Current local time in Río Piedras, United States
EDT · UTC-04:00 · Eastern Daylight Time
About Río Piedras
Río Piedras, Puerto Rico, United States uses the Eastern Daylight Time time zone (America/New_York), currently UTC-04:00. Population: about 332,344.
| Country: | United States |
|---|---|
| State / region: | Puerto Rico |
| Coordinates: | 18°24′N / 66°03′W |
| Population: | 332,344 |
| Currency: | United States dollar (USD) |
| Languages: | English |
| Country calling code: | +1 |
Time zone in Río Piedras
| IANA time zone: | America/New_York |
|---|---|
| Time zone name: | Eastern Daylight Time (EDT) |
| Current UTC offset: | UTC-04:00 |
| UTC time now: | |
| Zones in United States: | 29 — see all |
Daylight saving time
Río Piedras is currently on daylight saving time. Clocks go back 1 hour on Sunday, 1 November 2026, to UTC-05:00.
| Next clock change: | Sunday, 1 November 2026 |
|---|---|
| Local time jumps: | from 02:00 to 01:00 (back 60 minutes) |
| New offset: | UTC-05:00 (EST) |
Sunrise and sunset in Río Piedras today
| Sunrise: | 06:19 |
|---|---|
| Sunset: | 17:57 |
| Solar noon: | 12:08 |
| Day length: | 11h 38m |
| Civil twilight: | 05:57 – 18:19 |
Calculated for 2026-10-21 at the city’s coordinates using PHP’s solar position algorithm; times are local (EDT) and approximate to about a minute.
Time difference from Río Piedras
- London−5 hRío Piedras is 5 hours behind London
- Abuja−5 hRío Piedras is 5 hours behind Abuja
- Tokyo−13 hRío Piedras is 13 hours behind Tokyo
Frequently asked questions about Río Piedras time
What time zone is Río Piedras in?
Río Piedras uses the IANA time zone America/New_York (Eastern Daylight Time). The current offset is UTC-04:00.
Does Río Piedras observe daylight saving time?
Río Piedras is currently on daylight saving time. Clocks go back 1 hour on Sunday, 1 November 2026, to UTC-05:00.
What is the time difference between Río Piedras and London?
Right now Río Piedras is 5 hours behind London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Río Piedras and Abuja?
Right now Río Piedras is 5 hours behind Abuja. The difference can change when either place changes its clocks; use the comparison tool for a specific date.