All data are in degrees Fahrenheit

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Water temperature in Antigua

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

69.0

°F

December 21, 12:29

Trend:

stable

Yesterday:

69.0°F

Tomorrow:

68.9°F

Sunrise:

07:44

Sunset:

18:05

Day Length:

10 h. 21 min.

Antigua in December

Minimum:

64.3°F

Average:

67.0°F

Maximum:

69.7°F

Sea water temperature in Antigua today

As of now, in Antigua, the water temperature is 69.0°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.4°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 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 70.5°F on 2022, while the historical minimum was 67.5°F on 2019.

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 68.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Antigua

Date Current Year

actual* / forecast**

last year 10 years average
Dec 7 70.7°F 71.0°F 69.5°F
Dec 8 70.8°F 71.2°F 69.4°F
Dec 9 70.6°F 71.5°F 69.4°F
Dec 10 70.3°F 71.5°F 69.4°F
Dec 11 70.1°F 71.2°F 69.3°F
Dec 12 69.9°F 71.1°F 69.1°F
Dec 13 69.7°F 70.6°F 69.0°F
Dec 14 69.7°F 70.5°F 69.0°F
Dec 15 69.6°F 70.6°F 68.9°F
Dec 16 69.5°F 70.9°F 68.9°F
Dec 17 69.3°F 70.4°F 68.9°F
Dec 18 69.5°F 70.3°F 68.8°F
Dec 19 69.4°F 70.1°F 68.7°F
Dec 20 69.0°F 69.9°F 68.5°F
Dec 21 69.0°F 70.0°F 68.6°F
Dec 22 68.9°F 69.9°F 68.6°F
Dec 23 68.9°F 69.7°F 68.5°F
Dec 24 68.8°F 69.7°F 68.4°F
Dec 25 68.7°F 69.7°F 68.3°F
Dec 26 68.6°F 69.5°F 68.2°F
Dec 27 68.5°F 69.5°F 68.2°F
Dec 28 68.4°F 69.6°F 68.0°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 Antigua by month

In Antigua, there are only 21 days through the year when the water is warm enough to be comfortable for swimming.
The warmest water in Antigua was recorded on September 23, 2014, reaching a 76.4°F. While the coldest temperature occurred on March 8, 2015, dipping to 62.3°F. The average readings by season are 67.0°F in Winter, 66.1°F in Spring, 70.5°F in Summer, and 72.6°F in Autumn.