Bandar-e Emam Khomeyni in Fall
In fall (September, October and November), Bandar-e Emam Khomeyni sees average daytime highs around 35°C and overnight lows near 22°C, with 71 mm of rain over about 5 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 44°C in early September to 23°C by late November. The sky is clear or mostly clear about 82% of the time across fall, and the air most often feels dry.
Fall is Bandar-e Emam Khomeyni's 3rd-best season to visit on our travel score. For the whole year in context, see Bandar-e Emam Khomeyni's year-round climate.
- Avg daytime high
- 35°C
- 2nd-warmest season
- Avg overnight low
- 22°C
- Rainfall
- 71 mm
- 5 wet days
- Avg wind
- 13 km/h
- Travel score
- 3.4
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Bandar-e Emam Khomeyni in Fall
Over the season highs ease from about 44°C in early September to 23°C by late November.
A typical fall day in Bandar-e Emam Khomeyni reaches about 35°C and drops to 22°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Bandar-e Emam Khomeyni
Once humidity and wind are folded in, fall brings about 59 days that feel above 32°C and 0 that feel at or below 0°C.
The story in fall is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Bandar-e Emam Khomeyni weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 19° / 10° | 47 | 5.7 | 10.3 | 7.0 |
| Feb | 21° / 11° | 27 | 3.9 | 10.9 | 7.9 |
| Mar | 26° / 15° | 28 | 3.9 | 11.8 | 8.0 |
| Apr | 33° / 21° | 10 | 1.9 | 12.7 | 4.5 |
| May | 40° / 26° | 3 | 0.4 | 13.5 | 0.6 |
| Jun | 45° / 30° | 0 | 0.1 | 13.9 | 0.0 |
| Jul | 46° / 31° | 0 | 0 | 13.8 | 0.0 |
| Aug | 46° / 31° | 0 | 0 | 13.1 | 0.0 |
| Sep | 42° / 27° | 0 | 0.1 | 12.2 | 0.0 |
| Oct | 36° / 22° | 5 | 0.9 | 11.3 | 2.7 |
| Nov | 27° / 16° | 65 | 3.9 | 10.5 | 7.5 |
| Dec | 20° / 11° | 56 | 5.8 | 10.1 | 7.4 |
Cloud cover in Fall
The sky is clear or mostly clear about 82% of the time across fall.
Chance of precipitation in Fall
Bandar-e Emam Khomeyni gets around 71 mm of rain over 5 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 13 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 36 min in early September to 10 h 12 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.0 kWh/m².
Hazard calendar for Bandar-e Emam Khomeyni
None of Bandar-e Emam Khomeyni's seasonal hazards peak in fall. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Bandar-e Emam Khomeyni sees seasonal dust haze (March–July), heaviest in May.
Is fall a good time to visit Bandar-e Emam Khomeyni?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Bandar-e Emam Khomeyni.
What to pack for Bandar-e Emam Khomeyni in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Bandar-e Emam Khomeyni sees daytime highs around 35°C and nights near 22°C. Pack light clothes and sun protection. About 5 days see rain.
Sea temperature near Bandar-e Emam Khomeyni in Fall
The nearest coast averages about 28°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 35 km away) is warmest in August at about 33°C and coldest in February near 16°C.
It's comfortable for a long swim from Apr 1 to Dec 10 — about 8.4 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 16 | 18 | 22 | 26 | 29 | 31 | 33 | 31 | 28 | 24 | 19 |
| Comfort | Cool | Cool | Cool | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Refreshing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 16 | Cool |
| Mar | 18 | Cool |
| Apr | 22 | Refreshing |
| May | 26 | Warm |
| Jun | 29 | Tropical |
| Jul | 31 | Tropical |
| Aug | 33 | Tropical |
| Sep | 31 | Tropical |
| Oct | 28 | Tropical |
| Nov | 24 | Refreshing |
| Dec | 19 | Cool |
UV index in Bandar-e Emam Khomeyni in Fall
Clear-sky midday UV across fall averages 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 Bandar-e Emam Khomeyni peaks around July 14 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 6 | 6 | 7 | 10 | 10 | 10 | 6 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | High | High | Very high | Extreme | Very high | High | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 6 | High |
| Apr | 6 | High |
| May | 7 | High |
| Jun | 10 | Very high |
| Jul | 10 | Extreme |
| Aug | 10 | Very high |
| Sep | 6 | High |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Bandar-e Emam Khomeyni in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Bandar-e Emam Khomeyni is worst in May — around 55 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 50 | 50 | 53 | 54 | 55 | 45 | 46 | 45 | 46 | 45 | 45 | 49 |
| Level | Poor | Poor | Poor | Poor | Unhealthy | Poor | Poor | Poor | Poor | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 50 | Poor |
| Feb | 50 | Poor |
| Mar | 53 | Poor |
| Apr | 54 | Poor |
| May | 55 | Unhealthy |
| Jun | 45 | Poor |
| Jul | 46 | Poor |
| Aug | 45 | Poor |
| Sep | 46 | Poor |
| Oct | 45 | Poor |
| Nov | 45 | Poor |
| Dec | 49 | Poor |
Where is Bandar-e Emam Khomeyni?
Bandar-e Emam Khomeyni sits at 30.4°N, 49.1°E, 3 m above sea level, in Iran. The nearest listed city is Bandar-e Māhshahr, 16 km away.
Topography around Bandar-e Emam Khomeyni
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bandar-e Emam Khomeyni.
Within 3 km, the terrain around Bandar-e Emam Khomeyni has only modest variations in elevation — a maximum elevation change of 14 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 25 m; within 80 km, significant variations in elevation — a maximum elevation change of 574 m.
The land around Bandar-e Emam Khomeyni is covered by water (57%) and artificial surfaces (27%) within 3 km, bare terrain (45%) and water (45%) within 16 km, and bare terrain (48%) and water (25%) within 80 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
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-e Emam Khomeyni (30.437°, 49.1029°, elevation 3 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.