What time is it in Diadema right now?

The clock at the top of this page shows the current local time in Diadema, Brazil, updated every second from your device's clock and the IANA time zone rules for America/Sao_Paulo. Diadema is 3 hours behind UTC right now.

What time zone is Diadema in?

Diadema uses BRT (Brasilia Standard Time). Its IANA time zone identifier is America/Sao_Paulo, and the current UTC offset is UTC−3.

Does Diadema observe daylight saving time?

No. Diadema stays on UTC−3 all year, so the difference to cities that do change their clocks, such as New York or London, shifts by an hour twice a year.

How do I schedule a meeting with someone in Diadema?

Open the time zone converter for Diadema to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Diadema, São Paulo, Brazil

Diadema is on BRT (Brasilia Standard Time), UTC−3. Diadema does not observe daylight saving time, so the offset is the same all year.

Diadema, Brazil

10:53 AM:46BRT

Tuesday, October 27, 2026

UTC−3

Country: Brazil
Region: São Paulo
Lat/Long: 23°41'S / 46°37'W
Elevation: 784 m
Population: 403,579
Currency: Real (BRL)
Languages: Portuguese, Spanish, English, French
Dialling code: +55

Time zone in Diadema

Time zone
BRT
Brasilia Standard Time
UTC offset
UTC−3
3 hours behind UTC
Daylight saving
None
Same offset all year
Next clock change
None scheduled
Diadema keeps UTC−3

Diadema keeps the time of the IANA zone America/Sao_Paulo, one of 15 time zones in use in Brazil. Diadema does not observe daylight saving time, so the offset is the same all year.

About BRT Time zone converter for Diadema Meeting planner for Diadema

Sunrise and sunset in Diadema today

Sunrise
5:23 AM
Sunset
6:17 PM
Day length
12 hours 54 minutes
Date
Tue, Oct 27, 2026

Times are local to Diadema for Tue, Oct 27, 2026, computed for 23°41'S / 46°37'W.

Time difference between Diadema and other cities

The current local time in major cities around the world and how far each is ahead of or behind Diadema. Differences change when either side moves its clocks.

Current time in world cities compared to Diadema
City	Local time	Compared to Diadema
New YorkUnited States	Tue 9:53 AM	−1h (behind)
Los AngelesUnited States	Tue 6:53 AM	−4h (behind)
ChicagoUnited States	Tue 8:53 AM	−2h (behind)
TorontoCanada	Tue 9:53 AM	−1h (behind)
Mexico CityMexico	Tue 7:53 AM	−3h (behind)
São PauloBrazil	Tue 10:53 AM	Same time
LondonUnited Kingdom	Tue 1:53 PM	+3h (ahead)
ParisFrance	Tue 2:53 PM	+4h (ahead)
BerlinGermany	Tue 2:53 PM	+4h (ahead)
MadridSpain	Tue 2:53 PM	+4h (ahead)
JohannesburgSouth Africa	Tue 3:53 PM	+5h (ahead)
DubaiUnited Arab Emirates	Tue 5:53 PM	+7h (ahead)
MumbaiIndia	Tue 7:23 PM	+8h 30m (ahead)
SingaporeSingapore	Tue 9:53 PM	+11h (ahead)
ShanghaiChina	Tue 9:53 PM	+11h (ahead)
TokyoJapan	Tue 10:53 PM	+12h (ahead)
SydneyAustralia	Wed 12:53 AM	+14h (ahead)
AucklandNew Zealand	Wed 2:53 AM	+16h (ahead)

Other cities near Diadema

All 2,278 cities in Brazil

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.