San José
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
Costa Rica · America/Costa_Rica · CST
San José and Seoul Time Difference
San José is 15h behind Seoul
Seoul
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
South Korea · Asia/Seoul · GMT+9
Best time for work calls
If you are scheduling a call between San José and Seoul, 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 Seoul takes a little planning. San José is 15 hours behind Seoul, 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 Seoul at 10 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
Annexation of the Party of Nicoya to Costa Rica
Jul 25in 20dFeast of Our Lady of the Angels
Aug 2in 28dMother's Day
Aug 15in 41d
Daylight Cycle
🌅 Dawn4:58:34 AM
☀️ Sunrise5:21:30 AM
🌞 Solar Noon11:42:03 AM
🌇 Golden Hour5:32:31 PM
🌆 Sunset6:02:35 PM
🌃 Dusk6:25:32 PM
Day length12:41:04
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise21:38
Moonset09:56
Seoul
Constitution Day
Jul 17in 13dLiberation Day
Aug 17in 44dChuseok
Sep 24in 82d
Daylight Cycle
🌅 Dawn4:46:20 AM
☀️ Sunrise5:17:15 AM
🌞 Solar Noon12:37:40 PM
🌇 Golden Hour7:19:20 PM
🌆 Sunset7:58:06 PM
🌃 Dusk8:29:01 PM
Day length14:40:50
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:58
Moonset10:06