Charleston County 天气 预报
Charleston County weather: 13°C, 晴. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Charleston County weather in 五月
A good month至visit Charleston County.
五月 runs 4°C warmer than the annual average in Charleston County.
天气 map for Charleston County
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
气候 in Charleston County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 13° | 5° | 79 mm | ★★★☆☆ |
| 二月 | 16° | 8° | 85 mm | ★★★☆☆ |
| 三月 | 20° | 12° | 85 mm | ★★★★☆ |
| 四月 | 24° | 16° | 55 mm | ★★★★☆ |
| 五月 | 27° | 20° | 115 mm | ★★★★☆ |
| 六月 | 30° | 24° | 103 mm | ★★★★☆ |
| 七月 | 32° | 26° | 128 mm | ★★★☆☆ |
| 八月 | 30° | 24° | 242 mm | ★★★☆☆ |
| 九月 | 28° | 21° | 108 mm | ★★★★☆ |
| 十月 | 24° | 16° | 92 mm | ★★★★☆ |
| 十一月 | 20° | 12° | 49 mm | ★★★★☆ |
| 十二月 | 16° | 8° | 119 mm | ★★★☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
最佳旅游时间 Charleston County
Go in 三月, 四月, 六月, 十月 and 十一月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 八月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- 周日glasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 八月 and 十二月 - historically the least comfortable months here.
How Charleston County compares，天气为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 | 1260 mm |
| Hunting Island State Park | 65 km | 20°C | about the same | 1297 mm |
| Savannah | 134 km | 20°C | about the same | 1301 mm |
| Congaree National Park | 138 km | 18°C | 1°C cooler | 1005 mm |
| Myrtle Beach | 140 km | 19°C | 1°C cooler | 1254 mm |
查看 Charleston County 的分时预报
Charleston County weather - more answers
Explore Charleston County
Every topic we hold for this place, and the same topic for the places around it.
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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 北美洲.
What is the weather like in Charleston County现在?
It is currently 13°C (55°F)，天气为晴. 湿度 is 73% and wind is 19 km/h.
When is the best time至visit Charleston County?
三月, 四月, 六月, 十月 and 十一月 offer the most comfortable conditions in Charleston County, which has a temperate climate. 一月, 八月 and 十二月 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 8:26 AM.
How many people live in Charleston County?
Charleston County has a population of approximately 410.000.
What is the nearest airport至Charleston County?
The closest airports are Hartsfield-Jackson Atlanta International Airport (ATL), 429 km away.
What are the top things至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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 28, 2026 at 8:26 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
