San Isidro
San José, Costa Rica
Wednesday, 12th August 2026
- UTC offset
- UTC-6
- Time zone
- America/Costa_RicaCST
- Sunrise
- 11:26 am
- Sunset
- 11:53 pm
- Daylight
- 12 hours 26 minutes
- Daylight saving
- NeverSame offset all year
Daylight saving in San Isidro
Clocks here do not change — this zone stays on the same offset all year.
San Isidro has stayed on CST (UTC-6) all year, which means the difference to places that do change their clocks moves by an hour twice a year without San Isidro doing anything.
San Isidro time to your time
Need a specific time rather than right now? or the full converter.
Call times with London
Both places are at work between 9am and 10:00 in Costa Rica — 4pm to 4pm at the other end.
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Time difference between San Isidro and major cities
| City | Local time | 24h | Difference |
|---|---|---|---|
| Los Angeles PDT | 8:50 pm | 20:50 | 1 hour behind |
| Mexico City CST | 9:50 pm | 21:50 | the same time |
| Chicago CDT | 10:50 pm | 22:50 | 1 hour ahead |
| New York City EDT | 11:50 pm | 23:50 | 2 hours ahead |
| Toronto EDT | 11:50 pm | 23:50 | 2 hours ahead |
| São Paulo UTC-3 | 12:50 am Thu | 00:50 | 3 hours ahead |
| London BST | 4:50 am Thu | 04:50 | 7 hours ahead |
| Paris CEST | 5:50 am Thu | 05:50 | 8 hours ahead |
| Berlin CEST | 5:50 am Thu | 05:50 | 8 hours ahead |
| Johannesburg SAST | 5:50 am Thu | 05:50 | 8 hours ahead |
| Moscow MSK | 6:50 am Thu | 06:50 | 9 hours ahead |
| Cairo EEST | 6:50 am Thu | 06:50 | 9 hours ahead |
| Dubai UTC+4 | 7:50 am Thu | 07:50 | 10 hours ahead |
| Delhi IST | 9:20 am Thu | 09:20 | 11 hours 30 minutes ahead |
| Shanghai CST | 11:50 am Thu | 11:50 | 14 hours ahead |
| Tokyo JST | 12:50 pm Thu | 12:50 | 15 hours ahead |
| Sydney AEST | 1:50 pm Thu | 13:50 | 16 hours ahead |
| Auckland NZST | 3:50 pm Thu | 15:50 | 18 hours ahead |
About San Isidro
- Population
- 34877
- Coordinates
- 9.367, -83.697
- Region
- San José, Costa Rica
- IANA zone
- America/Costa_Rica
- Solar noon
- 5:39 pm
Sunrise and sunset above are computed from these coordinates with the NOAA solar equations — not looked up from a table, and not the same as the neighbouring city's.
Nearby and related
Questions people ask
What time is it in San Isidro right now?
It is 9:50 pm (21:50 on a 24-hour clock) on Wednesday, 12th August 2026 in San Isidro. The clock on this page updates every second and is set from the server, not from your device, so it stays right even if your own clock has drifted.
What time zone is San Isidro in?
San Isidro uses the America/Costa_Rica time zone, currently CST (UTC-6). That IANA identifier is the one to put in a calendar invite or a database column — abbreviations like CST are ambiguous, IANA identifiers are not.
Is San Isidro on daylight saving time right now?
No — and it never is. San Isidro stays on CST (UTC-6) all year round.
What time is sunrise and sunset in San Isidro today?
The sun rises at 5:26 am and sets at 5:53 pm today, giving 12 hours 26 minutes of daylight.
How many hours ahead is San Isidro of Los Angeles?
San Isidro is 1 hour ahead of Los Angeles. When it is 9:50 pm in San Isidro, it is 8:50 pm in Los Angeles. The full comparison table on this page covers twenty major cities and recalculates itself whenever either end changes its clocks.
Where exactly is San Isidro?
San Isidro is in San José, Costa Rica, at 9.37° N, 83.70° W, with a population of about 34,877. Those coordinates are what the sunrise and sunset times above are calculated from.