Singapore
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Singapore · Asia/Singapore · GMT+8
Singapore and Hanoi Time Difference
Singapore is 1h ahead of Hanoi
02:19:43
Hanoi
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Vietnam · Asia/Ho_Chi_Minh · GMT+7
Best time for work calls
If you are scheduling a call between Singapore and Hanoi, the overlap window is limited to typical business hours. When it is 10 am in Singapore it is 9 am in Hanoi — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Singapore (4 pm in Hanoi). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Singapore and Hanoi have a comfortable window for a family call — no awkward alarms required. Singapore is 1 hour ahead of Hanoi, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Singapore — that lands at 5 pm to 9 pm in Hanoi, 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.
Singapore
Labour Day
Hari Raya Haji (Tentative Date)
National Day
Via Nager.Date
🌅 Dawn6:42:43 AM
☀️ Sunrise7:03:31 AM
🌞 Solar Noon1:08:23 PM
🌇 Golden Hour6:45:44 PM
🌆 Sunset7:13:15 PM
🌃 Dusk7:34:03 PM
Day length12:09:43
Data via sunrisesunset.io
Condition⛈️ Thunderstorm
Temperature26°C
Feels like33°C
Humidity89%
Wind1 mph SE
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:42
Moonset09:15
New87% illuminatedFull
Hanoi
Reunification Day
Ngày Giải phóng miền Nam, thống nhất đất nước
Labour Day
Ngày Quốc tế lao động
National Day
Quốc khánh
Via Nager.Date
🌅 Dawn5:24:04 AM
☀️ Sunrise5:46:26 AM
🌞 Solar Noon12:00:20 PM
🌇 Golden Hour5:44:47 PM
🌆 Sunset6:14:13 PM
🌃 Dusk6:36:35 PM
Day length12:27:47
Data via sunrisesunset.io
Condition⛅ Partly cloudy
Temperature26°C
Feels like31°C
Humidity94%
Wind3 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:12
Moonset07:32
New87% illuminatedFull