Vienna
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Austria · Europe/Vienna · GMT+2
Vienna and Johannesburg Time Difference
Same time
20:21:44
Johannesburg
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
South Africa · Africa/Johannesburg · GMT+2
Best time for work calls
If you are scheduling a call between Vienna and Johannesburg, the overlap window is limited to typical business hours. When it is 9 am in Vienna it is 9 am in Johannesburg — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Vienna (5 pm in Johannesburg). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Vienna and Johannesburg have a comfortable window for a family call — no awkward alarms required. Vienna and Johannesburg are in the same time zone, which gives you 3 hours of genuine overlap when both sides are free. Aim for between 6 pm and 9 pm in Vienna — that lands at 6 pm to 9 pm in Johannesburg, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Vienna
Easter Sunday
Ostersonntag
Easter Monday
Ostermontag
National Holiday
Staatsfeiertag
Via Nager.Date
🌅 Dawn5:51:33 AM
☀️ Sunrise6:23:27 AM
🌞 Solar Noon12:58:23 PM
🌇 Golden Hour6:52:00 PM
🌆 Sunset7:33:19 PM
🌃 Dusk8:05:14 PM
Day length13:09:51
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature23°C
Feels like20°C
Humidity29%
Wind4 mph S
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise23:50
Moonset07:23
New87% illuminatedFull
Johannesburg
Family Day
Freedom Day
Workers' Day
Via Nager.Date
🌅 Dawn5:50:13 AM
☀️ Sunrise6:13:19 AM
🌞 Solar Noon12:11:42 PM
🌇 Golden Hour5:39:23 PM
🌆 Sunset6:10:05 PM
🌃 Dusk6:33:12 PM
Day length11:56:46
Data via sunrisesunset.io
Condition🌙 Mainly clear
Temperature21°C
Feels like20°C
Humidity48%
Wind3 mph NW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise19:58
Moonset09:21
New87% illuminatedFull