Bandar-e Emam Khomeyni weather in April

In April, Bandar-e Emam Khomeyni sees average daytime highs of 33°C and overnight lows near 21°C, with 10 mm of rain across 1.9 wet days and about 12.7 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 36°C by the end. The sky is clear or mostly clear about 62% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 06 min by month's end. Set against the rest of the year, April is Bandar-e Emam Khomeyni's 10th-clearest and 5th-windiest month. For the whole year in context, see Bandar-e Emam Khomeyni's year-round climate.

Daytime high
33°
7th warmest
Overnight low
21°
6th coldest
Rainfall
10 mm
1.9 wet days
Daylight
12 h 42 min
5:52 AM – 6:36 PM
Cloud cover
35%
10th clearest
Wind
15 km/h
5th windiest
Solar energy
6.61 kWh/m²
Travel score
4.5
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°C in the first days to 36°C by the end.

A typical April day in Bandar-e Emam Khomeyni reaches about 33°C in the afternoon and slips back to 21°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 37°C. Set against its neighbours, April runs about 6°C warmer than March and about 7°C cooler than May.

10°20°30°40°151015202530
Avg high (°C)Avg low (°C)
12918
23018
33018
43019
53019
63119
73119
83119
93120
103220
113220
123220
133220
143221
153321
163321
173321
183321
193321
203422
213422
223422
233422
243522
253523
263523
273523
283623
293623
303624

How April really feels in Bandar-e Emam Khomeyni

Once humidity and wind are folded in, April averages 18 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
18
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bandar-e Emam Khomeyni weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan19° / 10°475.710.37.0
Feb21° / 11°273.910.97.9
Mar26° / 15°283.911.88.0
Apr33° / 21°101.912.74.5
May40° / 26°30.413.50.6
Jun45° / 30°00.113.90.0
Jul46° / 31°0013.80.0
Aug46° / 31°0013.10.0
Sep42° / 27°00.112.20.0
Oct36° / 22°50.911.32.7
Nov27° / 16°653.910.57.5
Dec20° / 11°565.810.17.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 62% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 26%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27327
37327
47327
57228
67327
77327
87327
97327
107426
117426
127426
137426
147426
157525
167525
177525
187624
197624
207624
217525
227525
237624
247525
257525
267426
277426
287327
297426
307426

Chance of precipitation in April

Any precipitation

Bandar-e Emam Khomeyni gets around 10 mm of rain over 1.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 7% and peaks near 10% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
110
29
38
48
58
68
78
88
97
107
117
127
137
147
157
167
177
187
197
206
216
226
235
245
255
265
275
285
294
304

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1761770
2751870
3741880
4741880
5741880
6731890
7731890
8731890
9731890
107218100
117218100
127218100
137118110
147118110
157018111
167117111
177017121
187116121
197116121
207315111
217315111
227315111
237315111
247315111
257315111
267415101
277415101
287415101
29741592
30741592

Wind in April

Winds average 15 km/h in April.

Across April, daily wind ranges from about 15 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over April. Sunrise moves from 6:10 AM to 5:37 AM, and sunset from 6:27 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:106:27
212.36:096:27
312.36:076:28
412.46:066:28
512.46:056:29
612.46:046:30
712.56:026:30
812.56:016:31
912.56:006:32
1012.65:596:32
1112.65:586:33
1212.65:566:33
1312.65:556:34
1412.75:546:35
1512.75:536:35
1612.75:526:36
1712.85:516:37
1812.85:496:37
1912.85:486:38
2012.95:476:39
2112.95:466:39
2212.95:456:40
2312.95:446:40
2413.05:436:41
2513.05:426:42
2613.05:416:42
2713.15:406:43
2813.15:396:44
2913.15:386:44
3013.15:376:45

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 6.61 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 — April's 6.61 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.3Intense
46.3Intense
56.3Intense
66.3Intense
76.4Intense
86.4Intense
96.4Intense
106.5Intense
116.5Intense
126.5Intense
136.6Intense
146.6Intense
156.6Intense
166.7Intense
176.7Intense
186.7Intense
196.7Intense
206.8Intense
216.8Intense
226.8Intense
236.8Intense
246.8Intense
256.8Intense
266.9Intense
276.9Intense
286.9Intense
296.9Intense
307.0Intense
Planning a trip in April

Hazard calendar for Bandar-e Emam Khomeyni

In seasonPeak

In April, Bandar-e Emam Khomeyni sits inside its dust season. The full year is below, with each hazard's peak months called out.

Bandar-e Emam Khomeyni sees seasonal dust haze (March–July), heaviest in May.

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

Is April a good time to visit Bandar-e Emam Khomeyni?

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

4.5
Sightseeing
6th-best month of the year
7.6
Beach & pool
2nd-best month of the year

April is a reasonable time to visit Bandar-e Emam Khomeyni for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Bandar-e Emam Khomeyni in April

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

In April, Bandar-e Emam Khomeyni sees daytime highs around 33°C and nights near 21°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Bandar-e Emam Khomeyni in April

The nearest coast averages about 22°C in April — 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.

20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb16Cool
Mar18Cool
Apr22Refreshing
May26Warm
Jun29Tropical
Jul31Tropical
Aug33Tropical
Sep31Tropical
Oct28Tropical
Nov24Refreshing
Dec19Cool

UV index in Bandar-e Emam Khomeyni in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateJul 14UV 10Jan 1UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr6High
May7High
Jun10Very high
Jul10Extreme
Aug10Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Bandar-e Emam Khomeyni in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April 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).

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorPoorMay 1055 µg/m³Nov 1045 µg/m³
PM2.5 (µg/m³)Level
Jan50Poor
Feb50Poor
Mar53Poor
Apr54Poor
May55Unhealthy
Jun45Poor
Jul46Poor
Aug45Poor
Sep46Poor
Oct45Poor
Nov45Poor
Dec49Poor
Location & terrain

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.

3 km
14 m
16 km
25 m
80 km
574 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
April weather nearby: Bandar-e Māhshahr 16 km · Chamrān 31 km · Shādegān 48 km · Rāmshīr 59 km · Hendījān 63 km · Omīdīyeh 68 km · Aghajari 76 km · Abadan 77 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-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).