Bandar Abbas weather in September

In September, Bandar Abbas sees average daytime highs of 35°C and overnight lows near 29°C, with 2 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.

Day-to-day highs hold fairly steady near 35°C through the month. The sky is clear or mostly clear about 98% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 36 min at the start of September to 11 h 48 min by month's end. Set against the rest of the year, September is Bandar Abbas's 2nd-clearest and 3rd-windiest month. For the whole year in context, see Bandar Abbas's year-round climate.

Daytime high
35°
4th warmest
Overnight low
29°
9th coldest
Rainfall
2 mm
0.4 wet days
Daylight
12 h 12 min
5:34 AM – 5:44 PM
Cloud cover
7%
2nd clearest
Wind
8 km/h
3rd windiest
Solar energy
6.16 kWh/m²
Travel score
3.8
out of 10

Bandar Abbas is city in Hormozgan Province, Iran.

Founded
~600 BCE

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 35°C through the month.

A typical September day in Bandar Abbas reaches about 35°C in the afternoon and slips back to 29°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 37°C. Set against its neighbours, September runs about 1°C cooler than August and about 2°C warmer than October.

25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13530
23530
33530
43530
53530
63530
73530
83529
93529
103529
113529
123529
133529
143529
153529
163529
173529
183529
193529
203429
213429
223428
233428
243428
253428
263428
273428
283428
293428
303428

How September really feels in Bandar Abbas

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
18 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.

Bandar Abbas 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
Jan21° / 15°48410.58.0
Feb22° / 16°424118.2
Mar25° / 19°423.711.88.3
Apr30° / 23°70.912.66.6
May34° / 27°10.313.33.9
Jun36° / 30°20.113.72.7
Jul36° / 31°10.213.52.6
Aug36° / 31°10.4132.9
Sep35° / 29°20.412.23.8
Oct32° / 26°41.211.35.3
Nov28° / 21°122.110.78.0
Dec23° / 17°33310.38.7

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 2% of September, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1991
2991
3991
4991
5991
6991
7991
8991
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Chance of precipitation in September

Any precipitation

Bandar Abbas gets around 2 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 2% and peaks near 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
102
112
122
132
142
152
162
172
182
192
202
212
222
232
242
252
262
272
282
292
302

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 47% of days. Sticky, muggy-or-worse air turns up on roughly 84% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
112472165
212472164
312482263
412472363
512472362
623572459
723572459
823572558
923572558
1023572558
1133572557
1234572556
1344572654
1444582653
1554582652
1655592650
17656102648
18666112646
19666122644
20667122741
21777132739
22777142837
23778152935
24778162933
25779173031
26789183029
277810183027
287811193125
297811203123
307812203122

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 36 min at the start of September to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over September. Sunrise moves from 5:28 AM to 5:41 AM, and sunset from 6:02 PM to 5:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:286:02
212.55:286:00
312.55:295:59
412.55:295:58
512.55:295:57
612.45:305:56
712.45:305:55
812.45:315:53
912.45:315:52
1012.35:325:51
1112.35:325:50
1212.35:335:49
1312.25:335:48
1412.25:345:46
1512.25:345:45
1612.25:345:44
1712.15:355:43
1812.15:355:42
1912.15:365:40
2012.05:365:39
2112.05:375:38
2212.05:375:37
2312.05:385:36
2411.95:385:34
2511.95:395:33
2611.95:395:32
2711.95:405:31
2811.85:405:30
2911.85:415:29
3011.85:415:27

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.16 kWh/m².

For context, solar energy here swings from a low near 3.84 kWh/m² to a high of 7.63 kWh/m² in May across the year — September's 6.16 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.4Intense
56.4Intense
66.4Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.0Intense
216.0Intense
226.0Intense
236.0Bright
246.0Bright
256.0Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.8Bright
Planning a trip in September

Hazard calendar for Bandar Abbas

In seasonPeak

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

Bandar Abbas sees seasonal dust haze (March–August), heaviest in July.

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

Is September a good time to visit Bandar Abbas?

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

3.8
Sightseeing
9th-best month of the year
7.7
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Bandar Abbas. The water and warmth also suit a beach or pool day.

What to pack for Bandar Abbas in September

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

In September, Bandar Abbas sees daytime highs around 35°C and nights near 29°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Bandar Abbas in September

The nearest coast averages about 32°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 33°C and coldest in February near 22°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan23Refreshing
Feb22Refreshing
Mar23Refreshing
Apr25Warm
May28Tropical
Jun31Tropical
Jul32Tropical
Aug33Tropical
Sep32Tropical
Oct30Tropical
Nov27Warm
Dec25Warm

UV index in Bandar Abbas in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bandar Abbas peaks around June 14 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highVery highHighModerateJun 14UV 10Dec 18UV 4
UV index (midday)Level
Jan4Moderate
Feb7Very high
Mar8Very high
Apr9Very high
May9Very high
Jun11Extreme
Jul8Very high
Aug9Very high
Sep9Very high
Oct7Very high
Nov5Moderate
Dec4Moderate

Air quality in Bandar Abbas 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 Bandar Abbas is worst in July — around 82 µg/m³ PM2.5 (unhealthy), about 3.7× the cleanest month (December, 22 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateJul 1679 µg/m³Dec 1522 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb30Moderate
Mar34Moderate
Apr39Poor
May51Poor
Jun63Unhealthy
Jul82Unhealthy
Aug61Unhealthy
Sep43Poor
Oct35Moderate
Nov24Moderate
Dec22Moderate
Location & terrain

Where is Bandar Abbas?

Bandar Abbas sits at 27.2°N, 56.3°E, 9 m above sea level, in Iran. The nearest listed city is Qeshm, 26 km away.

KhasabManūjānḨājjīābādBandar-e Kong

Topography around Bandar Abbas

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

Within 3 km, the terrain around Bandar Abbas has only modest variations in elevation — a maximum elevation change of 69 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 230 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,225 m.

The land around Bandar Abbas is covered by artificial surfaces (55%) and water (28%) within 3 km, bare terrain (46%) and water (42%) within 16 km, and bare terrain (61%) and water (33%) within 80 km.

3 km
69 m
16 km
230 m
80 km
3,225 m
treesshrubscroplandartificial surfacesbare terrainwater
September weather nearby: Qeshm 26 km · Bandar-e Khamīr 74 km · Mīnāb 80 km · Rūdān 94 km · Khasab 112 km · Manūjān 122 km · Ḩājjīābād 130 km · Bandar-e Kong 148 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 Bandar Abbas (27.1865°, 56.2808°, elevation 9 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).