Dehlorān in Summer

In summer (June, July and August), Dehlorān sees average daytime highs around 42°C and overnight lows near 27°C, with 1 mm of rain over about 0 wet days across the season. It is the warmest season of the year and the driest season of the year.

Over the season highs climb from about 39°C in early June to 41°C by late August. The sky is clear or mostly clear about 97% of the time across summer, and the air most often feels dry.

Summer is Dehlorān's weakest season of the year to visit on our travel score. For the whole year in context, see Dehlorān's year-round climate.

Avg daytime high: 42°C; warmest season of the year
Avg overnight low: 27°C
Rainfall: 1 mm; 0 wet days
Avg wind: 12 km/h
Travel score: 0.1; weakest season of the year
Months: Jun · Jul · Aug

← Spring Dehlorān year-round climate Fall →

Spring Summer Fall Winter

Temperature in Dehlorān in Summer

Average highAverage lowShaded bands: 10–90% of days

Over the season highs climb from about 39°C in early June to 41°C by late August.

A typical summer day in Dehlorān reaches about 42°C and drops to 27°C overnight. The warmest of the three months is July, the coolest June.

How summer really feels in Dehlorān

Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C

89 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

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

Dehlorān weather by month

How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	14° / 6°	92	8.5	10.1	4.5
Feb	16° / 7°	71	7.4	10.8	5.6
Mar	21° / 11°	72	7.2	11.8	7.3
Apr	27° / 15°	40	5	12.8	7.4
May	34° / 21°	9	1.5	13.7	3.6
Jun	40° / 25°	0	0.1	14.1	0.2
Jul	43° / 28°	0	0	13.9	0.0
Aug	42° / 27°	0	0.1	13.2	0.0
Sep	38° / 23°	1	0.3	12.2	1.2
Oct	31° / 19°	17	2	11.2	5.6
Nov	22° / 12°	62	5.3	10.3	7.7
Dec	16° / 8°	84	7.5	9.9	5.7

Cloud cover in Summer

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 97% of the time across summer.

Chance of precipitation in Summer

Any precipitation

Dehlorān gets around 1 mm of rain over 0 wet days across summer. The line is the day-by-day chance of measurable precipitation.

Humidity in Summer

DryComfortableHumidMuggyOppressiveMiserable

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

Wind in Summer

Winds average 12 km/h across summer.

Sunrise & sunset in Summer

DaylightNight

Daylight runs from about 14 hours in early June to 12 h 42 min by late August. The lit band spans sunrise to sunset each day.

Solar energy in Summer

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across summer, about 7.7 kWh/m².

Planning a trip in summer

Hazard calendar for Dehlorān

In seasonPeak

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

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

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is summer a good time to visit Dehlorān?

Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

0.1

Sightseeing

4th-best month of the year

1.9

Beach & pool

3rd-best month of the year

summer is a weaker month for outdoor sightseeing in Dehlorān.

What to pack for Dehlorān in Summer

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

In summer, Dehlorān sees daytime highs around 42°C and nights near 27°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Dehlorān in Summer

LowModerateHighVery highExtreme

Clear-sky midday UV across summer averages around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dehlorān peaks around June 16 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 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	5	7	9	10	9	10	7	6	4	3
Level	Moderate	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	High	Moderate	Moderate

	UV index (midday)	Level
Jan	3	Moderate
Feb	4	Moderate
Mar	5	Moderate
Apr	7	High
May	9	Very high
Jun	10	Very high
Jul	9	Very high
Aug	10	Very high
Sep	7	High
Oct	6	High
Nov	4	Moderate
Dec	3	Moderate

Air quality in Dehlorān in Summer

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Dehlorān is worst in April — around 55 µg/m³ PM2.5 (unhealthy), about 1.7× the cleanest month (November, 34 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Dehlorān's WHO annual average of 43.6 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	36	41	51	55	54	47	46	44	42	40	34	34
Level	Poor	Poor	Poor	Unhealthy	Poor	Poor	Poor	Poor	Poor	Poor	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	36	Poor
Feb	41	Poor
Mar	51	Poor
Apr	55	Unhealthy
May	54	Poor
Jun	47	Poor
Jul	46	Poor
Aug	44	Poor
Sep	42	Poor
Oct	40	Poor
Nov	34	Moderate
Dec	34	Moderate

Location & terrain

Where is Dehlorān?

Dehlorān sits at 32.7°N, 47.3°E, 224 m above sea level, in Iran. The nearest listed city is Ābdānān, 36 km away.

Topography around Dehlorān

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

Within 3 km, the terrain around Dehlorān has only modest variations in elevation — a maximum elevation change of 110 m around an average of 225 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,319 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,482 m.

The land around Dehlorān is covered by cropland (34%), bare terrain (31%) and grassland (23%) within 3 km, bare terrain (42%), cropland (29%) and grassland (28%) within 16 km, and grassland (41%) and bare terrain (41%) within 80 km.

3 km

110 m

cropland 34%

16 km

1,319 m

bare terrain 42%

80 km

2,482 m

grassland 41%

grasslandcroplandartificial surfacesbare terrainwater

← Spring Dehlorān year-round climate Fall →

Summer weather nearby: Ābdānān 36 km · Darreh Shahr 51 km · ‘Alī al Gharbī 60 km · Poldokhtar 66 km · Al ‘Amārah 96 km · Kūhdasht 99 km · Andīmeshk 105 km · Shush 107 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 Dehlorān (32.6941°, 47.2679°, elevation 224 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.