Charleston Clima and Average Tempo
Clima of Charleston: average temperatures, rainfall and seasons month by month.
Clima in Charleston month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 13° | 5° | 79 mm | ★★★☆☆ |
| fevereiro | 16° | 8° | 85 mm | ★★★☆☆ |
| março | 20° | 12° | 85 mm | ★★★★☆ |
| abril | 24° | 16° | 55 mm | ★★★★☆ |
| mai | 27° | 20° | 115 mm | ★★★★☆ |
| junho | 30° | 24° | 103 mm | ★★★★☆ |
| julho | 32° | 26° | 128 mm | ★★★☆☆ |
| agosto | 30° | 24° | 242 mm | ★★★☆☆ |
| setembro | 28° | 22° | 72 mm | ★★★★☆ |
| outubro | 24° | 16° | 105 mm | ★★★★☆ |
| novembro | 20° | 12° | 49 mm | ★★★★☆ |
| dezembro | 16° | 8° | 119 mm | ★★★☆☆ |
Clima type: Temperate. Fonte: Open-Meteo archive (ERA5).
Recent extremes in Charleston
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Charleston compares com nearby places
Annual averages, and the difference against Charleston.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Charleston County | 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 |
Melhor época para visitar Charleston
Go in março, abril, junho, setembro and novembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janeiro, agosto and dezembro – expect the least comfortable mix of heat, cold or rain.
What this means for Charleston
Today is slightly cooler than average for outubro. The forecast high of 22°C is 1.8°C below the 24°C typical for this month.
Chuva is very unlikely today – plans do not need a backup.
Rajadas a 53 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in junho a agosto.
The gap between the warmest and coldest month averages 20°C.
What a pack, what a skip
- Normal seasonal clothing – nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints enquanto gusts stay above 53 km/h.
- If your dates are flexible, avoid janeiro, agosto and dezembro – historically the least comfortable months here.
Resumo
Charleston is a city in South Carolina. Charleston is known for Antebellum architecture and low country food. Tem uma população de cerca de 150.000.
Neste momento, a temperatura é de 17°C (63°F) in Charleston com céu limpo. A sensação térmica é de 15°C. Hoje as temperaturas variam de 13°C a 22°C. A probabilidade de precipitação é de 1%. As condições para passeios turísticos têm pontuação de 9.2/10 – excelente — pode sair agora.
A melhor época para visitar Charleston is março, abril, junho, setembro and novembro. O clima é temperate. janeiro, agosto and dezembro costumam ser os meses menos confortáveis. julho é o mês mais quente, com máximas médias próximas de 32°C, enquanto janeiro é o mês mais frio, com mínimas próximas de 5°C.
O principal aeroporto mais próximo é Hartsfield-Jackson Atlanta International Airport (ATL), about 429 km away. Entre os destaques próximos estão Hunting Island State Park, Congaree National Park, Myrtle Beach and Chimney Rock State Park.
Em termos simples. Today is slightly cooler than average for outubro. The forecast high of 22°C is 1.8°C below the 24°C typical for this month. The best window a be outside is roughly 5 PM a 8 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Charleston today at 9.8/10. Rajadas a 53 km/h will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Charleston
| Tipo | City |
|---|---|
| State | South Carolina |
| País | Estados Unidos |
| Continente | América do Norte |
| Coordenadas | 32°46′35.4″N 79°55′52″W (32.7765, -79.9311) |
| População | 150.000 |
| Known for | Antebellum architecture and low country food |
| Hora local | 2:24 PM (UTC-04:00) |
| Melhores meses | março, abril, junho, setembro and novembro |
| Clima | Temperate |
Tempo map for Charleston
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
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?
Charleston is a city in South Carolina. Its coordinates are 32.7765, -79.9311. It lies in América do Norte.
What is the weather like in Charleston agora?
It is currently 17°C (63°F) com céu limpo. Humidade is 70% and wind is 22 km/h.
When is the best time a visit Charleston?
março, abril, junho, setembro and novembro offer the most comfortable conditions in Charleston, which has a temperate climate. janeiro, agosto and dezembro are usually the hardest months for outdoor plans.
What time zone is Charleston in?
Charleston observes America/New_York (UTC-04:00). The hora local is 2:24 PM.
How many people live in Charleston?
Charleston has a population of approximately 150.000.
What is the nearest airport a Charleston?
The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 429 km away.
What are the top things a 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 data | USPOTUS Atlas dataset (cities-us) – coordinates, hierarchy and facts. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar 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 Tempo 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 outubro 25, 2026 at 2:24 PM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
