Time difference: Atlanta and Sao Paulo

Sao Paulo is 1 hour ahead of Atlanta.

Sao Paulo is 1 hour ahead of Atlanta. Atlanta is UTC-4. Sao Paulo is UTC-3.

Atlanta on 15 October 2026: sunrise 07:42, sunset 19:03, day length 11 h 21 min.

Sao Paulo on 15 October 2026: sunrise 05:33, sunset 18:11, day length 12 h 38 min.

For Atlanta and Sao Paulo: The next clock change in Atlanta is 1 hour back on 1 November 2026 at 02:00, from UTC-4 to UTC-5.

For Sao Paulo and Atlanta: Sao Paulo has no clock change scheduled in the next year. The last year with a seasonal offset change was 2019. The offset now is UTC-3.

When the difference changes
Change
The gap changes on 1 November 2026 at 02:00, when clocks in Atlanta move back 1 hour.
The gap changes on 14 March 2027 at 02:00, when clocks in Atlanta move forward 1 hour.
The gap changes on 7 November 2027 at 02:00, when clocks in Atlanta move back 1 hour.
Working hours from each side
View09:00 to 17:00
From AtlantaAtlanta 09:00 to 16:00; Sao Paulo 10:00 to 17:00
From Sao PauloSao Paulo 10:00 to 17:00; Atlanta 09:00 to 16:00
Hours in Atlanta and Sao Paulo. Shaded cells are 09:00 to 17:00. The stronger shade is when both are.
AtlantaSao Paulo
00:0001:00
01:0002:00
02:0003:00
03:0004:00
04:0005:00
05:0006:00
06:0007:00
07:0008:00
08:0009:00
09:0010:00
10:0011:00
11:0012:00
12:0013:00
13:0014:00
14:0015:00
15:0016:00
16:0017:00
17:0018:00
18:0019:00
19:0020:00
20:0021:00
21:0022:00
22:0023:00
23:0000:00 (next day)
Sun this year
CityLongest dayShortest day
Atlanta with Sao Paulo21 June 2026, 14 h 24 min21 December 2026, 9 h 55 min
Sao Paulo with Atlanta21 December 2026, 13 h 35 min21 June 2026, 10 h 41 min
Next public holidays
CityDateHoliday
Atlanta and Sao Paulo11 November 2026Veterans Day
Atlanta and Sao Paulo26 November 2026Thanksgiving Day
Sao Paulo and Atlanta25 October 2026Dia de Eleição
Sao Paulo and Atlanta2 November 2026Dia de Finados