Costa Rica
Time now in San Isidro
Tuesday, 25 August 2026
Sunrise 05:27Sunset 05:49Time zone UTC −6
Time zone
America/Costa_Rica
UTC offset
UTC −6
Daylight saving
Not in effect
Population
16,625
Sunrise
05:27
Sunset
05:49
Day length
12h 23m
Coordinates
9.97, -83.99
Time difference from San Isidro
Hours ahead (right) or behind (left) San Isidro right now.
San Isidro on the map
About the time in San Isidro
San Isidro runs on America/Costa_Rica, which puts the city UTC −6 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Clocks in San Isidro stay put all year. There is no summer-time switch to remember, so UTC −6 is what you will get in January and in July alike — useful if you book recurring calls with people in Costa Rica.
Sunrise today lands at 05:27 and sunset at 05:49 local time, giving 12h 23m of daylight. Those figures come from the city's own coordinates (9.97, -83.99) rather than a country-wide average, so they match what you would actually see from a window in San Isidro.
Frequently asked questions about time in San Isidro
- How far ahead or behind UTC is San Isidro?
- San Isidro is UTC −6 at this moment; the offset is read live, so it already accounts for daylight saving.
- What are normal business hours in San Isidro in UTC?
- A 09:00–17:00 working day in San Isidro runs from 15:00–23:00 UTC today.
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Costa_Rica, so a drifting device clock does not affect what you see.
- What time is it in San Isidro right now?
- The live clock above shows the current time in San Isidro, updating every second from America/Costa_Rica (UTC −6).
705 places in Costa Rica
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