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

76.0

°F

August 29, 19:08

Trend:

stable

Yesterday:

75.9°F

Tomorrow:

75.9°F

Sunrise:

07:01

Sunset:

18:57

Day Length:

11 h. 56 min.

Georgetown in September

Minimum:

77.5°F

Average:

78.7°F

Maximum:

80.4°F

Sea water temperature in Georgetown today

As of now, in Georgetown, the water temperature is 76.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°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

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 77.9°F on 2021, while the historical minimum was 75.3°F on 2019.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 75.9°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
Aug 15 76.9°F 76.2°F 77.2°F
Aug 16 76.9°F 75.9°F 77.0°F
Aug 17 76.7°F 75.6°F 76.9°F
Aug 18 76.8°F 75.6°F 76.9°F
Aug 19 76.8°F 74.9°F 76.7°F
Aug 20 76.5°F 75.2°F 76.7°F
Aug 21 76.4°F 75.3°F 76.6°F
Aug 22 76.5°F 75.0°F 76.6°F
Aug 23 76.3°F 75.3°F 76.5°F
Aug 24 76.2°F 75.2°F 76.4°F
Aug 25 76.4°F 75.0°F 76.5°F
Aug 26 76.0°F 75.2°F 76.5°F
Aug 27 75.8°F 75.4°F 76.5°F
Aug 28 75.9°F 75.5°F 76.5°F
Aug 29 76.0°F 75.4°F 76.4°F
Aug 30 75.9°F 75.5°F 76.4°F
Aug 31 75.9°F 75.9°F 76.4°F
Sep 1 75.9°F 75.5°F 76.3°F
Sep 2 75.9°F 76.1°F 76.3°F
Sep 3 75.9°F 76.0°F 76.4°F
Sep 4 75.9°F 75.8°F 76.4°F
Sep 5 75.9°F 75.7°F 76.4°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 8, 2015, dipping to 74.6°F. The average readings by season are 79.3°F in Winter, 82.3°F in Spring, 78.9°F in Summer, and 76.4°F in Autumn.