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

81.5

°F

January 8, 14:22

Trend:

stable

Yesterday:

81.6°F

Tomorrow:

81.6°F

Sunrise:

06:07

Sunset:

17:52

Day Length:

11 h. 45 min.

Georgetown in January

Minimum:

79.8°F

Average:

81.3°F

Maximum:

83.7°F

Sea water temperature in Georgetown today

As of now, in Georgetown, the water temperature is 81.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°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 slightly varies from the average of the past two weeks. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 82.7°F on 2024, while the historical minimum was 79.9°F on 2023.

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 81.6°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 81.1°F 82.6°F 81.3°F
Jan 2 81.3°F 82.4°F 81.3°F
Jan 3 81.3°F 82.5°F 81.4°F
Jan 4 81.5°F 82.3°F 81.4°F
Jan 5 81.4°F 82.3°F 81.2°F
Jan 6 81.4°F 82.4°F 81.1°F
Jan 7 81.6°F 82.2°F 81.0°F
Jan 8 81.5°F 82.0°F 80.8°F
Jan 9 81.6°F 82.1°F 80.8°F
Jan 10 81.5°F 81.8°F 80.7°F
Jan 11 81.5°F 81.9°F 80.7°F
Jan 12 81.6°F 81.8°F 80.8°F
Jan 13 81.6°F 81.6°F 80.9°F
Jan 14 81.8°F 81.8°F 81.0°F
Jan 15 81.7°F 81.6°F 80.9°F
Dec 25 81.8°F 82.7°F 81.6°F
Dec 26 81.9°F 82.7°F 81.6°F
Dec 27 81.7°F 82.1°F 81.5°F
Dec 28 81.5°F 82.6°F 81.4°F
Dec 29 81.4°F 82.5°F 81.4°F
Dec 30 81.3°F 82.2°F 81.3°F
Dec 31 81.5°F 82.1°F 81.4°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 October 8, 2024, reaching a 87.3°F. While the coldest temperature occurred on February 22, 2018, dipping to 79.5°F. The average readings by season are 81.4°F in Winter, 82.1°F in Spring, 83.4°F in Summer, and 84.8°F in Autumn.