Athens
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Greece · Europe/Athens · GMT+3
Athens and San Francisco Time Difference
Athens is 10h ahead of San Francisco
21:19:28
San Francisco
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/Los_Angeles · PDT
Best time for work calls
If you are scheduling a call between Athens and San Francisco, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.
Best time for family calls
Athens and San Francisco have a comfortable window for a family call — no awkward alarms required. Athens is 10 hours ahead of San Francisco, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Athens — that lands at 8 am to 12 pm in San Francisco, 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.
Athens
Good Friday
Μεγάλη Παρασκευή
Easter Sunday
Κυριακή του Πάσχα
Easter Monday
Δευτέρα του Πάσχα
Via Nager.Date
🌅 Dawn6:37:26 AM
☀️ Sunrise7:04:07 AM
🌞 Solar Noon1:28:59 PM
🌇 Golden Hour7:18:58 PM
🌆 Sunset7:53:51 PM
🌃 Dusk8:20:32 PM
Day length12:49:44
Data via sunrisesunset.io
Condition🌙 Clear sky
Temperature15°C
Feels like14°C
Humidity55%
Wind2 mph N
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise23:38
Moonset08:29
New87% illuminatedFull
San Francisco
Truman Day
Memorial Day
Juneteenth National Independence Day
Via Nager.Date
🌅 Dawn6:22:48 AM
☀️ Sunrise6:49:25 AM
🌞 Solar Noon1:13:27 PM
🌇 Golden Hour7:02:43 PM
🌆 Sunset7:37:29 PM
🌃 Dusk8:04:06 PM
Day length12:48:04
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature19°C
Feels like18°C
Humidity56%
Wind6 mph N
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:46
Moonset08:28
New87% illuminatedFull