Charleston County Tiempo Pronóstico
Charleston County weather: 17°C, despejado. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
Charleston County weather in diciembre
A workable month, con trade-offs.
diciembre runs 8°C cooler than the annual average in Charleston County.
Tiempo map for Charleston County
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.
Clima in Charleston County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | 13° | 5° | 79 mm | ★★★☆☆ |
| febrero | 16° | 8° | 85 mm | ★★★☆☆ |
| marzo | 20° | 12° | 85 mm | ★★★★☆ |
| abril | 24° | 16° | 55 mm | ★★★★☆ |
| may | 27° | 20° | 115 mm | ★★★★☆ |
| junio | 30° | 24° | 103 mm | ★★★★☆ |
| julio | 32° | 26° | 128 mm | ★★★☆☆ |
| agosto | 30° | 24° | 242 mm | ★★★☆☆ |
| septiembre | 28° | 22° | 72 mm | ★★★★☆ |
| octubre | 24° | 16° | 105 mm | ★★★★☆ |
| noviembre | 20° | 12° | 49 mm | ★★★★☆ |
| diciembre | 16° | 8° | 119 mm | ★★★☆☆ |
Clima type: Temperate. Fuente: Open-Meteo archive (ERA5).
Mejor época para visitar Charleston County
Go in marzo, abril, junio, septiembre and noviembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: enero, agosto and diciembre – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- Normal seasonal clothing – nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints mientras gusts stay above 53 km/h.
- If your dates are flexible, avoid enero, agosto and diciembre – historically the least comfortable months here.
How Charleston County compares con nearby places
Annual averages, and the difference against Charleston County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Charleston | 0 km | 19°C | about the same | 1237 mm |
| Hunting Island State Park | 65 km | 20°C | about the same | 1279 mm |
| Savannah | 134 km | 20°C | about the same | 1275 mm |
| Congaree National Park | 138 km | 18°C | 1°C cooler | 987 mm |
| Myrtle Beach | 140 km | 18°C | 1°C cooler | 1241 mm |
Ver el pronóstico de Charleston County por periodo
Charleston County weather – more answers
Explore Charleston County
Every topic we hold for this place, and the same topic for the places around it.
Tiempo 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 América del Norte.
What is the weather like in Charleston County ahora mismo?
It is currently 17°C (63°F) con despejado. Humedad is 70% and wind is 22 km/h.
When is the best time a visit Charleston County?
marzo, abril, junio, septiembre and noviembre offer the most comfortable conditions in Charleston County, which has a temperate climate. enero, agosto and diciembre 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 hora local is 12:46 PM.
How many people live in Charleston County?
Charleston County has a population of approximately 410.000.
What is the nearest airport a Charleston County?
The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 429 km away.
What are the top things a 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 data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tiempo Service. |
| Method | Scores, 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 octubre 25, 2026 at 12:46 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
