What is the current water temperature in Saint Augustine?

As of now, in Saint Augustine, the water temperature is 27.54°F. It's safe to say that the water is comfortably warm for various water-related activities.

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Water temperature in Saint Augustine

Detailed information about the current water temperature in Saint Augustine. 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.

81.6

°F

August 13, 21:52

Trend:

stable

Yesterday:

81.4°F

Tomorrow:

81.4°F

Sunrise:

06:51

Sunset:

20:08

Day Length:

13 h. 17 min.

Saint Augustine in August

Minimum:

55.0°F

Average:

62.8°F

Maximum:

66.7°F

Sea water temperature in Saint Augustine today

As of now, in Saint Augustine, the water temperature is 81.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.5°F lower 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 84.8°F on 2023, while the historical minimum was 81.0°F on 2018.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 81.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Saint Augustine

Date	Current Year actual* / forecast**	last year	10 years average
Jul 30	83.1°F	84.6°F	82.5°F
Jul 31	82.9°F	84.1°F	82.3°F
Aug 1	81.9°F	84.5°F	82.3°F
Aug 2	81.5°F	84.5°F	82.2°F
Aug 3	81.6°F	84.2°F	82.2°F
Aug 4	81.5°F	83.9°F	82.1°F
Aug 5	81.3°F	83.7°F	82.3°F
Aug 6	81.2°F	83.8°F	82.4°F
Aug 7	80.9°F	83.9°F	82.5°F
Aug 8	80.7°F	84.3°F	82.6°F
Aug 9	80.8°F	84.1°F	82.4°F
Aug 10	81.1°F	84.0°F	82.4°F
Aug 11	81.3°F	84.0°F	82.3°F
Aug 12	81.4°F	84.8°F	82.7°F
Aug 13	81.6°F	84.7°F	83.0°F
Aug 14	81.4°F	84.3°F	82.9°F
Aug 15	81.2°F	84.1°F	82.7°F
Aug 16	81.2°F	84.8°F	82.7°F
Aug 17	81.5°F	85.1°F	83.0°F
Aug 18	81.6°F	85.4°F	83.1°F
Aug 19	81.6°F	85.0°F	83.0°F
Aug 20	81.5°F	85.3°F	83.0°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 Saint Augustine by month

In Saint Augustine, the months May through October offer comfortable swimming conditions, which amounts to 191 swimming days.

The warmest water in Saint Augustine was recorded on July 24, 2016, reaching a 86.2°F. While the coldest temperature occurred on January 19, 2018, dipping to 50.0°F. The average readings by season are 62.3°F in Winter, 70.0°F in Spring, 82.1°F in Summer, and 77.5°F in Autumn.