Rāmhormoz weather in September

In September, Rāmhormoz sees average daytime highs of 42°C and overnight lows near 25°C, with 1 mm of rain across 0.3 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 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 Rāmhormoz's 1st-clearest and 11th-windiest month. For the whole year in context, see Rāmhormoz's year-round climate.

Daytime high
42°
4th warmest
Overnight low
25°
9th coldest
Rainfall
1 mm
0.3 wet days
Daylight
12 h 12 min
6:00 AM – 6:12 PM
Cloud cover
3%
1st clearest
Wind
7 km/h
11th windiest
Solar energy
6.33 kWh/m²
Travel score
0.1
out of 10

Rāmhormoz 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 44°C in the first days to 40°C by the end.

A typical September day in Rāmhormoz reaches about 42°C in the afternoon and slips back to 25°C overnight — a 17°C spread between the day's warmth and the night's chill. On most days the high lands between 39°C and 44°C. Set against its neighbours, September runs about 4°C cooler than August and about 6°C warmer than October.

20°30°40°50°151015202530
Avg high (°C)Avg low (°C)
14427
24427
34427
44427
54327
64327
74326
84326
94326
104326
114226
124225
134225
144225
154225
164225
174225
184125
194124
204124
214124
224124
234124
244024
254024
264024
274023
284023
293923
303923

How September really feels in Rāmhormoz

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.

Rāmhormoz 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° / 939.110.26.2
Feb20° / 586.610.97.1
Mar25° / 13°595.811.87.9
Apr31° / 18°233.712.75.2
May39° / 24°30.513.61.0
Jun44° / 27°00140.0
Jul46° / 30°0013.80.0
Aug45° / 29°10.313.10.0
Sep42° / 25°10.312.20.1
Oct35° / 20°71.211.23.0
Nov26° / 14°72510.47.5
Dec20° / 10°937.4106.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 98% of the time in September, the clearest month of the year.

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
25982
26982
27982
28982
29982
30982

Chance of precipitation in September

Any precipitation

Rāmhormoz gets around 1 mm of rain over 0.3 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 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
32
42
52
62
72
82
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 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
17713631
27713631
37813621
48012521
58112520
68112520
78311420
88311420
98410420
108510320
11869320
12869320
13878320
14888220
15897220
16916210
17916210
18925210
19925210
20925210
21925210
22944110
23944110
24944110
25944110
26954100
27954100
28954100
29954100
30954100

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

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

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 5:51 AM to 6:09 AM, and sunset from 6:31 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:516:31
212.65:526:30
312.65:526:29
412.65:536:28
512.55:546:26
612.55:546:25
712.55:556:24
812.45:556:22
912.45:566:21
1012.45:576:20
1112.45:576:18
1212.35:586:17
1312.35:586:16
1412.35:596:14
1512.26:006:13
1612.26:006:12
1712.26:016:10
1812.16:016:09
1912.16:026:07
2012.16:036:06
2112.06:036:05
2212.06:046:03
2312.06:056:02
2411.96:056:01
2511.96:065:59
2611.96:065:58
2711.86:075:57
2811.86:085:55
2911.86:085:54
3011.76:095:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.33 kWh/m².

For context, solar energy here swings from a low near 3.04 kWh/m² to a high of 7.91 kWh/m² in June across the year — September's 6.33 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.7Intense
56.7Intense
66.7Intense
76.6Intense
86.6Intense
96.6Intense
106.5Intense
116.5Intense
126.5Intense
136.4Intense
146.4Intense
156.4Intense
166.3Intense
176.3Intense
186.3Intense
196.2Intense
206.2Intense
216.1Intense
226.1Intense
236.0Intense
246.0Intense
256.0Bright
265.9Bright
275.9Bright
285.8Bright
295.8Bright
305.8Bright
Planning a trip in September

Hazard calendar for Rāmhormoz

In seasonPeak

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

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

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

Is September a good time to visit Rāmhormoz?

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

0.1
Sightseeing
9th-best month of the year
1.9
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Rāmhormoz.

What to pack for Rāmhormoz in September

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

In September, Rāmhormoz sees daytime highs around 42°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Rāmhormoz 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 Rāmhormoz peaks around June 18 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 18UV 9Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May9Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Rāmhormoz 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 Rāmhormoz is worst in April — around 43 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (November, 26 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 1543 µg/m³Nov 2126 µg/m³
PM2.5 (µg/m³)Level
Jan31Moderate
Feb36Poor
Mar42Poor
Apr43Poor
May41Poor
Jun32Moderate
Jul35Moderate
Aug31Moderate
Sep29Moderate
Oct29Moderate
Nov26Moderate
Dec27Moderate
Location & terrain

Where is Rāmhormoz?

Rāmhormoz sits at 31.3°N, 49.6°E, 160 m above sea level, in Iran. The nearest listed city is Haftkel, 20 km away.

Topography around Rāmhormoz

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

Within 3 km, the terrain around Rāmhormoz has only modest variations in elevation — a maximum elevation change of 67 m around an average of 157 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 473 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,574 m.

The land around Rāmhormoz is covered by cropland (55%) and artificial surfaces (33%) within 3 km, grassland (48%) and cropland (34%) within 16 km, and grassland (46%), bare terrain (31%) and cropland (20%) within 80 km.

3 km
67 m
16 km
473 m
80 km
3,574 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
September weather nearby: Haftkel 20 km · Bāgh-e Malek 38 km · Rāmshīr 47 km · Omīdīyeh 58 km · Līkak 63 km · Īz̄eh 66 km · Aghajari 68 km · Veys 73 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 Rāmhormoz (31.28°, 49.6035°, elevation 160 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).