Argentina is 5 hours behind South Africa. When it's noon in Argentina, it's 17:00 in South Africa.
Argentina observes America/Argentina/Buenos_Aires and South Africa observes Africa/Johannesburg — a 5 hours gap between them.
Mutual working hours
Both Argentina and South Africa are simultaneously in business hours for 3 hours per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
Argentina
South Africa
Overlap (3h)
Meeting time recommendations
Argentina and South Africa share 3 hours of business hours overlap daily.
09:00 Buenos Aires / 14:00 Johannesburg✓ Both working
10:00 Buenos Aires / 15:00 Johannesburg✓ Both working
11:00 Buenos Aires / 16:00 Johannesburg✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Argentina8 holidays
Jun 15Anniversary of the Passing of General Martín Miguel de GüemesSOON
Jun 20General Manuel Belgrano Memorial DaySOON
Jul 9Independence Day
Aug 17General José de San Martín Memorial Day
Oct 12Day of Respect for Cultural Diversity
South Africa6 holidays
Jun 16Youth DaySOON
Aug 10National Women's Day
Sep 24Heritage Day
Dec 16Day of Reconciliation
Dec 25Christmas Day
Argentina and South Africa — practical scheduling
Teams in Argentina (Argentina) and South Africa (South Africa) face a 5-hour time difference day to day. A 3-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Practical scheduling guidelines
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Schedule at 09:00–10:00 (Argentina) for a 14:00–15:00 slot in South Africa — the sweet spot where both teams are working.
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Schedule at 10:00–11:00 (Argentina) for a 15:00–16:00 slot in South Africa — the sweet spot where both teams are working.
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Schedule at 11:00–12:00 (Argentina) for a 16:00–17:00 slot in South Africa — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any Argentina time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
