All data are in degrees Fahrenheit

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Water temperature in Georgetown

Detailed information about the current water temperature in Georgetown. 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 Georgetown now

79.2

°F

July 22, 01:19

Trend:

decreasing

Yesterday:

79.2°F

Tomorrow:

79.1°F

Sunrise:

07:12

Sunset:

18:56

Day Length:

11 h. 44 min.

Georgetown in July

Minimum:

77.0°F

Average:

78.6°F

Maximum:

80.8°F

Sea water temperature in Georgetown today

As of now, in Georgetown, the water temperature is 79.2°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 79.8°F on 2021, while the historical minimum was 77.7°F on 2024.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 78.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Georgetown

Date Current Year

actual* / forecast**

last year 10 years average
Jul 8 79.9°F 78.7°F 79.5°F
Jul 9 80.0°F 79.0°F 79.6°F
Jul 10 79.8°F 78.7°F 79.5°F
Jul 11 79.9°F 78.3°F 79.5°F
Jul 12 79.5°F 78.0°F 79.3°F
Jul 13 79.4°F 78.1°F 79.3°F
Jul 14 79.5°F 78.0°F 79.3°F
Jul 15 79.5°F 78.0°F 79.2°F
Jul 16 79.6°F 78.0°F 79.1°F
Jul 17 79.6°F 78.1°F 79.1°F
Jul 18 79.4°F 77.9°F 78.9°F
Jul 19 79.4°F 78.2°F 78.9°F
Jul 20 79.3°F 77.8°F 78.8°F
Jul 21 79.2°F 77.9°F 78.7°F
Jul 22 79.2°F 78.0°F 78.6°F
Jul 23 79.1°F 78.2°F 78.6°F
Jul 24 79.0°F 78.1°F 78.5°F
Jul 25 79.0°F 78.0°F 78.4°F
Jul 26 78.9°F 77.9°F 78.4°F
Jul 27 78.9°F 78.1°F 78.3°F
Jul 28 78.8°F 78.1°F 78.3°F
Jul 29 78.8°F 78.1°F 78.3°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 Georgetown by month

In Georgetown, the water temperature is comfortable for swimming all year round.
The warmest water in Georgetown was recorded on April 8, 2024, reaching a 85.4°F. While the coldest temperature occurred on September 24, 2019, dipping to 74.8°F. The average readings by season are 79.3°F in Winter, 82.4°F in Spring, 79.0°F in Summer, and 76.4°F in Autumn.