Weather for San Juan, Puerto Rico
Current Weather
Five Day Weather Forecast
Fri
H: 86°F
L: 76°F
Sat
H: 86°F
L: 74°F
Sun
H: 84°F
L: 75°F
Mon
H: 81°F
L: 75°F
Tue
H: 82°F
L: 73°F
Air Quality
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 72 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 6:30 PM
Daylight: 11 hrs 45 mins
Moon Transit: 9:48 PM
Moonset: 3:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
12:08 AM - 2:38 PM9:18 PM - 11:48 PM
Minor Periods
2:27 PM - 3:57 PM3:14 AM - 4:44 AM
Action Rating: 2 out of 5
Rip Current Statement issued February 27 at 4:42PM AST until February 28 at 6:00AM AST by NWS San Juan PR
Effective: Fri February 27, 2026, 4:42 PM
Expires: Sat February 28, 2026, 12:45 AM
* WHAT...Life-threatening rip currents. * WHERE...Along the north and east facing beaches from northwest to northeast PR, Culebra, St Thomas, St John and Adjacent Islands. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
There is a high risk of rip currents. Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as groins, jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. If you become caught in a rip current, yell for help. Remain calm, do not exhaust yourself and stay afloat while waiting for help. If you have to swim out of a rip current, swim parallel to shore and back toward the beach when possible. Do not attempt to swim directly against a rip current as you will tire quickly.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 70.72 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 6:30 PM
Daylight: 11 hrs 45 mins
Moon Transit: 9:48 PM
Moonset: 3:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
12:08 AM - 2:38 PM9:18 PM - 11:48 PM
Minor Periods
2:27 PM - 3:57 PM3:14 AM - 4:44 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.73 μg/m3
Ozone: 73.88 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 6:30 PM
Daylight: 11 hrs 46 mins
Moon Transit: 10:44 PM
Moonset: 4:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
1:05 PM - 3:35 PM12:00 AM - 12:00 AM
Minor Periods
3:30 PM - 5:00 PM4:07 AM - 5:37 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 74.32 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 6:31 PM
Daylight: 11 hrs 47 mins
Moon Transit: 11:35 PM
Moonset: 5:23 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:58 PM - 4:28 PM12:00 AM - 12:00 AM
Minor Periods
4:31 PM - 6:01 PM4:53 AM - 6:23 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.46 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 74.96 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 6:31 PM
Daylight: 11 hrs 48 mins
Moon Transit: 12:00 AM
Moonset: 6:05 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:46 PM - 5:16 PM
Minor Periods
5:28 PM - 6:58 PM5:35 AM - 7:05 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 68.54 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 6:31 PM
Daylight: 11 hrs 49 mins
Moon Transit: 12:22 AM
Moonset: 6:43 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:32 PM - 6:02 PM
Minor Periods
6:22 PM - 7:52 PM6:13 AM - 7:43 AM
Action Rating: 6 out of 5