American Airlines flights from Bangkok Suvarnabhumi Airport to Charleston (BKK - CHS)
Rainfall in Charleston by month
In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 inches per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.
Temperature in Charleston by month
If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
Best time to book a flight from Suvarnabhumi to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Suvarnabhumi with our price prediction graph.
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Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Other popular destinations in North America
If Charleston is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 9 October 2026.
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Read reviews and see what other travellers are saying about their experiences with American Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing American Airlines for your next flight. Reviews last updated 9 October 2026.
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