City in South Carolina

Charleston Počasie Predpoveď

Charleston weather: 27°C, jasno. Hodinovo forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 27°C now🕔 8:07 PM local📅 Best: marec, apríl, jún, september and november👥 150.000

Charleston weather in máj

27°
average high · low 20°C
★★★★☆
ranked #6 of 12 months

A good month do visit Charleston.

Average high27°C
Average low20°C
Mean24°C
Dážďfall115 mm

máj runs 4°C warmer than the annual average in Charleston.

Compare s apríl.

Počasie map for Charleston

Animated model layers. Pick a layer do load it.

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Animated layers by Vietory. For pin-level detail and nearby places, see the interactive map below.

Podnebie in Charleston month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmájújúaugsepoktnovdecLine: average high · Bars: rainfall
MesiacAvg highAvg lowDážďfallRating
január13°5°79 mm★★★☆☆
február16°8°85 mm★★★☆☆
marec20°12°85 mm★★★★☆
apríl24°16°55 mm★★★★☆
máj27°20°115 mm★★★★☆
jún30°24°103 mm★★★★☆
júl32°26°128 mm★★★☆☆
august30°24°175 mm★★★☆☆
september28°21°86 mm★★★★☆
október24°16°105 mm★★★★☆
november20°12°49 mm★★★★☆
december16°8°119 mm★★★☆☆

Podnebie type: Temperate. Zdroj: Open-Meteo archive (ERA5).

Najlepší čas na návštevu Charleston

Go in marec, apríl, jún, september and november. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: január, august and december - expect the least comfortable mix of heat, cold or rain.

január★★★☆☆
február★★★☆☆
marec★★★★☆
apríl★★★★☆
máj★★★★☆
jún★★★★☆
júl★★★☆☆
august★★★☆☆
september★★★★☆
október★★★★☆
november★★★★☆
december★★★☆☆

What do pack, what do skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • neglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid január, august and december - historically the least comfortable months here.

How Charleston compares s nearby places

Annual averages, and the difference against Charleston.

PlaceDistanceAvg tempvs hereAnnual rain
Charleston County0 km19°Cabout the same1184 mm
Hunting Island State Park65 km20°Cabout the same1196 mm
Savannah134 km20°Cabout the same1220 mm
Congaree National Park138 km18°C1°C cooler990 mm
Myrtle Beach140 km18°C1°C cooler1233 mm

Pozrite si predpoveď pre Charleston podľa časového obdobia

Charleston weather - more answers

Explore Charleston

Every topic we hold for this place, and the same topic for the places around it.

Počasie for related places

Frequently asked questions

Where is Charleston?

Charleston is a city in South Carolina. Its coordinates are 32.7765, -79.9311. It lies in Severná Amerika.

What is the weather like in Charleston práve teraz?

It is currently 27°C (80°F) s jasno. Vlhkosť is 76% and wind is 9 km/h.

When is the best time do visit Charleston?

marec, apríl, jún, september and november offer the most comfortable conditions in Charleston, which has a temperate climate. január, august and december are usually the hardest months for outdoor plans.

What time zone is Charleston in?

Charleston observes America/New_York (UTC-04:00). The local time is 8:07 PM.

How many people live in Charleston?

Charleston has a population of approximately 150.000.

What is the nearest airport do Charleston?

The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 429 km away.

What are the top things do do in Charleston?

Popular options include Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts.
Predpoveď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzdušia and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebie averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Počasie Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated september 18, 2026 at 8:07 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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