Bandar-e Deylam weather in July

In July, Bandar-e Deylam sees average daytime highs of 41°C and overnight lows near 30°C, with 0 mm of rain across 0 wet days and about 13.7 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 41°C through the month. The sky is clear or mostly clear about 100% of the time in July, and the air most often feels dry.

Daylight stretches from about 13 h 54 min at the start of July to 13 h 30 min by month's end. Set against the rest of the year, July is Bandar-e Deylam's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Bandar-e Deylam's year-round climate.

Daytime high
41°
1st warmest
Overnight low
30°
12th coldest
Rainfall
0 mm
0 wet days
Daylight
13 h 48 min
5:22 AM – 7:08 PM
Cloud cover
2%
2nd clearest
Wind
15 km/h
2nd windiest
Solar energy
7.42 kWh/m²
Travel score
0.0
out of 10

Bandar-e Deylam is city in Bushehr Province, Iran.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 41°C through the month.

A typical July day in Bandar-e Deylam reaches about 41°C in the afternoon and slips back to 30°C overnight — a 11°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, July runs about 1°C warmer than June and on par with August.

25°30°35°40°45°151015202531
Avg high (°C)Avg low (°C)
14129
24129
34129
44130
54130
64130
74130
84130
94130
104130
114130
124130
134130
144130
154130
164130
174130
184130
194130
204130
214130
224130
234131
244131
254131
264131
274130
284130
294130
304130
314130

How July really feels in Bandar-e Deylam

Once humidity and wind are folded in, July averages 31 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
31
31 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

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

Bandar-e Deylam weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan18° / 10°74710.36.8
Feb20° / 12°384.810.97.5
Mar24° / 15°344.311.88.3
Apr30° / 20°101.912.76.3
May36° / 25°40.313.52.4
Jun40° / 29°0013.90.0
Jul41° / 30°0013.70.0
Aug41° / 30°0013.10.0
Sep38° / 27°0012.21.2
Oct34° / 22°20.511.34.2
Nov26° / 16°584.210.57.7
Dec20° / 12°896.410.17.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 100% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 0% of July, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202531
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
241000
251000
261000
271000
281000
291000
301000
311000

Chance of precipitation in July

Any precipitation

Bandar-e Deylam gets around 0 mm of rain over 0 wet days in July. 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 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 24% of days. Sticky, muggy-or-worse air turns up on roughly 33% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
14024201240
23924211241
33824211251
43723211351
53523211361
63423211462
73323211472
83223211472
93123211572
103023211583
112923211683
122823211683
132723211794
142623211794
1525232118105
1623232118105
1722232118106
1821232119116
1920232019117
2018242019128
2117242019128
2216241919139
2315241919149
24142419191410
25132419191510
26132418191611
27122318191711
28122318181711
29122218181812
30112218181812
31112217181913

Wind in July

Winds average 15 km/h in July.

Across July, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
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
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 13 h 54 min at the start of July to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over July. Sunrise moves from 5:15 AM to 5:31 AM, and sunset from 7:10 PM to 7:00 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:157:10
213.95:167:10
313.95:167:10
413.95:167:10
513.95:177:10
613.95:177:10
713.95:187:10
813.95:187:10
913.85:197:10
1013.85:197:09
1113.85:207:09
1213.85:207:09
1313.85:217:09
1413.85:217:08
1513.85:227:08
1613.85:227:08
1713.75:237:07
1813.75:237:07
1913.75:247:07
2013.75:247:06
2113.75:257:06
2213.75:267:05
2313.65:267:05
2413.65:277:04
2513.65:277:04
2613.65:287:03
2713.65:287:03
2813.55:297:02
2913.55:307:01
3013.55:307:01
3113.55:317:00

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.42 kWh/m².

For context, solar energy here swings from a low near 3.31 kWh/m² to a high of 7.82 kWh/m² in June across the year — July's 7.42 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.7Intense
27.6Intense
37.6Intense
47.6Intense
57.6Intense
67.6Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.4Intense
147.4Intense
157.4Intense
167.4Intense
177.4Intense
187.4Intense
197.4Intense
207.4Intense
217.3Intense
227.3Intense
237.3Intense
247.3Intense
257.3Intense
267.3Intense
277.3Intense
287.3Intense
297.3Intense
307.3Intense
317.3Intense
Planning a trip in July

Hazard calendar for Bandar-e Deylam

In seasonPeak

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

Bandar-e Deylam sees seasonal dust haze (March–May), heaviest in April.

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

Is July a good time to visit Bandar-e Deylam?

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

0.0
Sightseeing
10th-best month of the year
2.3
Beach & pool
12th-best month of the year

July is a weaker month for outdoor sightseeing in Bandar-e Deylam.

What to pack for Bandar-e Deylam in July

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

In July, Bandar-e Deylam sees daytime highs around 41°C and nights near 30°C. Pack light clothes and sun protection.

light clothessun protection

Sea temperature near Bandar-e Deylam in July

The nearest coast averages about 31°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore 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 14 — about 8.5 months when the water holds above 20°C.

20°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan17Cool
Feb16Cool
Mar18Cool
Apr22Refreshing
May26Warm
Jun29Tropical
Jul31Tropical
Aug33Tropical
Sep32Tropical
Oct29Tropical
Nov24Warm
Dec20Cool

UV index in Bandar-e Deylam in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bandar-e Deylam peaks around August 10 at about 9 (very high) — 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 highHighModerateAug 10UV 9Jan 1UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr6High
May7High
Jun9Very high
Jul9Very high
Aug9Very high
Sep6High
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Bandar-e Deylam in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Bandar-e Deylam is worst in May — around 43 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMay 1242 µg/m³Nov 2232 µg/m³
PM2.5 (µg/m³)Level
Jan36Poor
Feb38Poor
Mar41Poor
Apr41Poor
May43Poor
Jun37Poor
Jul41Poor
Aug40Poor
Sep37Poor
Oct36Poor
Nov32Moderate
Dec32Moderate
Location & terrain

Where is Bandar-e Deylam?

Bandar-e Deylam sits at 30.1°N, 50.2°E, 5 m above sea level, in Iran. The nearest listed city is Hendījān, 48 km away.

Topography around Bandar-e Deylam

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bandar-e Deylam.

Within 3 km, the terrain around Bandar-e Deylam has only modest variations in elevation — a maximum elevation change of 11 m around an average of 2 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 102 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,180 m.

The land around Bandar-e Deylam is covered by bare terrain (58%) and water (26%) within 3 km, water (41%) and bare terrain (36%) within 16 km, and grassland (36%), water (30%) and bare terrain (23%) within 80 km.

3 km
11 m
16 km
102 m
80 km
2,180 m
shrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Hendījān 48 km · Behbahān 61 km · Bandar-e Genāveh 63 km · Dogonbadan 70 km · Aghajari 78 km · Shahrak-e Ţāleqānī 87 km · Omīdīyeh 90 km · Dehdasht 91 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 Deylam (30.0542°, 50.159°, elevation 5 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).