Quick answer
The best time to get married in Charleston is March to June and September to November, when daytime highs are typically 20 to 31 °C (68 to 88 °F) with only occasional rain. October is often the sweet spot. July is the hottest month, with highs around 33 °C (91 °F).
Charleston weather and wedding season by month
| Month | High / low | Rainy days | Activities open | For a wedding |
|---|---|---|---|---|
| January | 15° / 4°C 59° / 39°F | 9 | 12 of 12 | Cool, quiet |
| February | 17° / 5°C 63° / 41°F | 8 | 12 of 12 | Cool, quiet |
| March | 21° / 9°C 70° / 48°F | 8 | 12 of 12 | Best |
| April | 25° / 12°C 77° / 54°F | 7 | 12 of 12 | Best |
| May | 29° / 17°C 84° / 63°F | 7 | 12 of 12 | Best |
| June | 31° / 21°C 88° / 70°F | 11 | 12 of 12 | Best |
| July | 33° / 23°C 91° / 73°F | 12 | 12 of 12 | Rainy |
| August | 32° / 23°C 90° / 73°F | 12 | 12 of 12 | Rainy |
| September | 29° / 20°C 84° / 68°F | 9 | 12 of 12 | Best |
| October | 25° / 15°C 77° / 59°F | 6 | 12 of 12 | Best |
| November | 20° / 9°C 68° / 48°F | 7 | 12 of 12 | Best |
| December | 16° / 5°C 61° / 41°F | 8 | 12 of 12 | Cool, quiet |
Approximate long-term averages. Always check the forecast and local calendars before you book.
Good to know before you pick a date
- Summers are hot and humid with afternoon storms. The Atlantic hurricane season runs from June to November.
Questions couples ask
What is the best month to get married in Charleston?
October is often the best month, with typical highs of 25 °C (77 °F), lows of 15 °C and about 6 rainy days. The whole good season runs March to June, September to November.
What is the rainiest month in Charleston?
July, with about 12 days of rain on average.
Is Charleston good for a winter wedding?
It can be. Winter highs are around 16 °C, which suits an indoor or daytime celebration, and prices are lower.
When is the cheapest time for a wedding in Charleston?
Outside the main season (July to August and December to February), when hotels drop their prices, but expect less reliable weather.
What should we watch out for when picking a date in Charleston?
Summers are hot and humid with afternoon storms. The Atlantic hurricane season runs from June to November.
More for Charleston: things to do · weekend itinerary · where to stay · welcome dinner restaurants · weddings in the USA
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