Climate and average weather in Kīsh

In Kīsh, the summers are oppressive, sweltering, dry, and clear and the winters are mild and clear.

Best: late October to mid May

Over the course of the year, the temperature in Kīsh typically varies from 20°C to 34°C, and is rarely below 17°C or above 35°C. August is the hottest month of the year, while January is the coldest.

Based on the travel score, the best time of year to visit Kīsh for warm-weather activities is from late October to mid May.

Hottest
Aug
34°
Coldest
Jan
20°
Wettest
Jan
37 mm
Driest
May
0 mm
Rain / yr
128 mm
14 wet days
Daylight
10.3–13.7 h
shortest–longest
Elevation
6 m
26.6°N
Clearest
Jun
3% cloud

Kīsh is city in Hormozgan Province, Iran.

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

Kīsh weather by month, at a glance

The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.

Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around late October to mid May.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Kīsh, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

The hot season lasts 4.8 months, from May 28 to October 19, with daily high temperatures above 30°C. The hottest month of the year in Kīsh is August, with an average high of 34°C and low of 32°C.

The cool season lasts 3.1 months, from December 17 to March 20, with daily high temperatures below 23°C. The coldest month of the year in Kīsh is January, with an average low of 20°C and high of 21°C.

Days typically run about 1°C warmer than nights year-round.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2120
Feb2120
Mar2322
Apr2625
May3028
Jun3230
Jul3332
Aug3432
Sep3331
Oct3130
Nov2726
Dec2322

How hot and cold Kīsh really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the hottest afternoons, once humidity is folded in, Kīsh feels like about 43°C (around August 11). About 172 days a year carry some heat stress, and 113 of them tip into dangerous heat (feels-like above 39°C), peaking in August.

15°20°25°30°35°40°45°JanFebMarAprMayJunJulAugSepOctNovDecdangerous heat
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan21212020
Feb21212020
Mar23232122
Apr27262425
May34302828
Jun40323030
Jul42333232
Aug43343232
Sep41333131
Oct35312930
Nov28272626
Dec23232222

Average hourly temperature in Kīsh

A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on August afternoons, near 34°C, and coldest before dawn in January, near 20°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Kīsh weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan21° / 20°373.510.58.1
Feb21° / 20°222.511.18.3
Mar23° / 22°242.511.88.6
Apr26° / 25°50.812.68.7
May30° / 28°0013.37.2
Jun32° / 30°0013.65.9
Jul33° / 32°00.113.54.9
Aug34° / 32°0012.94.5
Sep33° / 31°0012.25.2
Oct31° / 30°10.111.46.5
Nov27° / 26°101.210.78.3
Dec23° / 22°292.810.48.7

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Kīsh gets about 128 mm of precipitation a year. On a typical day the chance of rain is mostly dry, but that rises and falls sharply with the seasons.

The wetter season lasts 4.8 months, from around Nov 15 to Apr 10, peaking in January at about 13% chance on a given day. The drier stretch runs the rest of the year, bottoming out around May 9.

January is the wettest month by volume, with 37 mm over about 4 wet days; May is the driest, with 0 mm.

0%10%20%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainJan 16 · 13%May 9 · 0%
Rain on a day (%)Rain days
Jan114
Feb83
Mar83
Apr31
May00
Jun00
Jul00
Aug00
Sep00
Oct00
Nov41
Dec93

Monthly rainfall

Over a full year, Kīsh collects about 128 mm of rain across 14 wet days — roughly 11 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 37 mm, while May is the driest at just 0 mm. The three wettest months alone bring about 70% of the year’s total.

02550JanFebMarAprMayJunJulAugSepOctNovDec3722245011029
Rainfall (mm)Rain days
Jan374
Feb223
Mar243
Apr51
May00
Jun00
Jul00
Aug00
Sep00
Oct10
Nov101
Dec293

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Kīsh, the average share of the sky covered by clouds shows moderate seasonal variation over the course of the year.

The clearer part of the year begins around May 8 and lasts for 6.2 months, ending around November 12. The clearest month is September, when the sky is clear, mostly clear, or partly cloudy 100% of the time on average.

The cloudier part of the year begins around November 13 and lasts for 5.8 months, ending around May 7. The cloudiest month is March, when it is overcast or mostly cloudy 24% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecSep 13 · 100%Mar 20 · 74%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan8119
Feb8119
Mar7624
Apr7822
May928
Jun991
Jul973
Aug982
Sep1000
Oct964
Nov8812
Dec8218

Daylight, sunrise and sunset

DaylightNight

Hours of daylight through the year, with sunrise and sunset times.

The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. The longest day, around June 15, brings about 13 h 42 min of light; the shortest, around December 14, only 10 h 18 min — a swing of roughly 3 h 24 min.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan10.56:485:18
Feb11.16:375:41
Mar11.86:095:58
Apr12.65:356:13
May13.35:116:29
Jun13.65:046:44
Jul13.55:146:45
Aug12.95:306:26
Sep12.25:445:53
Oct11.45:585:20
Nov10.76:194:59
Dec10.46:405:00

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Kīsh averages about 25 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 19 and 30 days.

The sunnier stretch runs 6.1 months, from around May 10 to Nov 11. The sunniest month is September, with roughly 30 sunny days (brilliant).

The greyest month is March, down near 20 sunny days — about 34% fewer than the September peak.

05101520253035JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightbrilliantSep 2630 daysMar 2119 days
Sunny daysSky
Jan21Bright
Feb20Bright
Mar20Bright
Apr20Bright
May27Brilliant
Jun29Brilliant
Jul29Brilliant
Aug29Brilliant
Sep30Brilliant
Oct29Brilliant
Nov24Brilliant
Dec23Bright

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.

Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.

In Kīsh, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 7.7 months, from around March 23 to November 10. The muggiest month is May, when the air feels humid, muggy or worse about 100% of the time.

The most comfortable stretch runs from around November 11 to March 22, and January is the most comfortable month — the air is dry or comfortable 80% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJan 20 · 84%May 8 · 0%oppressivemuggyhumidmiserablecomfortabledrycomfortablehumidcomfortable
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
Jan522817300
Feb353127700
Mar1121382920
Apr151453261
May001184537
Jun0000892
Jul00000100
Aug00000100
Sep0001990
Oct025194132
Nov13202629121
Dec353322900

Wind

Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.

This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.

Across the year, average wind speed in Kīsh is typically light breeze, near 15 km/h, and varies moderately with the seasons.

The windier part of the year lasts 4.9 months, from around Jan 2 to May 31. The windiest month is March, averaging about 17 km/h (light breeze).

The calmer part of the year runs from around Jun 1 to Nov 23, with October the calmest month at about 12 km/h.

0510152025JanFebMarAprMayJunJulAugSepOctNovDecwindiercalmercalmlight breezebreezyMar 22 · 17 km/hOct 24 · 12 km/h
Wind speed (km/h)Feels
Jan16light breeze
Feb17light breeze
Mar17light breeze
Apr17light breeze
May16light breeze
Jun14light breeze
Jul13light breeze
Aug12light breeze
Sep12light breeze
Oct12light breeze
Nov14light breeze
Dec14light breeze

Hazard calendar for Kīsh

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Kīsh sees seasonal dust haze (March–August), heaviest in July.

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

Best time to visit Kīsh

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Kīsh throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around early November, Kīsh is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.

The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best time of year to visit Kīsh for general outdoor tourist activities is from late October to mid May, with a peak score in the first week of April.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationApr 2 · 8.8

The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Travel score (0–10)Rating
Jan8.1ideal
Feb8.3ideal
Mar8.6ideal
Apr8.6ideal
May7.2good
Jun5.9good
Jul4.9fair
Aug4.5fair
Sep5.2fair
Oct6.5good
Nov8.3ideal
Dec8.7ideal

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Kīsh for hot-weather activities is from late March to early December, with a peak score in the second week of May.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationMay 13 · 9.4

The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

What to pack for Kīsh, by month

EssentialRecommendedOptional

Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.

For a warm-season trip around August (highs near 34°C), the essentials are light clothes and sun protection. In the cold season around January (highs near 21°C), pack a light layer.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In August, Kīsh sees daytime highs around 34°C and nights near 32°C. Pack light clothes and sun protection.

Sea temperature near Kīsh

Average ocean temperature at the nearest coast, month by month, banded into swim-comfort zones — the other half of the beach question.

The sea at the nearest coast (about 13 km away) is warmest in August at about 33°C and coldest in February near 22°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan23Refreshing
Feb22Refreshing
Mar23Refreshing
Apr25Warm
May28Warm
Jun30Tropical
Jul32Tropical
Aug33Tropical
Sep32Tropical
Oct31Tropical
Nov28Tropical
Dec25Warm

UV index (midday) in Kīsh by month

LowModerateHighVery highExtreme

Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.

Under clear skies, the midday UV index in Kīsh peaks around June 16 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highVery highHighModerateJun 16UV 10Dec 20UV 4
UV index (midday)Level
Jan5Moderate
Feb8Very high
Mar7High
Apr7Very high
May9Very high
Jun10Extreme
Jul9Very high
Aug9Very high
Sep7High
Oct7Very high
Nov5High
Dec4Moderate

Average hourly UV index in Kīsh

LowModerateHighVery highExtreme

Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.

The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.

UV falls off far faster than brightness as the sun drops, so even in June the burn window is concentrated in the middle of the day: about 8 hours a day reach index 3 (protection recommended), and 5.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan4.50
Feb63
Mar6.53
Apr73.5
May85
Jun85.5
Jul85.5
Aug7.55
Sep6.52.5
Oct63
Nov50
Dec40

Air quality in Kīsh by month

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.

Air quality in Kīsh is worst in July — around 62 µg/m³ PM2.5 (unhealthy), about 2.8× the cleanest month (December, 22 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateJul 2161 µg/m³Dec 1123 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb28Moderate
Mar32Moderate
Apr34Moderate
May40Poor
Jun44Poor
Jul62Unhealthy
Aug57Unhealthy
Sep46Poor
Oct35Poor
Nov23Moderate
Dec22Moderate
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Kīsh is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Kīsh banks about 6,215 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around August.

02,0004,0006,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan319
Feb293
Mar378
Apr458
May577
Jun622
Jul690
Aug710
Sep659
Oct622
Nov494
Dec392

Solar energy

Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.

Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.

Kīsh receives about 5.9 kWh/m² a day of solar energy on average — bright — with a clear seasonal swing between 3.8 and 7.6 kWh/m².

The brighter stretch of the year lasts 6.4 months, from around Mar 20 to Sep 29. The brightest month is May, averaging about 7.5 kWh/m² (intense).

The dimmest month is December, down near 3.9 kWh/m² — roughly 49% less than the May peak.

0123456789JanFebMarAprMayJunJulAugSepOctNovDecdimmerbrighterdimmerdimmoderatebrightintenseMay 237.6 kWhDec 183.8 kWh
Solar energy (kWh/m²)Level
Jan4.0Bright
Feb5.0Bright
Mar5.8Bright
Apr6.9Intense
May7.6Intense
Jun7.4Intense
Jul7.0Intense
Aug6.8Intense
Sep6.2Intense
Oct5.4Bright
Nov4.4Bright
Dec3.8Moderate

Where is Kīsh?

Kīsh sits at 26.6°N, 54.0°E, 6 m above sea level, in Iran. The nearest listed city is Bandar-e Lengeh, 86 km away.

LamerdPārsiānGerāshLārEvazKhonj

Topography around Kīsh

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

Within 3 km, the terrain around Kīsh has only modest variations in elevation — a maximum elevation change of 40 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 40 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,902 m.

The land around Kīsh is covered by water (59%) and artificial surfaces (23%) within 3 km, water (89%) within 16 km, and water (54%) and bare terrain (45%) within 80 km.

3 km
40 m
16 km
40 m
80 km
1,902 m
treesshrubsartificial surfacesbare terrainwater
Nearby: Bandar-e Lengeh 86 km · Bandar-e Kong 91 km · Lamerd 120 km · Pārsiān 121 km · Gerāsh 124 km · Lār 129 km · Evaz 134 km · Khonj 159 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 Kīsh (26.5578°, 54.0194°, elevation 6 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).