Johannesburg to Custoias time converter

Custoias is 1 hour behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 8:00 AM in Custoias.

Johannesburg SAST

Wednesday, October 21, 2026

Custoias WEST

Wednesday, October 21, 2026

Johannesburg
South Africa
Wed, Oct 21
SASTUTC+2
Custoias
Portugal
Wed, Oct 21
WESTUTC+1-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Custoias conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Johannesburg (9:00 AM – 5:00 PM in Custoias).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 21, 2027: -1h

Distance

Johannesburg and Custoias are 8,325 km (5,173 miles) apart in a straight line.

More conversions

Custoias 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 CustoiasLondon to CustoiasLos Angeles to CustoiasChicago to CustoiasToronto to CustoiasSão Paulo to CustoiasParis to CustoiasBerlin to CustoiasMoscow to CustoiasDubai to CustoiasNew Delhi to CustoiasBangkok to Custoias

Questions and answers

What is the time difference between Johannesburg and Custoias?

Custoias is 1 hour behind Johannesburg.

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

When it is 9:00 AM in Johannesburg, it is 8:00 AM in Custoias.

When is the best time to call Custoias from Johannesburg?

Both sides are at work from 10:00 AM – 6:00 PM in Johannesburg (9:00 AM – 5:00 PM in Custoias).

Does the time difference between Johannesburg and Custoias change?

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