Charleston County Clima and Average Meteo
Clima of Charleston County: average temperatures, rainfall and seasons month by month.
Clima in Charleston County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mese | Massima media | Minima media | Precip.itazioni | Valutazione |
|---|---|---|---|---|
| gennaio | 13° | 5° | 79 mm | ★★★☆☆ |
| febbraio | 16° | 8° | 85 mm | ★★★☆☆ |
| marzo | 20° | 12° | 85 mm | ★★★★☆ |
| aprile | 24° | 16° | 55 mm | ★★★★☆ |
| mag | 27° | 20° | 115 mm | ★★★★☆ |
| giugno | 30° | 24° | 103 mm | ★★★★☆ |
| luglio | 32° | 26° | 128 mm | ★★★☆☆ |
| agosto | 30° | 24° | 171 mm | ★★★☆☆ |
| settembre | 28° | 21° | 86 mm | ★★★★☆ |
| ottobre | 24° | 16° | 105 mm | ★★★★☆ |
| novembre | 20° | 12° | 49 mm | ★★★★☆ |
| dicembre | 16° | 8° | 119 mm | ★★★☆☆ |
Clima type: Temperate. Fonte: Open-Meteo archive (ERA5).
Recent extremes in Charleston County
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
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 | 1180 mm |
| Hunting Island State Park | 65 km | 20°C | about the same | 1201 mm |
| Savannah | 134 km | 20°C | about the same | 1215 mm |
| Congaree National Park | 138 km | 18°C | 1°C cooler | 990 mm |
| Myrtle Beach | 140 km | 18°C | 1°C cooler | 1231 mm |
Periodo migliore per visitare Charleston County
Go in marzo, aprile, giugno, settembre and novembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: gennaio, agosto and dicembre – expect the least comfortable mix of heat, cold or rain.
What this means for Charleston County
Today is slightly warmer than average for agosto. The forecast high of 34°C is 3.7°C above the 30°C typical for this month.
A 14% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in giugno a agosto.
The gap between the warmest and coldest month averages 20°C.
What a pack, what a skip
- Lightweight, light-coloured clothing and a refillable water bottle
- domglasses, a brimmed hat and SPF 30+
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid gennaio, agosto and dicembre – historically the least comfortable months here.
Riepilogo
Charleston County is a county in South Carolina. Charleston County is a county in the United States. Ha una popolazione di circa 410.000.
Attualmente ci sono 27°C (81°F) in Charleston County con sereno. La temperatura percepita è di 33°C. Oggi le temperature vanno da 27°C a 34°C. La probabilità di precipitazioni è del 14%. Le condizioni per le visite turistiche sono valutate 9.4/10 – eccellente — vai ora.
Il periodo migliore per visitare Charleston County is marzo, aprile, giugno, settembre and novembre. Il clima è temperate. gennaio, agosto and dicembre tendono a essere i mesi meno confortevoli. luglio è il mese più caldo, con massime medie intorno a 32°C, mentre gennaio è il mese più freddo, con minime intorno a 5°C.
L'aeroporto principale più vicino è Hartsfield-Jackson Atlanta International Airport (ATL), about 429 km away. Tra i luoghi di interesse nelle vicinanze ci sono Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.
In parole semplici. Today is slightly warmer than average for agosto. The forecast high of 34°C is 3.7°C above the 30°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. outdoors is the strongest bet in Charleston County today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Charleston County
| Tipo | County |
|---|---|
| State | South Carolina |
| Paese | Stati Uniti |
| Continentee | America del Nord |
| Coordinate | 32°46′35.4″N 79°55′52″W (32.7765, -79.9311) |
| Popolazione | 410.000 |
| Ora locale | 6:03 PM (UTC-04:00) |
| Mesi migliori | marzo, aprile, giugno, settembre and novembre |
| Clima | Temperate |
Meteo map for Charleston County
Animated model layers. Pick a layer a load it.
Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Explore Charleston County
Every topic we hold for this place, and the same topic for the places around it.
Clima 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 America del Nord.
What is the weather like in Charleston County ora?
It is currently 27°C (81°F) con sereno. Umidità is 82% and wind is 1 km/h.
When is the best time a visit Charleston County?
marzo, aprile, giugno, settembre and novembre offer the most comfortable conditions in Charleston County, which has a temperate climate. gennaio, agosto and dicembre 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 ora locale is 6:03 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. |
|---|---|
| Previsioni and observations | Open-Meteo (ECMWF and national models). |
| Qualità dell’aria 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 Meteo 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 agosto 21, 2026 at 6:03 PM ora locale. Live blocks refresh every 15 minutes; climate averages monthly.
