The long-range forecast for Charleston indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 26.1 °C. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information:
Friday
May 1
23° / 16°
Saturday
May 2
24° / 16°
Sunday
May 3
25° / 17°
Monday
May 4
26° / 19°
Tuesday
May 5
27° / 19°
Wednesday
May 6
27° / 20°
Thursday
May 7
25° / 21°
Friday
May 8
22° / 16°
Saturday
May 9
27° / 19°
Sunday
May 10
25° / 20°
Monday
May 11
28° / 19°
Tuesday
May 12
22° / 14°
Wednesday
May 13
24° / 16°
Thursday
May 14
31° / 19°
Friday
May 15
29° / 21°
Saturday
May 16
29° / 21°
Sunday
May 17
25° / 20°
Monday
May 18
26° / 19°
Tuesday
May 19
32° / 20°
Wednesday
May 20
28° / 20°
Thursday
May 21
28° / 20°
Friday
May 22
28° / 20°
Saturday
May 23
28° / 21°
Sunday
May 24
28° / 21°
Monday
May 25
27° / 21°
Tuesday
May 26
26° / 20°
Wednesday
May 27
27° / 20°
Thursday
May 28
29° / 21°
Friday
May 29
29° / 20°
Saturday
May 30
28° / 20°
Sunday
May 31
27° / 19°
Charleston 30 days weather forecast
Check out our estimated 30 days weather forecast for Charleston, this data is based on the average weather in Charleston in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Charleston next to the desired date.