America/Noronha is an IANA time zone used in Brazil. It stays on UTC−2 all year.
America/Noronha at a glance
| UTC offset now | UTC−2 |
|---|---|
| Standard time | UTC−2 |
| Used in | Brazil |
Rules of the America/Noronha time zone
No clock changes are scheduled in America/Noronha. The last one for daylight saving time was in 2002; since then the offset has been UTC−2 all year.
Recent and upcoming changes in America/Noronha
| Date | Change | New offset |
|---|---|---|
| Sunday, October 8, 2000 | Clocks go forward 1 hour: 12:00 AM becomes 1:00 AM | UTC−1 |
| Saturday, October 14, 2000 | Clocks go back 1 hour: 12:00 AM becomes 11:00 PM | UTC−2 |
| Sunday, October 14, 2001 | Clocks go forward 1 hour: 12:00 AM becomes 1:00 AM | UTC−1 |
| Saturday, February 16, 2002 | Clocks go back 1 hour for good: 12:00 AM becomes 11:00 PM | UTC−2 |
Where America/Noronha is used
America/Noronha is used in Brazil. None of the cities in our list follow it.
America/Noronha compared with other time zones
Differences change during the year when one side moves to or from daylight saving time, so the table shows January and July separately.
| City | Time now | Difference now | In January | In July |
|---|---|---|---|---|
| New York (United States) | --:-- | 3 h behind | 3 h behind | 2 h behind |
| Los Angeles (United States) | --:-- | 6 h behind | 6 h behind | 5 h behind |
| London (United Kingdom) | --:-- | 2 h ahead | 2 h ahead | 3 h ahead |
| Paris (France) | --:-- | 3 h ahead | 3 h ahead | 4 h ahead |
| Dubai (United Arab Emirates) | --:-- | 6 h ahead | 6 h ahead | 6 h ahead |
| Mumbai (India) | --:-- | 7 h 30 min ahead | 7 h 30 min ahead | 7 h 30 min ahead |
| Singapore | --:-- | 10 h ahead | 10 h ahead | 10 h ahead |
| Tokyo (Japan) | --:-- | 11 h ahead | 11 h ahead | 11 h ahead |
| Sydney (Australia) | --:-- | 13 h ahead | 13 h ahead | 12 h ahead |
| UTC | --:-- | 2 h ahead | 2 h ahead | 2 h ahead |
Other zones on UTC−2 right now
These IANA zones show the same time as America/Noronha today. Their clock-change rules may differ.
Using America/Noronha in software
Use the zone name America/Noronha rather than an abbreviation or a fixed offset. Abbreviations can mean several zones, and offsets ignore future clock changes.
Show the current time in America/Noronha:
// JavaScript
new Intl.DateTimeFormat('en-GB', { timeZone: 'America/Noronha', timeStyle: 'long' }).format(new Date());
# Python
from datetime import datetime
from zoneinfo import ZoneInfo
datetime.now(ZoneInfo('America/Noronha'))
// PHP
(new DateTime('now', new DateTimeZone('America/Noronha')))->format('c');
# Shell
TZ=America/Noronha datePlan around the time in America/Noronha
- Convert a time to or from America/Noronha: pick a date and time and see it in every city on your list.
- Add America/Noronha to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in America/Noronha and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What is the UTC offset of America/Noronha?
UTC−2, all year.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.