Bandar-e Emam Khomeyni weather in September
In September, Bandar-e Emam Khomeyni sees average daytime highs of 42°C and overnight lows near 27°C, with 0 mm of rain across 0.1 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 44°C in the first days to 40°C by the end. The sky is clear or mostly clear about 99% of the time in September, and the air most often feels dry.
Daylight stretches from about 12 h 36 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Bandar-e Emam Khomeyni's 3rd-clearest and 8th-windiest month. For the whole year in context, see Bandar-e Emam Khomeyni's year-round climate.
- Daytime high
- 42°
- 4th warmest
- Overnight low
- 27°
- 9th coldest
- Rainfall
- 0 mm
- 0.1 wet days
- Daylight
- 12 h 12 min
- 6:02 AM – 6:13 PM
- Cloud cover
- 2%
- 3rd clearest
- Wind
- 14 km/h
- 8th windiest
- Solar energy
- 6.3 kWh/m²
- Travel score
- 0.0
- out of 10
Temperature in September
Highs ease over the month, from about 44°C in the first days to 40°C by the end.
A typical September day in Bandar-e Emam Khomeyni reaches about 42°C in the afternoon and slips back to 27°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 39°C and 45°C. Set against its neighbours, September runs about 3°C cooler than August and about 6°C warmer than October.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 42 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 40 | 40 |
| Avg low (°C) | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 44 | 29 |
| 2 | 44 | 29 |
| 3 | 44 | 29 |
| 4 | 44 | 29 |
| 5 | 44 | 29 |
| 6 | 44 | 29 |
| 7 | 44 | 28 |
| 8 | 43 | 28 |
| 9 | 43 | 28 |
| 10 | 43 | 28 |
| 11 | 43 | 28 |
| 12 | 43 | 28 |
| 13 | 43 | 27 |
| 14 | 43 | 27 |
| 15 | 42 | 27 |
| 16 | 42 | 27 |
| 17 | 42 | 27 |
| 18 | 42 | 27 |
| 19 | 42 | 27 |
| 20 | 42 | 26 |
| 21 | 41 | 26 |
| 22 | 41 | 26 |
| 23 | 41 | 26 |
| 24 | 41 | 26 |
| 25 | 41 | 26 |
| 26 | 41 | 26 |
| 27 | 40 | 25 |
| 28 | 40 | 25 |
| 29 | 40 | 25 |
| 30 | 40 | 25 |
How September really feels in Bandar-e Emam Khomeyni
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.
The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Bandar-e Emam Khomeyni 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.
| 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 September
The sky is clear or mostly clear about 99% 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 1%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
| Cloudier (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 100 | 0 |
| 4 | 100 | 0 |
| 5 | 100 | 0 |
| 6 | 100 | 0 |
| 7 | 100 | 0 |
| 8 | 100 | 0 |
| 9 | 100 | 0 |
| 10 | 100 | 0 |
| 11 | 100 | 0 |
| 12 | 100 | 0 |
| 13 | 100 | 0 |
| 14 | 100 | 0 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 98 | 2 |
| 24 | 98 | 2 |
| 25 | 98 | 2 |
| 26 | 98 | 2 |
| 27 | 98 | 2 |
| 28 | 98 | 2 |
| 29 | 98 | 2 |
| 30 | 98 | 2 |
Chance of precipitation in September
Bandar-e Emam Khomeyni gets around 0 mm of rain over 0.1 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 0% and peaks near 1% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Rain chance (%) | |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 1 |
| 12 | 1 |
| 13 | 1 |
| 14 | 1 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 1 |
| 30 | 1 |
Humidity in September
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 65% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 59 | 60 | 61 | 62 | 63 | 63 | 64 | 65 | 66 | 66 | 66 | 67 | 68 | 67 | 66 | 67 | 65 | 65 | 66 | 66 | 64 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 66 |
| Comfortable (%) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| Humid (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 |
| Muggy (%) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Oppressive (%) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Miserable (%) | 19 | 18 | 17 | 16 | 15 | 15 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 59 | 3 | 5 | 7 | 7 | 19 |
| 2 | 60 | 3 | 5 | 7 | 7 | 18 |
| 3 | 61 | 3 | 5 | 7 | 7 | 17 |
| 4 | 62 | 3 | 5 | 7 | 7 | 16 |
| 5 | 63 | 3 | 5 | 7 | 7 | 15 |
| 6 | 63 | 3 | 5 | 7 | 7 | 15 |
| 7 | 64 | 3 | 5 | 7 | 7 | 14 |
| 8 | 65 | 3 | 5 | 7 | 7 | 13 |
| 9 | 66 | 3 | 5 | 7 | 7 | 12 |
| 10 | 66 | 3 | 5 | 7 | 8 | 11 |
| 11 | 66 | 3 | 5 | 7 | 8 | 11 |
| 12 | 67 | 3 | 5 | 7 | 8 | 10 |
| 13 | 68 | 3 | 5 | 7 | 8 | 9 |
| 14 | 67 | 4 | 5 | 8 | 8 | 8 |
| 15 | 66 | 4 | 6 | 8 | 8 | 8 |
| 16 | 67 | 4 | 6 | 8 | 8 | 7 |
| 17 | 65 | 5 | 6 | 8 | 9 | 7 |
| 18 | 65 | 5 | 6 | 8 | 9 | 7 |
| 19 | 66 | 5 | 6 | 8 | 8 | 6 |
| 20 | 66 | 5 | 6 | 8 | 8 | 6 |
| 21 | 64 | 6 | 7 | 9 | 8 | 6 |
| 22 | 65 | 6 | 6 | 9 | 8 | 6 |
| 23 | 65 | 6 | 6 | 9 | 8 | 6 |
| 24 | 65 | 6 | 6 | 9 | 8 | 6 |
| 25 | 65 | 6 | 6 | 9 | 8 | 6 |
| 26 | 65 | 6 | 6 | 9 | 8 | 6 |
| 27 | 65 | 6 | 6 | 9 | 8 | 6 |
| 28 | 66 | 6 | 6 | 9 | 8 | 5 |
| 29 | 66 | 6 | 6 | 9 | 8 | 5 |
| 30 | 66 | 7 | 5 | 9 | 8 | 5 |
Wind in September
Winds average 14 km/h in September.
Across September, daily wind ranges from about 13 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 15 | light breeze |
| 2 | 15 | light breeze |
| 3 | 15 | light breeze |
| 4 | 15 | light breeze |
| 5 | 15 | light breeze |
| 6 | 15 | light breeze |
| 7 | 15 | light breeze |
| 8 | 15 | light breeze |
| 9 | 15 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | light breeze |
| 16 | 14 | light breeze |
| 17 | 14 | light breeze |
| 18 | 14 | light breeze |
| 19 | 14 | light breeze |
| 20 | 14 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
Sunrise & sunset in September
Daylight runs from about 12 h 36 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 54 minutes over September. Sunrise moves from 5:54 AM to 6:11 AM, and sunset from 6:33 PM to 5:55 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.7 |
| Sunrise (AM) | 5:54 | 5:54 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:58 | 5:58 | 5:59 | 6:00 | 6:00 | 6:01 | 6:01 | 6:02 | 6:02 | 6:03 | 6:04 | 6:04 | 6:05 | 6:05 | 6:06 | 6:07 | 6:07 | 6:08 | 6:08 | 6:09 | 6:09 | 6:10 | 6:11 |
| Sunset (PM) | 6:33 | 6:31 | 6:30 | 6:29 | 6:28 | 6:26 | 6:25 | 6:24 | 6:23 | 6:21 | 6:20 | 6:19 | 6:17 | 6:16 | 6:15 | 6:13 | 6:12 | 6:11 | 6:09 | 6:08 | 6:07 | 6:05 | 6:04 | 6:03 | 6:02 | 6:00 | 5:59 | 5:58 | 5:56 | 5:55 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.6 | 5:54 | 6:33 |
| 2 | 12.6 | 5:54 | 6:31 |
| 3 | 12.6 | 5:55 | 6:30 |
| 4 | 12.6 | 5:56 | 6:29 |
| 5 | 12.5 | 5:56 | 6:28 |
| 6 | 12.5 | 5:57 | 6:26 |
| 7 | 12.5 | 5:57 | 6:25 |
| 8 | 12.4 | 5:58 | 6:24 |
| 9 | 12.4 | 5:58 | 6:23 |
| 10 | 12.4 | 5:59 | 6:21 |
| 11 | 12.3 | 6:00 | 6:20 |
| 12 | 12.3 | 6:00 | 6:19 |
| 13 | 12.3 | 6:01 | 6:17 |
| 14 | 12.2 | 6:01 | 6:16 |
| 15 | 12.2 | 6:02 | 6:15 |
| 16 | 12.2 | 6:02 | 6:13 |
| 17 | 12.2 | 6:03 | 6:12 |
| 18 | 12.1 | 6:04 | 6:11 |
| 19 | 12.1 | 6:04 | 6:09 |
| 20 | 12.1 | 6:05 | 6:08 |
| 21 | 12.0 | 6:05 | 6:07 |
| 22 | 12.0 | 6:06 | 6:05 |
| 23 | 12.0 | 6:07 | 6:04 |
| 24 | 11.9 | 6:07 | 6:03 |
| 25 | 11.9 | 6:08 | 6:02 |
| 26 | 11.9 | 6:08 | 6:00 |
| 27 | 11.8 | 6:09 | 5:59 |
| 28 | 11.8 | 6:09 | 5:58 |
| 29 | 11.8 | 6:10 | 5:56 |
| 30 | 11.7 | 6:11 | 5:55 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 6.3 kWh/m².
For context, solar energy here swings from a low near 3.17 kWh/m² to a high of 7.81 kWh/m² in June across the year — September's 6.3 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.8 | 6.8 | 6.7 | 6.7 | 6.7 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.7 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.8 | Intense |
| 2 | 6.8 | Intense |
| 3 | 6.7 | Intense |
| 4 | 6.7 | Intense |
| 5 | 6.7 | Intense |
| 6 | 6.6 | Intense |
| 7 | 6.6 | Intense |
| 8 | 6.6 | Intense |
| 9 | 6.5 | Intense |
| 10 | 6.5 | Intense |
| 11 | 6.5 | Intense |
| 12 | 6.4 | Intense |
| 13 | 6.4 | Intense |
| 14 | 6.4 | Intense |
| 15 | 6.3 | Intense |
| 16 | 6.3 | Intense |
| 17 | 6.3 | Intense |
| 18 | 6.2 | Intense |
| 19 | 6.2 | Intense |
| 20 | 6.1 | Intense |
| 21 | 6.1 | Intense |
| 22 | 6.0 | Intense |
| 23 | 6.0 | Intense |
| 24 | 6.0 | Bright |
| 25 | 5.9 | Bright |
| 26 | 5.9 | Bright |
| 27 | 5.8 | Bright |
| 28 | 5.8 | Bright |
| 29 | 5.8 | Bright |
| 30 | 5.7 | Bright |
Hazard calendar for Bandar-e Emam Khomeyni
None of Bandar-e Emam Khomeyni'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-e Emam Khomeyni sees seasonal dust haze (March–July), heaviest in May.
Is September a good time to visit Bandar-e Emam Khomeyni?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a weaker month for outdoor sightseeing in Bandar-e Emam Khomeyni.
What to pack for Bandar-e Emam Khomeyni in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Bandar-e Emam Khomeyni sees daytime highs around 42°C and nights near 27°C. Pack light clothes and sun protection.
Sea temperature near Bandar-e Emam Khomeyni in September
The nearest coast averages about 31°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 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 September
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 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 September
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-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. 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).