All data are in degrees Fahrenheit

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Water temperature in George Town

Detailed information about the current water temperature in George Town. 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 George Town now

83.1

°F

May 3, 20:10

Trend:

increasing

Yesterday:

82.8°F

Tomorrow:

83.2°F

Sunrise:

05:56

Sunset:

18:49

Day Length:

12 h. 53 min.

George Town in May

Minimum:

80.9°F

Average:

81.7°F

Maximum:

82.3°F

Sea water temperature in George Town today

As of now, in George Town, the water temperature is 83.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.4°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 84.1°F on 2020, while the historical minimum was 81.6°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 83.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in George Town

Date Current Year

actual* / forecast**

last year 10 years average
Apr 19 81.0°F 81.8°F 81.8°F
Apr 20 81.1°F 81.8°F 81.8°F
Apr 21 81.8°F 81.8°F 82.0°F
Apr 22 81.7°F 81.7°F 82.0°F
Apr 23 81.8°F 81.8°F 81.9°F
Apr 24 81.8°F 81.8°F 82.0°F
Apr 25 81.9°F 81.8°F 82.1°F
Apr 26 81.8°F 82.1°F 82.1°F
Apr 27 82.1°F 82.0°F 82.3°F
Apr 28 82.5°F 82.1°F 82.3°F
Apr 29 82.9°F 82.1°F 82.5°F
Apr 30 82.8°F 82.2°F 82.6°F
May 1 82.7°F 82.0°F 82.5°F
May 2 82.8°F 82.0°F 82.6°F
May 3 83.1°F 82.3°F 82.7°F
May 4 83.2°F 82.4°F 82.8°F
May 5 83.2°F 82.4°F 82.8°F
May 6 83.2°F 82.3°F 82.8°F
May 7 83.4°F 82.6°F 83.0°F
May 8 83.6°F 82.7°F 83.1°F
May 9 83.6°F 82.8°F 83.2°F
May 10 83.8°F 83.0°F 83.3°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 George Town by month

In George Town, the water temperature is comfortable for swimming all year round.
The warmest water in George Town was recorded on October 3, 2025, reaching a 88.3°F. While the coldest temperature occurred on March 10, 2018, dipping to 79.1°F. The average readings by season are 81.5°F in Winter, 82.0°F in Spring, 85.1°F in Summer, and 85.3°F in Autumn.