Lisbon
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Portugal · Europe/Lisbon · GMT+1
Lisbon and San Francisco Time Difference
Lisbon is 8h ahead of San Francisco
17:23:30
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 Lisbon 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
Lisbon and San Francisco have a comfortable window for a family call — no awkward alarms required. Lisbon is 8 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 Lisbon — that lands at 10 am to 2 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.
Lisbon
Easter Sunday
Domingo de Páscoa
Freedom Day
Dia da Liberdade
Labour Day
Dia do Trabalhador
Via Nager.Date
🌅 Dawn6:48:25 AM
☀️ Sunrise7:15:23 AM
🌞 Solar Noon1:40:25 PM
🌇 Golden Hour7:30:13 PM
🌆 Sunset8:05:27 PM
🌃 Dusk8:32:26 PM
Day length12:50:04
Data via sunrisesunset.io
Condition☀️ Clear sky
Temperature25°C
Feels like24°C
Humidity41%
Wind7 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise23:57
Moonset08:41
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⛅ Partly cloudy
Temperature15°C
Feels like14°C
Humidity77%
Wind6 mph N
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise22:46
Moonset08:28
New87% illuminatedFull