
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Austria · Europe/Vienna · GMT+2
Vienna is 8h ahead of San José

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Austria · Europe/Vienna · GMT+2

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Costa Rica · America/Costa_Rica · CST
If you are scheduling a call between Vienna and San José, 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.
Vienna and San José have a comfortable window for a family call — no awkward alarms required. Vienna is 8 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 Vienna — that lands at 10 am to 2 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.
Easter Sunday
Ostersonntag
Easter Monday
Ostermontag
National Holiday
Staatsfeiertag
Via Nager.Date
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Data via Open-Meteo · Updates every 30 min
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
Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min