What time zone is Santa Mercedes in?

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

Does Santa Mercedes observe daylight saving time?

No. Santa Mercedes uses BRT (UTC−3) all year.

What is the UTC offset of Santa Mercedes?

Santa Mercedes is UTC−3 all year

Current Time in Santa Mercedes, São Paulo, Brazil

4:19:19 AM

04:19:19

Saturday, October 31, 2026

BRT (Brasilia Time) · UTC−03:00

America/Sao_Paulo

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Time zone details

Santa Mercedes does not observe daylight saving time in 2026

Daylight in Santa Mercedes

Sunrise5:44 AMSolar noon12:10 PMSunset6:37 PM

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

Location facts

Place

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

Practical

Country languages: Portuguese, Spanish, English, French
Dialing code: +55
Population: 2,956
Elevation: Approximately 356 m (DEM estimate)

Geography

Geographic coordinates: 21° 21' S / 51° 45' W

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Clock changes in Santa Mercedes

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: 5:44 AM
Solar noon: 12:10 PM
Sunset: 6:37 PM
Daylight duration: 12 hr 53 min1 min 6 sec longer than the previous day

Civil twilight: 5:21 AM – 7:00 PM
Nautical twilight: 4:53 AM – 7:27 PM
Astronomical twilight: 4:26 AM – 7:55 PM

Third QuarterMoon illumination64%

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Saturday, October 31, 2026

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Sun

Sunrise: 5:44 AM (east, 105.6°)
Sunset: 6:37 PM (west, 254.3°)
Day length: 12 hr 53 min1 min 6 sec longer than the previous day
Solar noon: 12:10 PM (82.9° altitude)

Civil twilight

Dawn to dusk: 5:21 AM – 7:00 PM

Additional twilight

Nautical dawn to dusk: 4:53 AM – 7:27 PM
Astronomical dawn to dusk: 4:26 AM – 7:55 PM

Moon

Phase: Third Quarter (64% illuminated)
Moonrise: No event on this local date
Moonset: 10:39 AM (northwest, 296.7°)
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	5:44 AM	6:37 PM	12 hr 53 min	1 min 6 sec longer than the previous day
Sunday, November 1	5:43 AM	6:37 PM	12 hr 54 min	1 min 6 sec longer than the previous day
Monday, November 2	5:43 AM	6:38 PM	12 hr 55 min	1 min 5 sec longer than the previous day
Tuesday, November 3	5:42 AM	6:38 PM	12 hr 56 min	1 min 4 sec longer than the previous day
Wednesday, November 4	5:42 AM	6:39 PM	12 hr 57 min	1 min 4 sec longer than the previous day
Thursday, November 5	5:41 AM	6:39 PM	12 hr 58 min	1 min 3 sec longer than the previous day
Friday, November 6	5:41 AM	6:40 PM	12 hr 59 min	1 min 3 sec longer than the previous day

Weather forecast for Santa Mercedes

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Plan around Santa Mercedes

Upcoming public holidays in São Paulo

Mon, Nov 2, 2026All Souls' Day
Sun, Nov 15, 2026Republic Day
Fri, Dec 25, 2026Christmas Day

Nearby places

Browse places in Brazil

Frequently asked questions

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