Puerto Rico Sea Temperature Today: 30-Day Water Forecast
The sea temperature in Puerto Rico today is +24°C. Over the next 30 days, the water temperature is expected to stay between +23°C and +24°C. The water is warm enough for swimming and beach time. For a shorter view, open the 14-day sea temperature forecast.
Daily air temperature for the month
Day +25°C
Night +23°C
Daily sea water temperature for the month
Water +24°C
Tap a date to open detailed daily weather
| July | Day | Night | Sea t° | Wind | Precipitation | Humidity |
|---|---|---|---|---|---|---|
| 21Tue |  +25°C |  +23°C | +24°C | 3 m/s, W | 0 mm | 78% |
| 22Wed | +25°C | +23°C | +24°C | 3 m/s, NNW | 0 mm | 77% |
| 23Thu | +25°C | +23°C | +24°C | 3 m/s, NW | 0 mm | 77% |
| 24Fri | +26°C |  +23°C | +23°C | 3–4 m/s, NNW | 0 mm | 76% |
| 25Sat | +25°C | +23°C | +23°C | 3 m/s, NNW | 0 mm | 75% |
| 26Sun | +25°C | +22°C | +23°C | 3 m/s, WNW | 0 mm | 75% |
| 27Mon | +24°C | +22°C | +23°C | 3 m/s, NNW | 0 mm | 76% |
| 28Tue | +25°C | +22°C | +23°C | 3 m/s, NNW | 0 mm | 76% |
| Further values are multi-year averaged climate | ||||||
| 29Wed | +26°C | +22°C | +23°C | 4 m/s | 0 mm | 70% |
| 30Thu | +27°C | +22°C | +23°C | 4 m/s | 0 mm | 71% |
| 31Fri | +27°C | +22°C | +23°C | 3 m/s | 0 mm | 68% |
| 1Sat | +28°C | +22°C | +23°C | 3 m/s | 0 mm | 68% |
| 2Sun | +28°C | +23°C | +23°C | 4 m/s | 0 mm | 66% |
| 3Mon | +28°C | +23°C | +23°C | 4 m/s | 0 mm | 62% |
| 4Tue | +27°C | +23°C | +23°C | 4 m/s | 0 mm | 66% |
| 5Wed | +27°C | +22°C | +23°C | 3 m/s | 0 mm | 70% |
| 6Thu | +27°C | +23°C | +23°C | 3 m/s | 0 mm | 69% |
| 7Fri | +26°C | +23°C | +23°C | 3 m/s | 0 mm | 69% |
| 8Sat | +27°C | +22°C | +23°C | 3 m/s | 0 mm | 68% |
| 9Sun | +27°C | +22°C | +23°C | 3 m/s | 0 mm | 66% |
| 10Mon | +27°C | +22°C | +23°C | 3 m/s | 0 mm | 65% |
| 11Tue | +28°C | +22°C | +23°C | 3 m/s | 0 mm | 67% |
| 12Wed | +28°C | +22°C | +23°C | 4 m/s | 0 mm | 65% |
| 13Thu | +28°C | +23°C | +23°C | 3 m/s | 0 mm | 63% |
| 14Fri | +28°C | +23°C | +23°C | 4 m/s | 0 mm | 65% |
| 15Sat | +28°C | +23°C | +23°C | 4 m/s | 0 mm | 64% |
| 16Sun | +29°C | +23°C | +23°C | 3 m/s | 0 mm | 62% |
| 17Mon | +29°C | +23°C | +23°C | 3 m/s | 0 mm | 63% |
| 18Tue | +29°C | +23°C | +23°C | 4 m/s | 0 mm | 60% |
| 19Wed | +28°C | +24°C | +23°C | 3 m/s | 0 mm | 61% |
| 20Thu | +28°C | +24°C | +23°C | 3 m/s | 0 mm | 61% |
Sea water temperature by months
Water +22°C
Day and night air temperature
Day +27°C
Night +22°C
Weather minimums and maximums in Puerto Rico for a month
- Warmest day: 16 August, +29°C
- Coldest night: 29 July, +22°C
- Days with precipitation in a month: 0
- Precipitation for a month: 0 mm
- Rainiest day in a month: 21 July
- Maximum precipitation amount: 21 July 0 mm
- Highest sea water temperature: 21 July, +24°C
- Lowest sea water temperature: 24 July, +23°C