Teresina
Piauí, Brazil
Thursday, 13th August 2026
- UTC offset
- UTC-3
- Time zone
- America/FortalezaUTC-3
- Sunrise
- 8:57 am
- Sunset
- 8:54 pm
- Daylight
- 11 hours 56 minutes
- Daylight saving
- NeverSame offset all year
Daylight saving in Teresina
Clocks here do not change — this zone stays on the same offset all year.
Teresina has stayed on UTC-3 (UTC-3) all year, which means the difference to places that do change their clocks moves by an hour twice a year without Teresina doing anything.
Teresina time to your time
Need a specific time rather than right now? Try Teresina to London, Teresina to New York City, Teresina to Tokyo, or the full converter.
Call times with London
Both places are at work between 9am and 13:00 in Fortaleza — 1pm to 4pm at the other end.
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
Time difference between Teresina and major cities
| City | Local time | 24h | Difference |
|---|---|---|---|
| Los Angeles PDT | 8:36 pm Wed | 20:36 | 4 hours behind |
| Mexico City CST | 9:36 pm Wed | 21:36 | 3 hours behind |
| Chicago CDT | 10:36 pm Wed | 22:36 | 2 hours behind |
| New York City EDT | 11:36 pm Wed | 23:36 | 1 hour behind |
| Toronto EDT | 11:36 pm Wed | 23:36 | 1 hour behind |
| São Paulo UTC-3 | 12:36 am | 00:36 | the same time |
| London BST | 4:36 am | 04:36 | 4 hours ahead |
| Paris CEST | 5:36 am | 05:36 | 5 hours ahead |
| Berlin CEST | 5:36 am | 05:36 | 5 hours ahead |
| Johannesburg SAST | 5:36 am | 05:36 | 5 hours ahead |
| Moscow MSK | 6:36 am | 06:36 | 6 hours ahead |
| Cairo EEST | 6:36 am | 06:36 | 6 hours ahead |
| Dubai UTC+4 | 7:36 am | 07:36 | 7 hours ahead |
| Delhi IST | 9:06 am | 09:06 | 8 hours 30 minutes ahead |
| Shanghai CST | 11:36 am | 11:36 | 11 hours ahead |
| Tokyo JST | 12:36 pm | 12:36 | 12 hours ahead |
| Sydney AEST | 1:36 pm | 13:36 | 13 hours ahead |
| Auckland NZST | 3:36 pm | 15:36 | 15 hours ahead |
About Teresina
- Population
- 871126
- Coordinates
- -5.089, -42.802
- Region
- Piauí, Brazil
- IANA zone
- America/Fortaleza
- Solar noon
- 2:56 pm
Sunrise and sunset above are computed from these coordinates with the NOAA solar equations — not looked up from a table, and not the same as the neighbouring city's.
Convert Teresina time
Nearby and related
Questions people ask
What time is it in Teresina right now?
It is 12:36 am (00:36 on a 24-hour clock) on Thursday, 13th August 2026 in Teresina. The clock on this page updates every second and is set from the server, not from your device, so it stays right even if your own clock has drifted.
What time zone is Teresina in?
Teresina uses the America/Fortaleza time zone, currently UTC-3 (UTC-3). That IANA identifier is the one to put in a calendar invite or a database column — abbreviations like UTC-3 are ambiguous, IANA identifiers are not.
Is Teresina on daylight saving time right now?
No — and it never is. Teresina stays on UTC-3 (UTC-3) all year round.
What time is sunrise and sunset in Teresina today?
The sun rises at 5:57 am and sets at 5:54 pm today, giving 11 hours 56 minutes of daylight.
How many hours ahead is Teresina of Los Angeles?
Teresina is 4 hours ahead of Los Angeles. When it is 12:36 am in Teresina, it is 8:36 pm in Los Angeles. The full comparison table on this page covers twenty major cities and recalculates itself whenever either end changes its clocks.
Where exactly is Teresina?
Teresina is in Piauí, Brazil, at 5.09° S, 42.80° W, with a population of about 871,126. Those coordinates are what the sunrise and sunset times above are calculated from.