San José
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Costa Rica · America/Costa_Rica · CST
San José and Athens Time Difference
San José is 9h behind Athens
12:18:06
Athens
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Greece · Europe/Athens · GMT+3
Best time for work calls
If you are scheduling a call between San José and Athens, 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 San José and Athens takes a little planning. San José is 9 hours behind Athens, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in San José — around 7 pm — which puts Athens at 4 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.
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
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