All data are in degrees Fahrenheit

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Water temperature in Arecibo

Detailed information about the current water temperature in Arecibo. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Arecibo now

81.9

°F

May 16, 22:57

Trend:

stable

Yesterday:

81.9°F

Tomorrow:

82.0°F

Sunrise:

05:53

Sunset:

18:54

Day Length:

13 h. 1 min.

Arecibo in May

Minimum:

80.3°F

Average:

81.1°F

Maximum:

82.0°F

Sea water temperature in Arecibo today

As of now, in Arecibo, the water temperature is 81.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 83.8°F on 2024, while the historical minimum was 80.3°F on 2015.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 82.3°F, with minimum temperature starting at 82.0°F, while the maximum might reach 82.4°F.

Daily water temperature in Arecibo

Date Current Year

actual* / forecast**

last year 10 years average
May 2 81.5°F 82.2°F 81.2°F
May 3 81.4°F 82.1°F 81.1°F
May 4 81.5°F 82.1°F 81.2°F
May 5 81.5°F 82.0°F 81.3°F
May 6 81.5°F 82.5°F 81.4°F
May 7 81.7°F 82.4°F 81.4°F
May 8 81.7°F 82.7°F 81.5°F
May 9 81.7°F 82.7°F 81.5°F
May 10 81.8°F 83.0°F 81.6°F
May 11 81.7°F 82.9°F 81.5°F
May 12 81.6°F 82.9°F 81.4°F
May 13 81.9°F 82.8°F 81.4°F
May 14 81.9°F 82.8°F 81.4°F
May 15 81.9°F 83.9°F 81.6°F
May 16 81.9°F 83.8°F 81.6°F
May 17 82.0°F 83.8°F 81.7°F
May 18 82.2°F 83.8°F 81.9°F
May 19 82.2°F 84.0°F 82.0°F
May 20 82.3°F 84.5°F 82.0°F
May 21 82.3°F 84.9°F 82.1°F
May 22 82.4°F 84.5°F 82.1°F
May 23 82.4°F 84.5°F 82.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Arecibo by month

In Arecibo, the water temperature is comfortable for swimming all year round.
The warmest water in Arecibo was recorded on September 27, 2024, reaching a 87.3°F. While the coldest temperature occurred on March 9, 2018, dipping to 78.4°F. The average readings by season are 81.0°F in Winter, 80.7°F in Spring, 83.5°F in Summer, and 84.5°F in Autumn.