Current Time in São João da Fronteira, Piauí, Brazil

9:12:45 PM

21:12:45

BRT (Brasilia Time) · UTC−03:00

America/Fortaleza

Clock format
Compare São João da Fronteira timeView São João da Fronteira on map
Time zone details

São João da Fronteira does not observe daylight saving time in 2026

Daylight in São João da Fronteira

Sunrise5:21 AMSolar noon11:28 AMSunset5:36 PM
Clock change statusNo clock changes are scheduled for São João da Fronteira in the next 12 monthsView scheduleWeather nowLoading current forecast…Forecast details

Location facts

Place

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

Practical

Country languages
Portuguese, Spanish, English, French
Dialing code
+55
Population
5,522
Elevation
Approximately 234 m (DEM estimate)

Geography

Geographic coordinates
3° 57' S / 41° 15' W
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Convert São João da Fronteira time

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Clock changes in São João da Fronteira

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030
Brazil daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
12 hr 15 min13 sec longer than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waning GibbousMoon illumination75%
View full Sun & Moon detailsHide full Sun & Moon details

Friday, October 30, 2026

View São João da Fronteira on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
12 hr 15 min13 sec longer than the previous day
Solar noon
(80.0° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waning Gibbous (75% illuminated)
Moonrise
Moonset
Previous principal phase
Full Moon — Monday, October 26, 2026 at
Next principal phase
Third Quarter — Sunday, November 1, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
12 hr 15 min13 sec longer than the previous day
12 hr 15 min12 sec longer than the previous day
12 hr 15 min13 sec longer than the previous day
12 hr 15 min12 sec longer than the previous day
12 hr 15 min12 sec longer than the previous day
12 hr 16 min12 sec longer than the previous day
12 hr 16 min12 sec longer than the previous day

Weather forecast for São João da Fronteira

Temperature unit

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Plan around São João da Fronteira

Upcoming public holidays in Piauí

  1. All Souls' Day
  2. Republic Day
  3. Black Awareness Day

Nearby places

TianguáTianguá39 kmNEViçosa do CearáViçosa do Ceará47 kmNEPiracurucaPiracuruca50 kmWPedro IIPedro II57 kmSWGuaraciaba do NorteGuaraciaba do Norte61 kmSEPiripiriPiripiri68 kmSWIpuIpu73 kmSEVarjotaVarjota91 kmE
Browse places in Brazil

Frequently asked questions

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