521
19885511
20875521
21875521
22875521
23875521
24875521
25875521
26875521
27875521
28865531
29875431
30875431

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 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 42 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over September. Sunrise moves from 5:54 AM to 6:12 AM, and sunset from 6:35 PM to 5:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:546:35
212.65:556:33
312.65:566:32
412.65:566:31
512.55:576:30
612.55:576:28
712.55:586:27
812.45:596:26
912.45:596:24
1012.46:006:23
1112.46:006:22
1212.36:016:20
1312.36:026:19
1412.36:026:18
1512.26:036:16
1612.26:036:15
1712.26:046:13
1812.16:056:12
1912.16:056:11
2012.16:066:09
2112.06:076:08
2212.06:076:07
2312.06:086:05
2411.96:086:04
2511.96:096:03
2611.96:106:01
2711.86:106:00
2811.86:115:59
2911.86:125:57
3011.76:125:56

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.29 kWh/m².

For context, solar energy here swings from a low near 2.98 kWh/m² to a high of 7.87 kWh/m² in June across the year — September's 6.29 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.7Intense
46.7Intense
56.7Intense
66.6Intense
76.6Intense
86.6Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.4Intense
156.3Intense
166.3Intense
176.2Intense
186.2Intense
196.2Intense
206.1Intense
216.1Intense
226.0Intense
236.0Bright
246.0Bright
255.9Bright
265.9Bright
275.8Bright
285.8Bright
295.7Bright
305.7Bright
Planning a trip in September

Hazard calendar for Sheybān

In seasonPeak

None of Sheybān's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Sheybān sees seasonal dust haze (March–July), heaviest in May.

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

Is September a good time to visit Sheybān?

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

0.0
Sightseeing
9th-best month of the year
0.9
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Sheybān.

What to pack for Sheybān in September

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

In September, Sheybān sees daytime highs around 43°C and nights near 26°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Sheybān 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 Sheybān peaks around August 10 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateAug 10UV 9Dec 21UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct6High
Nov4Moderate
Dec2Moderate

Air quality in Sheybān 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 Sheybān is worst in May — around 62 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorMay 1161 µg/m³Aug 1844 µg/m³
PM2.5 (µg/m³)Level
Jan53Poor
Feb56Unhealthy
Mar60Unhealthy
Apr58Unhealthy
May62Unhealthy
Jun45Poor
Jul45Poor
Aug43Poor
Sep45Poor
Oct47Poor
Nov49Poor
Dec51Poor
Location & terrain

Where is Sheybān?

Sheybān sits at 31.4°N, 48.8°E, 23 m above sea level, in Iran. The nearest listed city is Veys, 12 km away.

Topography around Sheybān

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

Within 3 km, the terrain around Sheybān has only modest variations in elevation — a maximum elevation change of 15 m around an average of 18 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 80 m; within 80 km, large variations in elevation — a maximum elevation change of 973 m.

The land around Sheybān is covered by cropland (51%) and bare terrain (20%) within 3 km, cropland (50%) and bare terrain (31%) within 16 km, and cropland (44%) and bare terrain (32%) within 80 km.

3 km
15 m
16 km
80 m
80 km
973 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Veys 12 km · Ahvaz 14 km · ‘Eyn-e Do 20 km · Kūt-e ‘Abdollāh 23 km · Ḥamīdiyeh 35 km · Sūsangerd 60 km · Hoveyzeh 69 km · Haftkel 70 km

Iran travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 352% of US
price level, 2025
GDP per capita
$3,924
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
94%
of population, 2024
Homicide rate
2.4
per 100k, 2014
Road deaths
21.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%Christian 1%Baha'i 0%agnostic 0%

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 Sheybān (31.4079°, 48.7946°, elevation 23 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).