Current Time in Grand-Santi, Guyane, French Guiana

4:56:24 PM

16:56:24

GFT (French Guiana Time) · UTC−03:00

America/Cayenne

Clock format
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Time zone details

Grand-Santi does not observe daylight saving time in 2026

Daylight in Grand-Santi

Sunrise6:22 AMSolar noon12:21 PMSunset6:19 PM
Clock change statusNo clock changes are scheduled for Grand-Santi in the next 12 monthsView scheduleWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
French Guiana
Administrative area
Guyane
Place type
Populated place
Country currency
Euro (EUR)

Practical

Country languages
French
Dialing code
+594
Population
9,390
Elevation
Approximately 52 m (DEM estimate)

Geography

Geographic coordinates
4° 16' N / 54° 22' W
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Clock changes in Grand-Santi

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030
Clock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
11 hr 57 min10 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waning CrescentMoon illumination7%
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Friday, November 6, 2026

View Grand-Santi on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
11 hr 57 min10 sec shorter than the previous day
Solar noon
(69.6° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waning Crescent (7% illuminated)
Moonrise
Moonset
Previous principal phase
Third Quarter — Sunday, November 1, 2026 at
Next principal phase
New Moon — Monday, November 9, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
11 hr 57 min10 sec shorter than the previous day
11 hr 57 min10 sec shorter than the previous day
11 hr 57 min11 sec shorter than the previous day
11 hr 57 min10 sec shorter than the previous day
11 hr 56 min10 sec shorter than the previous day
11 hr 56 min10 sec shorter than the previous day
11 hr 56 min9 sec shorter than the previous day

Weather forecast for Grand-Santi

Temperature unit

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Plan around Grand-Santi

Upcoming national public holidays in French Guiana

  1. Armistice Day
  2. Christmas Day
  3. New Year's Day

Frequently asked questions

What time zone is Grand-Santi in?
Grand-Santi uses French Guiana Time (GFT, UTC−3) all year. Its IANA time zone is America/Cayenne.
When is the next clock change in Grand-Santi?
No clock changes are scheduled for Grand-Santi in the next 12 months
Does Grand-Santi observe daylight saving time?
No. Grand-Santi uses GFT (UTC−3) all year.
What is the UTC offset of Grand-Santi?
Grand-Santi is UTC−3 all year