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America/Cayenne

America/Cayenne is the IANA time zone for French Guiana.

UTC−03:00

Tue, Sep 29 UTC−3

Offsets and daylight saving time

Standard offset
UTC−03:00
Rule
No daylight saving time: UTC−3 all year.

No clock changes are scheduled in the next three years.

Names

Generic name
French Guiana Time
Long name
French Guiana Time

Use it in code

// JavaScript
new Intl.DateTimeFormat('en-US', { timeZone: 'America/Cayenne' })

# Python
from zoneinfo import ZoneInfo
ZoneInfo('America/Cayenne')

-- PostgreSQL
SELECT now() AT TIME ZONE 'America/Cayenne';

Cities in America/Cayenne

Offset history since 1970

  • 1970–2026: UTC−3

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