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Time difference between São Paulo and Auckland

Auckland is 16 hours ahead of São Paulo. When it's 9:00 in São Paulo, it's 01:00 (next day) in Auckland.

Auckland is 16 hours ahead of São Paulo.

On Tuesday, 6 October 2026, 09:00 in São Paulo is 01:00 (next day) in Auckland. São Paulo is UTC−3; Auckland is UTC+13.

The gap through 2026

  1. 1 Jan – 4 AprAuckland is 16 hours ahead of São Paulo.
  2. 4 Apr – 26 SeptAuckland is 15 hours ahead of São Paulo.
  3. 26 Sept – 31 DecAuckland is 16 hours ahead of São Paulo.
  • Auckland moves its clocks back on 4 April (UTC+13 → UTC+12).
  • Auckland moves its clocks forward on 26 September (UTC+12 → UTC+13).

São Paulo to Auckland, hour by hour

On Tuesday 6 October.

São PauloAuckland
07:00 Early morning23:00 Sleeping hours
08:00 Early morning00:00+1 Sleeping hours
09:00 Working hours01:00+1 Sleeping hours
10:00 Working hours02:00+1 Sleeping hours
11:00 Working hours03:00+1 Sleeping hours
12:00 Working hours04:00+1 Sleeping hours
13:00 Working hours05:00+1 Sleeping hours
14:00 Working hours06:00+1 Sleeping hours
15:00 Working hours07:00+1 Early morning
16:00 Working hours08:00+1 Early morning
17:00 Evening09:00+1 Working hours
18:00 Evening10:00+1 Working hours
19:00 Evening11:00+1 Working hours
20:00 Evening12:00+1 Working hours
21:00 Evening13:00+1 Working hours
22:00 Sleeping hours14:00+1 Working hours

Daylight saving in 2026

  • Auckland moves its clocks back on Saturday 4 April (UTC+13 → UTC+12).
  • Auckland moves its clocks forward on Saturday 26 September (UTC+12 → UTC+13).
  1. 1 Jan – 4 AprAuckland is 16 hours ahead of São Paulo.
  2. 4 Apr – 26 SeptAuckland is 15 hours ahead of São Paulo.
  3. 26 Sept – 31 DecAuckland is 16 hours ahead of São Paulo.

Best times for a call

Working hours (09:00–17:00) in São Paulo and Auckland don't overlap, so any call is early or late for someone.

  • São Paulo 15:00Working hoursAuckland 07:00 +1Early morning
  • São Paulo 16:00Working hoursAuckland 08:00 +1Early morning
  • São Paulo 17:00EveningAuckland 09:00 +1Working hours

How the time difference calculator works

The difference is each city's offset from UTC on the date you pick, subtracted. Offsets come from the IANA time zone database in your browser.

Because countries change their clocks on different dates — or not at all — the gap between two cities can change for a few weeks a year. The calculator lists every change in the year.

Examples

  • London is 5 hours ahead of New York for most of the year, but only 4 hours ahead for about three weeks in March and one week in late October.
  • Dubai doesn't change its clocks, so its gap to London is 4 hours in winter and 3 hours in summer.

Good for

  • Knowing when a colleague's day starts
  • Setting expectations for replies across time zones
  • Planning travel and jet lag

Frequently asked questions

What time is it in Auckland when it's 9 AM in São Paulo?
1:00 AM (next day) — as of 6 October 2026. Auckland is 16 hours ahead of São Paulo.
Does the time difference between São Paulo and Auckland change?
Yes. In 2026 it's 16 hours or 15 hours, depending on the date, because only Auckland changes its clocks.
What's the best time for a call between São Paulo and Auckland?
There's no hour when both cities are in working hours (09:00–17:00). The fairest is around 15:00 in São Paulo (07:00 in Auckland).
What time zones are São Paulo and Auckland in?
São Paulo uses America/Sao_Paulo (UTC−3 today); Auckland uses Pacific/Auckland (UTC+13 today).

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