Search results
Get the monthly weather forecast for Charleston, SC, including daily high/low, historical averages, to help you plan ahead.
Weather.com brings you the most accurate monthly weather forecast for Charleston, SC with average/record and high/low temperatures, precipitation and more.
The weather only occasionally feels humid in January. Sea Temperature. Surface water temperature in January at the beaches near Charleston is around 61-65°F (15-19°C), which most people will find too cold for swimming. January Sunshine, Clouds & Rain In Charleston. The average January in Charleston has a little under 6 hours of sunshine each day.
Daily low temperatures are around 43°F, rarely falling below 30°F or exceeding 59°F. The lowest daily average low temperature is 43°F on January 17. For reference, on July 22, the hottest day of the year, temperatures in Charleston typically range from 77°F to 89°F, while on January 17, the coldest day of the year, they range from 43°F ...
In Charleston, South Carolina, in January, the average water temperature is 63.1°F (17.3°C). For most, swimming in 63.1°F (17.3°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Weather reports from January 2022 in Charleston, South Carolina, USA with highs and lows ... Local Weather; 2-Week Forecast; Hour-by-Hour; ... Past Weather in ...
