Rio Piedras in numbers
- Coordinates
- 18.3974, -66.0499
- Elevation
- 33 m above sea level
- Region
- San Juan
- Country
- Puerto Rico, North America
- Capital
- San Juan — 10 km away
- Same name
- 3 more places in the world share this name
What time is it in Rio Piedras, San Juan, Puerto Rico
Check the current local time in Rio Piedras, San Juan, Puerto Rico, which sits in the America/Puerto_Rico time zone (−4).
Rio Piedras, Puerto Rico
Monday, 19 October 2026
UTC−4 · America/Puerto_Rico
Local time in Rio Piedras
UTC−4 · no daylight saving time
Rio Piedras keeps America/Puerto_Rico clock_time.
The sun today
Sunrise 6:20 AM Solar noon 12:10 PM Sunset 6:00 PM Daylight 11 h 40 min Night 12 h 20 min Civil twilight 5:58 AM – 6:22 PM
Weather in Rio Piedras right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rio Piedras and its neighbours
Postal codes
- 00978 St Just — 2.1 km away
- 00977 Trujillo Alto — 6.5 km away
- 00976 Trujillo Alto — 6.5 km away
- 00965 Guaynabo — 7.8 km away
- 00966 Guaynabo — 7.8 km away
- 00969 Guaynabo — 7.8 km away
- 00970 Guaynabo — 7.8 km away
- 00971 Guaynabo — 7.8 km away
- 00968 Guaynabo — 7.8 km away
- 00934 Fort Buchanan — 7.8 km away
- 00963 Catano — 8.7 km away
- 00962 Catano — 8.7 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in San Juan
- San Juan 418 140
- Santa Barbara 5 168
- Eleanor Roosevelt 5 075
- Loiza 4 311
- Campo Rico 3 218
- Santa Clara 1 138
Other places named Rio Piedras
- Rio Piedras Salta, Argentina
- Rio Piedras Magdalena Department, Colombia
- Rio Piedras El Seíbo, Dominican Republic
Nearby places
- Tomas De Castro — 23.5 km
- Los Panes Comunidad — 23.5 km
- La Pradera — 24.7 km
- Villa Borinquen — 24.7 km
- Quemados — 24.8 km
- Parcelas Viejas Borinquen Comunidad — 24.9 km
Time and daylight in Rio Piedras
The same local time applies in Rio Piedras, Los Panes Comunidad and Tomas De Castro.
There are 12 postal code zones in Rio Piedras.
Rio Piedras sits in the America/Puerto_Rico time zone, which runs at UTC−4. Daylight saving time: No.
The sky over Rio Piedras lightens at 6:20 AM and the sun sets at 6:00 PM. Daylight runs for 11 h 40 min today.
Questions and answers
- What time zone covers Rio Piedras?
- The time zone covering Rio Piedras is America/Puerto_Rico, with an offset of −4.
- Is there a seasonal clock change in Rio Piedras?
- No.
- When does evening light leave Rio Piedras?
- At 6:00 PM.