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

78.3

°F

January 8, 17:36

Trend:

stable

Yesterday:

78.3°F

Tomorrow:

78.4°F

Sunrise:

06:48

Sunset:

19:21

Day Length:

12 h. 33 min.

Georgetown in January

Minimum:

77.0°F

Average:

78.2°F

Maximum:

80.7°F

Sea water temperature in Georgetown today

As of now, in Georgetown, the water temperature is 78.3°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°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 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 80.5°F on 2024, while the historical minimum was 77.4°F on 2021.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 78.6°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
Jan 1 77.9°F 78.1°F 78.2°F
Jan 2 77.8°F 78.0°F 78.3°F
Jan 3 78.0°F 78.0°F 78.3°F
Jan 4 78.3°F 78.0°F 78.3°F
Jan 5 78.2°F 78.2°F 78.3°F
Jan 6 78.3°F 78.3°F 78.5°F
Jan 7 78.3°F 78.3°F 78.6°F
Jan 8 78.3°F 78.3°F 78.7°F
Jan 9 78.4°F 78.4°F 78.8°F
Jan 10 78.5°F 78.8°F 78.9°F
Jan 11 78.5°F 78.7°F 78.9°F
Jan 12 78.5°F 78.6°F 78.9°F
Jan 13 78.6°F 79.0°F 79.0°F
Jan 14 78.7°F 78.9°F 79.1°F
Jan 15 78.7°F 79.0°F 79.0°F
Dec 25 77.2°F 78.4°F 78.1°F
Dec 26 77.2°F 78.2°F 78.1°F
Dec 27 77.3°F 78.1°F 78.0°F
Dec 28 77.2°F 78.2°F 78.0°F
Dec 29 77.6°F 78.1°F 78.1°F
Dec 30 77.6°F 77.7°F 78.1°F
Dec 31 77.8°F 77.9°F 78.2°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 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.