February 12 is generally a great time to visit Charleston. While there is a slight chance of rain (27%), showers are usually brief. Expect comfortable 16°C weather. It's a lively time to explore Charleston, with most attractions operating at full capacity. Note: February 12 is Lincoln's Birthday in Charleston, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Charleston
Currency
USD
$ United States dollar
Language
English
Driving
Right side
Safety
Moderate Safety
GPI: 2.44
Charleston Weather Forecast for February 12
"Mild & Comfortable. Expect average highs of 15.6°C. 27% chance of rain."
What to Wear in Charleston in February
Based on historical data for February 12, Charleston typically experiences temperatures between 7.9°C and 15.6°C. We recommend packing light jacket, long pants to stay comfortable. With a 27% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Charleston
Smart Suitcase
- Light Jacket
- Long Pants
Average High
15.6°C
Daytime Peak
Average Low
7.9°C
Nighttime Low
Feels Like
15.6°C
🌤️ Feels accurate
Rain Chance
27%
Avg 2mm if it rains
Cloud Cover
57%
Overcast
Pressure
1019.4 hPa
Medium volatility
Charleston Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 81% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 53 min to burn
Type III-IV
🟡 80 min to burn
Type V-VI
🟢 133 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
11.4°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Holiday
Lincoln's Birthday
Flight Traffic
Busy
64/100 pressure index
Health Advisory
Healthy
Routine only • View Details →
Landing Slots
~88
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Charleston
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:07
☀️ Noon
12:35
🌇 Sunset
18:03
⏱️ Daylight
10h 56m
Wind Speed
20.9 km/h
Moderate wind
Sunshine
6.7 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Charleston
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Charleston
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Quiet
Price Level
💰 Affordable
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
Atlantic Hurricane Risk
Season: Jun - Nov
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Charleston on February 12 averages 15.6°C with a 27% precipitation probability. Wedding/Outdoor Event Score: 84/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Charleston Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
February 8
15.7°C • 15% rain
Score
91
February 19
15.9°C • 19% rain
Score
87
February 9
16.1°C • 18% rain
Score
86
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (February 12) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Charleston Worth Visiting on February 12?
Planning a trip to Charleston on February 12? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 15.6°C with a 27% historical precipitation risk.
🎉 Local Event: The date coincides with Lincoln's Birthday, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 88 landing slots available daily during this period, indicating manageable crowd levels.
🌊 Coastal Conditions: Water temperature averages 13.3°C (polar plunge). Wave conditions are generally fun waves with heights around 0.77m.
📊 Historical Extremes: The hottest February 12 recorded in the last 30 years saw temperatures hit 23.2°C in 2017, while the coldest dropped to 6°C in 2022.