County in South Carolina

Charleston County Vreme Napoved

Charleston County weather: 23°C, jasno. Po urah forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 23°C now🕔 12:42 AM local📅 Best: marec, april, junij, september and november👥 410.000

Charleston County weather in maj

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

A good month do visit Charleston County.

Average high27°C
Average low20°C
Mean24°C
Dežfall115 mm

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

Compare z april.

Vreme map for Charleston County

Animated model layers. Pick a layer do load it.

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

Podnebje in Charleston County month by month

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

janfebmaraprmajjunjulavgsepoktnovdecLine: average high · Bars: rainfall
MesecAvg highAvg lowDežfallRating
januar13°5°79 mm★★★☆☆
februar16°8°85 mm★★★☆☆
marec20°12°85 mm★★★★☆
april24°16°55 mm★★★★☆
maj27°20°115 mm★★★★☆
junij30°24°103 mm★★★★☆
julij32°26°128 mm★★★☆☆
avgust30°24°175 mm★★★☆☆
september28°21°86 mm★★★★☆
oktober24°16°105 mm★★★★☆
november20°12°49 mm★★★★☆
december16°8°119 mm★★★☆☆

Podnebje type: Temperate. Vir: Open-Meteo archive (ERA5).

Najboljši čas za obisk Charleston County

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

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

januar★★★☆☆
februar★★★☆☆
marec★★★★☆
april★★★★☆
maj★★★★☆
junij★★★★☆
julij★★★☆☆
avgust★★★☆☆
september★★★★☆
oktober★★★★☆
november★★★★☆
december★★★☆☆

What do pack, what do skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • nedglasses, a brimmed hat and SPF 30+
Worth avoiding
  • If your dates are flexible, avoid januar, avgust and december - historically the least comfortable months here.

How Charleston County compares z nearby places

Annual averages, and the difference against Charleston County.

PlaceDistanceAvg tempvs hereAnnual rain
Charleston0 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

Oglejte si napoved za Charleston County po časovnem obdobju

Charleston County weather - more answers

Explore Charleston County

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

Vreme for related places

Frequently asked questions

Where is Charleston County?

Charleston County is a county in South Carolina. Its coordinates are 32.7765, -79.9311. It lies in Severna Amerika.

What is the weather like in Charleston County zdaj?

It is currently 23°C (74°F) z jasno. Vlažnost is 87% and wind is 6 km/h.

When is the best time do visit Charleston County?

marec, april, junij, september and november offer the most comfortable conditions in Charleston County, which has a temperate climate. januar, avgust and december are usually the hardest months for outdoor plans.

What time zone is Charleston County in?

Charleston County observes America/New_York (UTC-04:00). The local time is 12:42 AM.

How many people live in Charleston County?

Charleston County has a population of approximately 410.000.

What is the nearest airport do Charleston County?

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

What are the top things do do in Charleston County?

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 (us-counties) - coordinates, hierarchy and facts.
Napoved and observationsOpen-Meteo (ECMWF and national models).
Kakovost zraka and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebje averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vreme 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 12:42 AM 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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