Khūrmūj weather in September
In September, Khūrmūj sees average daytime highs of 39°C and overnight lows near 24°C, with 3 mm of rain across 1.1 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 8th-wettest month of the year here.
Highs ease over the month, from about 40°C in the first days to 37°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 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 Khūrmūj's 2nd-clearest and 7th-windiest month. For the whole year in context, see Khūrmūj's year-round climate.
- Daytime high
- 39°
- 4th warmest
- Overnight low
- 24°
- 9th coldest
- Rainfall
- 3 mm
- 1.1 wet days
- Daylight
- 12 h 12 min
- 5:54 AM – 6:04 PM
- Cloud cover
- 5%
- 2nd clearest
- Wind
- 7 km/h
- 7th windiest
- Solar energy
- 6.4 kWh/m²
- Travel score
- 0.9
- out of 10
Khūrmūj is city in Bushehr Province, Iran.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs ease over the month, from about 40°C in the first days to 37°C by the end.
A typical September day in Khūrmūj reaches about 39°C in the afternoon and slips back to 24°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 37°C and 41°C. Set against its neighbours, September runs about 3°C cooler than August and about 5°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) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 37 |
| Avg low (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 40 | 26 |
| 2 | 40 | 26 |
| 3 | 40 | 26 |
| 4 | 40 | 26 |
| 5 | 40 | 26 |
| 6 | 40 | 26 |
| 7 | 40 | 25 |
| 8 | 40 | 25 |
| 9 | 39 | 25 |
| 10 | 39 | 25 |
| 11 | 39 | 25 |
| 12 | 39 | 25 |
| 13 | 39 | 24 |
| 14 | 39 | 24 |
| 15 | 39 | 24 |
| 16 | 39 | 24 |
| 17 | 39 | 24 |
| 18 | 39 | 24 |
| 19 | 38 | 24 |
| 20 | 38 | 23 |
| 21 | 38 | 23 |
| 22 | 38 | 23 |
| 23 | 38 | 23 |
| 24 | 38 | 23 |
| 25 | 38 | 23 |
| 26 | 38 | 23 |
| 27 | 37 | 22 |
| 28 | 37 | 22 |
| 29 | 37 | 22 |
| 30 | 37 | 22 |
How September really feels in Khūrmūj
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.
Khūrmūj weather by month
How September compares with the rest of the year at a glance. September is the 4th-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 18° / 8° | 76 | 7.2 | 10.4 | 6.7 |
| Feb | 20° / 10° | 41 | 5.1 | 11 | 7.5 |
| Mar | 25° / 13° | 35 | 4.8 | 11.8 | 8.2 |
| Apr | 31° / 18° | 11 | 2.1 | 12.7 | 5.7 |
| May | 37° / 23° | 2 | 0.6 | 13.4 | 1.7 |
| Jun | 41° / 27° | 0 | 0.2 | 13.8 | 0.0 |
| Jul | 42° / 29° | 1 | 0.3 | 13.6 | 0.0 |
| Aug | 41° / 28° | 3 | 1.2 | 13 | 0.0 |
| Sep | 39° / 24° | 3 | 1.1 | 12.2 | 0.9 |
| Oct | 34° / 19° | 3 | 0.9 | 11.3 | 4.1 |
| Nov | 26° / 14° | 29 | 3.5 | 10.6 | 7.9 |
| Dec | 21° / 10° | 63 | 5.7 | 10.2 | 7.6 |
Cloud cover in September
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%.
| 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 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Cloudier (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 100 | 0 |
| 27 | 100 | 0 |
| 28 | 100 | 0 |
| 29 | 100 | 0 |
| 30 | 100 | 0 |
Chance of precipitation in September
Khūrmūj gets around 3 mm of rain over 1.1 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 4% and peaks near 5% 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 (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Rain chance (%) | |
|---|---|
| 1 | 5 |
| 2 | 5 |
| 3 | 5 |
| 4 | 5 |
| 5 | 5 |
| 6 | 5 |
| 7 | 5 |
| 8 | 5 |
| 9 | 5 |
| 10 | 5 |
| 11 | 5 |
| 12 | 5 |
| 13 | 5 |
| 14 | 5 |
| 15 | 4 |
| 16 | 4 |
| 17 | 4 |
| 18 | 3 |
| 19 | 3 |
| 20 | 3 |
| 21 | 2 |
| 22 | 2 |
| 23 | 2 |
| 24 | 2 |
| 25 | 2 |
| 26 | 2 |
| 27 | 1 |
| 28 | 1 |
| 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 51% of days. Sticky, muggy-or-worse air turns up on roughly 14% 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 (%) | 36 | 37 | 39 | 40 | 41 | 43 | 43 | 45 | 46 | 48 | 49 | 50 | 50 | 52 | 53 | 54 | 54 | 55 | 55 | 56 | 57 | 57 | 58 | 57 | 59 | 60 | 60 | 61 | 61 | 63 |
| Comfortable (%) | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 |
| Humid (%) | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 13 |
| Muggy (%) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 |
| Oppressive (%) | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Miserable (%) | 1 | 1 | 1 | 1 | 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 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 36 | 17 | 21 | 14 | 10 | 1 |
| 2 | 37 | 17 | 21 | 14 | 10 | 1 |
| 3 | 39 | 17 | 21 | 13 | 9 | 1 |
| 4 | 40 | 16 | 21 | 13 | 9 | 1 |
| 5 | 41 | 16 | 20 | 13 | 9 | 1 |
| 6 | 43 | 16 | 19 | 13 | 8 | 1 |
| 7 | 43 | 17 | 19 | 13 | 8 | 1 |
| 8 | 45 | 17 | 18 | 12 | 7 | 1 |
| 9 | 46 | 17 | 17 | 12 | 7 | 1 |
| 10 | 48 | 17 | 16 | 12 | 6 | 1 |
| 11 | 49 | 18 | 16 | 12 | 5 | 1 |
| 12 | 50 | 18 | 15 | 11 | 5 | 1 |
| 13 | 50 | 19 | 15 | 11 | 4 | 1 |
| 14 | 52 | 19 | 14 | 10 | 4 | 1 |
| 15 | 53 | 19 | 14 | 10 | 3 | 1 |
| 16 | 54 | 20 | 14 | 9 | 3 | 0 |
| 17 | 54 | 20 | 14 | 9 | 3 | 0 |
| 18 | 55 | 20 | 14 | 8 | 3 | 0 |
| 19 | 55 | 21 | 14 | 8 | 2 | 0 |
| 20 | 56 | 21 | 14 | 7 | 2 | 0 |
| 21 | 57 | 21 | 14 | 6 | 2 | 0 |
| 22 | 57 | 21 | 14 | 6 | 2 | 0 |
| 23 | 58 | 21 | 14 | 5 | 2 | 0 |
| 24 | 57 | 21 | 15 | 5 | 2 | 0 |
| 25 | 59 | 21 | 14 | 4 | 2 | 0 |
| 26 | 60 | 20 | 14 | 4 | 2 | 0 |
| 27 | 60 | 20 | 14 | 4 | 2 | 0 |
| 28 | 61 | 20 | 14 | 3 | 2 | 0 |
| 29 | 61 | 20 | 14 | 3 | 2 | 0 |
| 30 | 63 | 20 | 13 | 3 | 1 | 0 |
Wind in September
Winds average 7 km/h in September.
Across September, daily wind ranges from about 7 km/h on the calmest days to 7 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) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 7 | calm |
Sunrise & sunset in September
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 5:46 AM to 6:01 AM, and sunset from 6:22 PM to 5:47 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 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.8 |
| Sunrise (AM) | 5:46 | 5:47 | 5:47 | 5:48 | 5:48 | 5:49 | 5:49 | 5:50 | 5:50 | 5:51 | 5:51 | 5:52 | 5:52 | 5:53 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 6:01 | 6:01 |
| Sunset (PM) | 6:22 | 6:21 | 6:20 | 6:19 | 6:17 | 6:16 | 6:15 | 6:14 | 6:13 | 6:11 | 6:10 | 6:09 | 6:08 | 6:06 | 6:05 | 6:04 | 6:03 | 6:01 | 6:00 | 5:59 | 5:58 | 5:56 | 5:55 | 5:54 | 5:53 | 5:51 | 5:50 | 5:49 | 5:48 | 5:47 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.6 | 5:46 | 6:22 |
| 2 | 12.6 | 5:47 | 6:21 |
| 3 | 12.5 | 5:47 | 6:20 |
| 4 | 12.5 | 5:48 | 6:19 |
| 5 | 12.5 | 5:48 | 6:17 |
| 6 | 12.5 | 5:49 | 6:16 |
| 7 | 12.4 | 5:49 | 6:15 |
| 8 | 12.4 | 5:50 | 6:14 |
| 9 | 12.4 | 5:50 | 6:13 |
| 10 | 12.3 | 5:51 | 6:11 |
| 11 | 12.3 | 5:51 | 6:10 |
| 12 | 12.3 | 5:52 | 6:09 |
| 13 | 12.3 | 5:52 | 6:08 |
| 14 | 12.2 | 5:53 | 6:06 |
| 15 | 12.2 | 5:53 | 6:05 |
| 16 | 12.2 | 5:54 | 6:04 |
| 17 | 12.1 | 5:54 | 6:03 |
| 18 | 12.1 | 5:55 | 6:01 |
| 19 | 12.1 | 5:55 | 6:00 |
| 20 | 12.1 | 5:56 | 5:59 |
| 21 | 12.0 | 5:56 | 5:58 |
| 22 | 12.0 | 5:57 | 5:56 |
| 23 | 12.0 | 5:57 | 5:55 |
| 24 | 11.9 | 5:58 | 5:54 |
| 25 | 11.9 | 5:58 | 5:53 |
| 26 | 11.9 | 5:59 | 5:51 |
| 27 | 11.8 | 5:59 | 5:50 |
| 28 | 11.8 | 6:00 | 5:49 |
| 29 | 11.8 | 6:01 | 5:48 |
| 30 | 11.8 | 6:01 | 5:47 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 6.4 kWh/m².
For context, solar energy here swings from a low near 3.52 kWh/m² to a high of 7.84 kWh/m² in June across the year — September's 6.4 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 | 6.7 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | 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 | 6.7 | Intense |
| 7 | 6.6 | Intense |
| 8 | 6.6 | Intense |
| 9 | 6.6 | Intense |
| 10 | 6.5 | Intense |
| 11 | 6.5 | Intense |
| 12 | 6.5 | Intense |
| 13 | 6.5 | Intense |
| 14 | 6.4 | Intense |
| 15 | 6.4 | Intense |
| 16 | 6.4 | Intense |
| 17 | 6.4 | Intense |
| 18 | 6.3 | Intense |
| 19 | 6.3 | Intense |
| 20 | 6.3 | Intense |
| 21 | 6.2 | Intense |
| 22 | 6.2 | Intense |
| 23 | 6.2 | Intense |
| 24 | 6.2 | Intense |
| 25 | 6.1 | Intense |
| 26 | 6.1 | Intense |
| 27 | 6.1 | Intense |
| 28 | 6.0 | Intense |
| 29 | 6.0 | Intense |
| 30 | 6.0 | Bright |
Hazard calendar for Khūrmūj
None of Khūrmūj's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Khūrmūj sees seasonal dust haze (March–May), heaviest in April.
Is September a good time to visit Khūrmūj?
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 Khūrmūj.
What to pack for Khūrmūj in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Khūrmūj sees daytime highs around 39°C and nights near 24°C. Pack light clothes and sun protection.
Sea temperature near Khūrmūj 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 at the nearest coast (about 25 km away) is warmest in August at about 33°C and coldest in February near 19°C.
It's comfortable for a long swim from Mar 19 to Jan 17 — about 10 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 20 | 19 | 20 | 23 | 26 | 29 | 32 | 33 | 32 | 30 | 27 | 23 |
| Comfort | Refreshing | Cool | Cool | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 20 | Refreshing |
| Feb | 19 | Cool |
| Mar | 20 | Cool |
| Apr | 23 | Refreshing |
| May | 26 | Warm |
| Jun | 29 | Tropical |
| Jul | 32 | Tropical |
| Aug | 33 | Tropical |
| Sep | 32 | Tropical |
| Oct | 30 | Tropical |
| Nov | 27 | Warm |
| Dec | 23 | Refreshing |
UV index in Khūrmūj in September
Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Khūrmūj peaks around June 19 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 4 (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) | 4 | 6 | 7 | 6 | 8 | 10 | 9 | 9 | 7 | 7 | 5 | 4 |
| Level | Moderate | High | High | High | Very high | Extreme | Very high | Very high | High | Very high | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 6 | High |
| Mar | 7 | High |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 10 | Extreme |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 7 | High |
| Oct | 7 | Very high |
| Nov | 5 | Moderate |
| Dec | 4 | Moderate |
Air quality in Khūrmūj 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 Khūrmūj is worst in July — around 42 µg/m³ PM2.5 (poor), about 2.0× the cleanest month (November, 21 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 27 | 30 | 34 | 37 | 40 | 33 | 42 | 36 | 28 | 26 | 21 | 22 |
| Level | Moderate | Moderate | Moderate | Poor | Poor | Moderate | Poor | Poor | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 27 | Moderate |
| Feb | 30 | Moderate |
| Mar | 34 | Moderate |
| Apr | 37 | Poor |
| May | 40 | Poor |
| Jun | 33 | Moderate |
| Jul | 42 | Poor |
| Aug | 36 | Poor |
| Sep | 28 | Moderate |
| Oct | 26 | Moderate |
| Nov | 21 | Moderate |
| Dec | 22 | Moderate |
Where is Khūrmūj?
Khūrmūj sits at 28.7°N, 51.4°E, 56 m above sea level, in Iran. The nearest listed city is Ahram, 27 km away.
Topography around Khūrmūj
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Khūrmūj.
Within 3 km, the terrain around Khūrmūj has only modest variations in elevation — a maximum elevation change of 110 m around an average of 66 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,926 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,929 m.
The land around Khūrmūj is covered by bare terrain (42%), artificial surfaces (24%) and cropland (22%) within 3 km, bare terrain (67%) within 16 km, and bare terrain (47%) and water (23%) 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 Khūrmūj (28.6543°, 51.38°, elevation 56 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).