Johannesburg to Summerville time converter

Summerville is 6 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 3:00 AM in Summerville.

Johannesburg SAST

Wednesday, October 21, 2026

Summerville EDT

Wednesday, October 21, 2026

Johannesburg
South Africa
Wed, Oct 21
SASTUTC+2
Summerville
South Carolina, United States
Wed, Oct 21
EDTUTC-4-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Summerville conversion table

Every hour of today in Johannesburg and the matching time in Summerville. Light rows are typical working hours (9:00–18:00).

JohannesburgSummerville
12:00 AM6:00 PM−1 day
1:00 AM7:00 PM−1 day
2:00 AM8:00 PM−1 day
3:00 AM9:00 PM−1 day
4:00 AM10:00 PM−1 day
5:00 AM11:00 PM−1 day
6:00 AM12:00 AM
7:00 AM1:00 AM
8:00 AM2:00 AM
9:00 AM3:00 AM
10:00 AM4:00 AM
11:00 AM5:00 AM
12:00 PM6:00 AM
1:00 PM7:00 AM
2:00 PM8:00 AM
3:00 PM9:00 AM
4:00 PM10:00 AM
5:00 PM11:00 AM
6:00 PM12:00 PM
7:00 PM1:00 PM
8:00 PM2:00 PM
9:00 PM3:00 PM
10:00 PM4:00 PM
11:00 PM5:00 PM

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Johannesburg (9:00 AM – 12:00 PM in Summerville).

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Summerville switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Oct 21, 2027: -6h

Distance

Johannesburg and Summerville are 13,167 km (8,182 miles) apart in a straight line.

More conversions

Summerville to JohannesburgJohannesburg to New YorkJohannesburg to LondonJohannesburg to Los AngelesJohannesburg to ChicagoJohannesburg to TorontoJohannesburg to São PauloJohannesburg to ParisJohannesburg to BerlinJohannesburg to MoscowJohannesburg to DubaiJohannesburg to New DelhiJohannesburg to Bangkok
New York to SummervilleLondon to SummervilleLos Angeles to SummervilleChicago to SummervilleToronto to SummervilleSão Paulo to SummervilleParis to SummervilleBerlin to SummervilleMoscow to SummervilleDubai to SummervilleNew Delhi to SummervilleBangkok to Summerville

Questions and answers

What is the time difference between Johannesburg and Summerville?

Summerville is 6 hours behind Johannesburg.

What time is it in Summerville when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 3:00 AM in Summerville.

When is the best time to call Summerville from Johannesburg?

Both sides are at work from 3:00 PM – 6:00 PM in Johannesburg (9:00 AM – 12:00 PM in Summerville).

Does the time difference between Johannesburg and Summerville change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.