Chennai
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
Chennai and Johannesburg Time Difference
Chennai is 3.5h ahead of Johannesburg
21:56:01
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 Chennai and Johannesburg, the overlap window is limited to typical business hours. When it is 12 pm in Chennai it is 9 am in Johannesburg — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Chennai (1 pm in Johannesburg). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Chennai and Johannesburg have a comfortable window for a family call — no awkward alarms required. Chennai is 3.5 hours ahead of Johannesburg, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Chennai — that lands at 2:30 pm to 6:30 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.
Chennai
No holiday data available for this country.
Via Nager.Date
🌅 Dawn5:42:06 AM
☀️ Sunrise6:03:28 AM
🌞 Solar Noon12:12:51 PM
🌇 Golden Hour5:54:02 PM
🌆 Sunset6:22:14 PM
🌃 Dusk6:43:36 PM
Day length12:18:45
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature29°C
Feels like36°C
Humidity86%
Wind4 mph SE
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise21:12
Moonset08:02
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
Temperature24°C
Feels like22°C
Humidity37%
Wind5 mph NW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise19:58
Moonset09:21
New87% illuminatedFull