
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Costa Rica · America/Costa_Rica · CST
San José is 18h behind Auckland

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Costa Rica · America/Costa_Rica · CST

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
New Zealand · Pacific/Auckland · GMT+12
If you are scheduling a call between San José and Auckland, the overlap window is limited to typical business hours. When it is 3 pm in San José it is 9 am in Auckland — a workable window for scheduling. The latest reasonable overlap is around 5 pm in San José (11 am in Auckland). Outside this window there is effectively no good overlap for regular office hours.
San José and Auckland have a comfortable window for a family call — no awkward alarms required. San José is 18 hours behind Auckland, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in San José — that lands at 12 pm to 4 pm in Auckland, 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.
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
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Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min
Easter Monday
Southland Anniversary Day
Anzac Day
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