Boston
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/New_York · EDT
Boston and San José Time Difference
Boston is 2h ahead of San José
14:18:06
San José
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Costa Rica · America/Costa_Rica · CST
Best time for work calls
If you are scheduling a call between Boston and San José, the overlap window is limited to typical business hours. When it is 11 am in Boston it is 9 am in San José — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Boston (3 pm in San José). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Boston and San José have a comfortable window for a family call — no awkward alarms required. Boston is 2 hours ahead of San José, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Boston — that lands at 4 pm to 8 pm in San José, 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.
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🌧️ Rain
Temperature9°C
Feels like8°C
Humidity96%
Wind4 mph W
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:26
Moonset07:43
New87% illuminatedFull
San José
Juan Santamaría Day
Día de Juan Santamaría
Labour Day
Día Internacional del Trabajo
Annexation of the Party of Nicoya to Costa Rica
Anexión del Partido de Nicoya a Costa Rica
Via Nager.Date
🌅 Dawn5:06:32 AM
☀️ Sunrise5:27:40 AM
🌞 Solar Noon11:40:10 AM
🌇 Golden Hour5:24:46 PM
🌆 Sunset5:52:39 PM
🌃 Dusk6:13:48 PM
Day length12:24:59
Data via sunrisesunset.io
Condition⛅ Partly cloudy
Temperature28°C
Feels like31°C
Humidity48%
Wind4 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise20:05
Moonset07:56
New87% illuminatedFull