Current Time in São João da Serra, Piauí, Brazil

11:47:35 PM

23:47:35

-03 (Brasilia Standard Time) · UTC−03:00

America/Fortaleza

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

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

Daylight in São João da Serra

Sunrise5:37 AMSolar noon11:40 AMSunset5:43 PM
Clock change statusNo clock changes are scheduled for São João da Serra 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

Languages
Portuguese, Spanish, English, French
Dialing code
+55
Population
6,114
Elevation
Approximately 172 m (DEM estimate)

Geography

Geographic coordinates
5° 30' S / 41° 53' W
View on map

Convert São João da Serra time

Compare São João da Serra with another city or time zone

Ready to convert

Clock changes in São João da Serra

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
12 hr 06 min18 sec longer than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing GibbousMoon illumination83%
View full Sun & Moon detailsHide full Sun & Moon details

Tuesday, September 22, 2026

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

Sun

Sunrise
Sunset
Day length
12 hr 06 min18 sec longer than the previous day
Solar noon
(84.3° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Gibbous (83% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Friday, September 18, 2026 at
Next principal phase
Full Moon — Saturday, September 26, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
12 hr 06 min18 sec longer than the previous day
12 hr 07 min18 sec longer than the previous day
12 hr 07 min18 sec longer than the previous day
12 hr 07 min18 sec longer than the previous day
12 hr 08 min19 sec longer than the previous day
12 hr 08 min18 sec longer than the previous day
12 hr 08 min18 sec longer than the previous day

Weather forecast for São João da Serra

Temperature unit
|

Loading weather forecast…

Plan around São João da Serra

Upcoming public holidays in Piauí

  1. Election Day
  2. Our Lady of Aparecida
  3. Dia do Piauí

Frequently asked questions

What time zone is São João da Serra in?
São João da Serra currently uses Brasilia Standard Time (UTC−03:00). Its IANA time zone is America/Fortaleza.
When is the next clock change in São João da Serra?
No clock changes are scheduled for São João da Serra in the next 12 months
Does São João da Serra observe daylight saving time?
São João da Serra does not observe daylight saving time in 2026
What is the UTC offset in São João da Serra right now?
São João da Serra is currently UTC−03:00