What time zone is Guimarães in?

Guimarães uses Brasilia Time (BRT, UTC−3) all year. Its IANA time zone is America/Fortaleza.

Does Guimarães observe daylight saving time?

No. Guimarães uses BRT (UTC−3) all year.

Current Time in Guimarães, Maranhão, Brazil

7:45:14 AM

07:45:14

Saturday, October 31, 2026

BRT (Brasilia Time) · UTC−03:00

America/Fortaleza

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Time zone details

Guimarães does not observe daylight saving time in 2026

Daylight in Guimarães

Sunrise5:36 AMSolar noon11:42 AMSunset5:47 PM

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

Location facts

Place

Country: Brazil
Administrative area: Maranhão
Place type: Populated place
Country currency: Brazilian Real (BRL)

Practical

Country languages: Portuguese, Spanish, English, French
Dialing code: +55
Population: 11,997
Elevation: Approximately 30 m (DEM estimate)

Geography

Geographic coordinates: 2° 07' S / 44° 36' W

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Clock changes in Guimarães

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Brazil daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 5:36 AM
Solar noon: 11:42 AM
Sunset: 5:47 PM
Daylight duration: 12 hr 11 min8 sec longer than the previous day

Civil twilight: 5:15 AM – 6:08 PM
Nautical twilight: 4:50 AM – 6:33 PM
Astronomical twilight: 4:25 AM – 6:58 PM

Third QuarterMoon illumination64%

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Saturday, October 31, 2026

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Sun

Sunrise: 5:36 AM (east, 104.2°)
Sunset: 5:47 PM (west, 255.6°)
Day length: 12 hr 11 min8 sec longer than the previous day
Solar noon: 11:42 AM (77.9° altitude)

Civil twilight

Dawn to dusk: 5:15 AM – 6:08 PM

Additional twilight

Nautical dawn to dusk: 4:50 AM – 6:33 PM
Astronomical dawn to dusk: 4:25 AM – 6:58 PM

Moon

Phase: Third Quarter (64% illuminated)
Moonrise: 11:27 PM (northeast, 67.3°)
Moonset: 10:49 AM (northwest, 294.7°)
Previous principal phase: Full Moon — Monday, October 26, 2026 at 1:12 AM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 5:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, October 31	5:36 AM	5:47 PM	12 hr 11 min	8 sec longer than the previous day
Sunday, November 1	5:36 AM	5:47 PM	12 hr 11 min	7 sec longer than the previous day
Monday, November 2	5:36 AM	5:47 PM	12 hr 11 min	7 sec longer than the previous day
Tuesday, November 3	5:36 AM	5:47 PM	12 hr 12 min	7 sec longer than the previous day
Wednesday, November 4	5:36 AM	5:47 PM	12 hr 12 min	7 sec longer than the previous day
Thursday, November 5	5:36 AM	5:47 PM	12 hr 12 min	7 sec longer than the previous day
Friday, November 6	5:36 AM	5:47 PM	12 hr 12 min	7 sec longer than the previous day

Weather forecast for Guimarães

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Plan around Guimarães

Upcoming public holidays in Maranhão

Mon, Nov 2, 2026All Souls' Day
Sun, Nov 15, 2026Republic Day
Fri, Nov 20, 2026Black Awareness Day

Nearby places

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Frequently asked questions

What time zone is Guimarães in?: Guimarães uses Brasilia Time (BRT, UTC−3) all year. Its IANA time zone is America/Fortaleza.
When is the next clock change in Guimarães?: No clock changes are scheduled for Guimarães in the next 12 months
Does Guimarães observe daylight saving time?: No. Guimarães uses BRT (UTC−3) all year.
What is the UTC offset of Guimarães?: Guimarães is UTC−3 all year