Osaka
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Japan · Asia/Tokyo · GMT+9
Osaka and Singapore Time Difference
Osaka is 1h ahead of Singapore
03:18:33
Singapore
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Singapore · Asia/Singapore · GMT+8
Best time for work calls
If you are scheduling a call between Osaka and Singapore, the overlap window is limited to typical business hours. When it is 10 am in Osaka it is 9 am in Singapore — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Osaka (4 pm in Singapore). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Osaka and Singapore have a comfortable window for a family call — no awkward alarms required. Osaka is 1 hour ahead of Singapore, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Osaka — that lands at 5 pm to 9 pm in Singapore, 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.
Osaka
Shōwa Day
昭和の日
Constitution Memorial Day
憲法記念日
Greenery Day
みどりの日
Via Nager.Date
🌅 Dawn5:14:04 AM
☀️ Sunrise5:39:36 AM
🌞 Solar Noon12:01:41 PM
🌇 Golden Hour5:50:20 PM
🌆 Sunset6:23:45 PM
🌃 Dusk6:49:18 PM
Day length12:44:09
Data via sunrisesunset.io
Condition🌙 Mainly clear
Temperature12°C
Feels like13°C
Humidity92%
Wind1 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:42
Moonset07:36
New87% illuminatedFull
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