Time zones currently being used in Puerto Rico
Puerto Rico is currently using 1 time zone , AST
| Offset | Time Zone | Example City | Current Time |
| UTC -04:00 | AST | San Juan, Puerto Rico | 04:45 Thu, 2025-10-16 |
Time of Cities in Puerto Rico
AST (UTC -04:00)
| City | Time |
|---|---|
| San Juan, Puerto Rico | 04:45 Thu, 2025-10-16 |
| Bayamón | 04:45 Thu, 2025-10-16 |
| Autonomous Municipality of Carolina, Puerto Rico | 04:45 Thu, 2025-10-16 |
| Caguas, Puerto Rico | 04:45 Thu, 2025-10-16 |
| City | Time |
|---|---|
| Guaynabo | 04:45 Thu, 2025-10-16 |
| Arecibo, Puerto Rico | 04:45 Thu, 2025-10-16 |
| Mayagüez, Puerto Rico | 04:45 Thu, 2025-10-16 |
| Fajardo | 04:45 Thu, 2025-10-16 |