Teresina, Brazil
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Time in Teresina, Brazil right now
Teresina is a major city in Piauí, Brazil. Clocks follow the America/Fortaleza time zone, UTC-3, with no clock changes recorded for 2026 under current rules.
About 871,126 people set their clocks to this time in Teresina alone.
Live clock for Teresina
Local times come from your browser's IANA time zone data.
Teresina time compared with UTC
Teresina runs UTC-3 throughout 2026 under current rules. When it is 12:00 UTC the clock in Teresina reads 09:00.
These examples use January 15 and July 15, 2026. Where clocks change, other dates can use a different offset. Use the live converter for your exact date.
| UTC | Teresina |
|---|---|
| 00:00 | 21:00 previous day |
| 03:00 | 00:00 |
| 06:00 | 03:00 |
| 09:00 | 06:00 |
| 12:00 | 09:00 |
| 15:00 | 12:00 |
| 18:00 | 15:00 |
| 21:00 | 18:00 |
When the clocks change in Teresina
No clock changes are recorded for Teresina in 2026 or 2027 under the time zone rules used for this build. The listed zones keep their UTC offsets during these years. Governments can revise these rules; future dates are projections.
Time difference from Teresina
| City | In January | In July |
|---|---|---|
| New York City | 2 hours behind Teresina | 1 hour behind Teresina |
| London | 3 hours ahead of Teresina | 4 hours ahead of Teresina |
| Paris | 4 hours ahead of Teresina | 5 hours ahead of Teresina |
| Dubai | 7 hours ahead of Teresina | 7 hours ahead of Teresina |
| Mumbai | 8:30 hours ahead of Teresina | 8:30 hours ahead of Teresina |
| Singapore | 11 hours ahead of Teresina | 11 hours ahead of Teresina |
| Tokyo | 12 hours ahead of Teresina | 12 hours ahead of Teresina |
| Sydney | 14 hours ahead of Teresina | 13 hours ahead of Teresina |
| Los Angeles | 5 hours behind Teresina | 4 hours behind Teresina |
| Sao Paulo | the same time as Teresina | the same time as Teresina |
Sunrise and sunset in Teresina through the year
| Time of year | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox (about Mar 20) | 05:55 | 18:01 | 12 h 07 m |
| June solstice (about Jun 21) | 05:58 | 17:47 | 11 h 50 m |
| September equinox (about Sep 22) | 05:40 | 17:47 | 12 h 07 m |
| December solstice (about Dec 21) | 05:36 | 18:01 | 12 h 25 m |
Computed for Teresina's own coordinates with standard NOAA solar equations. Full twilight and golden hour detail lives on the Teresina sunrise and sunset page.
Related city clocks
More cities in Brazil:
- Sao Paulo
- Rio de Janeiro
- Belo Horizonte
- Salvador
- Fortaleza
- Manaus
- Brasilia
- Curitiba
- Recife
- Goiania
- Belem
- Porto Alegre
Cities elsewhere on the exact same clock (America/Fortaleza):
Common questions about time in Teresina
What time zone is Teresina in?
Teresina uses the America/Fortaleza time zone: UTC-3 in January and throughout 2026 under current rules.
Does Teresina change its clocks in 2026?
No clock changes are recorded for Teresina in 2026. It keeps UTC-3 under current rules.
What is the time difference between Teresina and New York City?
In January, New York City is 2 hours behind Teresina; in July it is 1 hour behind Teresina. The table above lists more cities.
City data from GeoNames (CC BY 4.0). Live times come from your browser's IANA time zone data; sun times use standard NOAA solar equations at Teresina's coordinates.