Boston
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/New_York · EDT
Boston and Lisbon Time Difference
Boston is 5h behind Lisbon
12:19:19
Lisbon
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Portugal · Europe/Lisbon · GMT+1
Best time for work calls
If you are scheduling a call between Boston and Lisbon, 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
Scheduling a family call between Boston and Lisbon takes a little planning. Boston is 5 hours behind Lisbon, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Boston — around 7 pm — which puts Lisbon at 12 am. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
Boston
Truman Day
Memorial Day
Juneteenth National Independence Day
Via Nager.Date
🌅 Dawn5:52:25 AM
☀️ Sunrise6:20:58 AM
🌞 Solar Noon12:48:03 PM
🌇 Golden Hour6:37:55 PM
🌆 Sunset7:15:08 PM
🌃 Dusk7:43:41 PM
Day length12:54:09
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature8°C
Feels like6°C
Humidity96%
Wind5 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise22:26
Moonset07:43
New87% illuminatedFull
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