What time zone is São Marçal in?

São Marçal uses Greenwich Mean Time (GMT, UTC+0) all year. Its IANA time zone is Africa/Sao_Tome.

Does São Marçal observe daylight saving time?

No. São Marçal uses GMT (UTC+0) all year.

Current Time in São Marçal, São Tomé Island, Sao Tome and Principe

8:43:39 PM

20:43:39

Thursday, October 22, 2026

GMT (Greenwich Mean Time) · UTC

Africa/Sao_Tome

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Time zone details

São Marçal does not observe daylight saving time in 2026

Daylight in São Marçal

Sunrise5:14 AMSolar noon11:17 AMSunset5:20 PM

Clock change statusNo clock changes are scheduled for São Marçal in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Sao Tome and Principe
Administrative area: São Tomé Island
Place type: Neighborhood or section
Country currency: São Tomé & Príncipe Dobra (STN)

Practical

Country languages: Portuguese
Dialing code: +239
Population: 2,866
Elevation: 54 m

Geography

Geographic coordinates: 0° 19' N / 6° 43' E

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Clock changes in São Marçal

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Clock changes worldwide

Sun & Moon details

Sunrise: 5:14 AM
Solar noon: 11:17 AM
Sunset: 5:20 PM
Daylight duration: 12 hr 06 min

Civil twilight: 4:53 AM – 5:41 PM
Nautical twilight: 4:28 AM – 6:06 PM
Astronomical twilight: 4:04 AM – 6:30 PM

Waxing GibbousMoon illumination84%

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Thursday, October 22, 2026

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Sun

Sunrise: 5:14 AM (east, 101.1°)
Sunset: 5:20 PM (west, 258.8°)
Day length: 12 hr 06 min
Solar noon: 11:17 AM (78.5° altitude)

Civil twilight

Dawn to dusk: 4:53 AM – 5:41 PM

Additional twilight

Nautical dawn to dusk: 4:28 AM – 6:06 PM
Astronomical dawn to dusk: 4:04 AM – 6:30 PM

Moon

Phase: Waxing Gibbous (84% illuminated)
Moonrise: 2:27 PM (east, 95.1°)
Moonset: 2:04 AM (west, 261.9°)
Previous principal phase: First Quarter — Sunday, October 18, 2026 at 4:13 PM
Next principal phase: Full Moon — Monday, October 26, 2026 at 4:12 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Thursday, October 22	5:14 AM	5:20 PM	12 hr 06 min	No change
Friday, October 23	5:14 AM	5:20 PM	12 hr 06 min	No change
Saturday, October 24	5:14 AM	5:20 PM	12 hr 06 min	No change
Sunday, October 25	5:14 AM	5:20 PM	12 hr 06 min	No change
Monday, October 26	5:13 AM	5:20 PM	12 hr 06 min	No change
Tuesday, October 27	5:13 AM	5:20 PM	12 hr 06 min	No change
Wednesday, October 28	5:13 AM	5:19 PM	12 hr 06 min	No change

Weather forecast for São Marçal

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Plan around São Marçal

Upcoming national public holidays in Sao Tome and Principe

Mon, Dec 21, 2026São Tomé Day
Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Sao Tome and Principe

Frequently asked questions

What time zone is São Marçal in?: São Marçal uses Greenwich Mean Time (GMT, UTC+0) all year. Its IANA time zone is Africa/Sao_Tome.
When is the next clock change in São Marçal?: No clock changes are scheduled for São Marçal in the next 12 months
Does São Marçal observe daylight saving time?: No. São Marçal uses GMT (UTC+0) all year.
What is the UTC offset of São Marçal?: São Marçal is UTC+0 all year