Charleston time zone
Time zone14 Mar 2027 - clocks go forward 1 h to CDT (UTC-5) - in 123 days
Green shows daylight saving time. Dark marker: today.
United States has 8 distinct time zone rule groups. Charleston uses Central Standard Time.
- EST · UTC-5New York, Pennsylvania, Florida, Ohio, North Carolina and moreUses daylight saving time
- CST · UTC-6Illinois, Texas, Tennessee, Oklahoma, Wisconsin and moreUses daylight saving time
- MST · UTC-7Colorado, Texas, New Mexico, Idaho, Utah and moreUses daylight saving time
- MST · UTC-7ArizonaNo daylight saving time
- PST · UTC-8California, Washington, Oregon, Nevada, IdahoUses daylight saving time
- UTC-9 · UTC-9AlaskaUses daylight saving time
- UTC-10 · UTC-10America/AdakUses daylight saving time
- UTC-10 · UTC-10HawaiiNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Charleston
Time differenceSun in Charleston today
Daylight10h 6m today - 4h 51m less than the longest day and 0h 44m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Charleston
City facts- ⌖Region
- Illinois
- ◉Population
- 21,196
- ☎Dialing code
- ¤Currency
- USD · Dollar
Public holidays in Illinois
HolidaysThanksgiving Day
Thursday · in 14 days
NationalChristmas Day
Friday · in 43 days
Nationallong weekendNew Year’s Day
Friday · in 50 days
Nationallong weekendMartin Luther King Jr. Day
Monday · in 67 days
Nationallong weekendLincoln’s Birthday
Friday · in 92 days
ILlong weekend
Airports near Charleston
AirportsSame time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now



Pueblamatches until 14 Mar 2027 





Terre Haute65 km · 1 h ahead - different daylight saving rules 





Bloomington147 km · 1 h ahead - different daylight saving rules 
Lafayette151 km · 1 h ahead - different daylight saving rules 
Toronto866 km · 1 h ahead - different daylight saving rules 
Philadelphia1113 km · 1 h ahead - different daylight saving rules
Common questions
Quick answers- 01What time zone is Charleston in?
- Charleston is in Central Standard Time (CST/CDT), America/Chicago. Standard time is UTC-6.
- 02Does Charleston use daylight saving time?
- Yes. Charleston changes between UTC-6 and UTC-5 during the year.
- 03What is the time difference between Charleston and UTC?
- Charleston is UTC-6 in standard time and UTC-5 during daylight saving time.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.