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

71.0

°F

September 7, 13:09

Trend:

stable

Yesterday:

70.8°F

Tomorrow:

70.8°F

Sunrise:

07:37

Sunset:

20:10

Day Length:

12 h. 33 min.

Antigua in September

Minimum:

65.4°F

Average:

67.2°F

Maximum:

69.9°F

Sea water temperature in Antigua today

As of now, in Antigua, the water temperature is 71.0°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 2.3°F lower 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 slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 75.0°F on 2023, while the historical minimum was 71.4°F on 2018.

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 70.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Antigua

Date Current Year

actual* / forecast**

last year 10 years average
Aug 24 72.0°F 74.6°F 72.4°F
Aug 25 71.6°F 74.3°F 72.3°F
Aug 26 71.8°F 74.3°F 72.3°F
Aug 27 71.8°F 74.7°F 72.4°F
Aug 28 72.1°F 73.7°F 72.2°F
Aug 29 71.9°F 73.1°F 72.4°F
Aug 30 71.5°F 73.5°F 72.6°F
Aug 31 72.2°F 73.5°F 72.8°F
Sep 1 72.1°F 74.0°F 72.7°F
Sep 2 72.0°F 74.4°F 72.7°F
Sep 3 71.8°F 74.3°F 72.7°F
Sep 4 72.0°F 74.5°F 72.7°F
Sep 5 71.2°F 74.8°F 72.7°F
Sep 6 70.8°F 74.8°F 73.0°F
Sep 7 71.0°F 75.0°F 73.3°F
Sep 8 70.8°F 75.0°F 73.2°F
Sep 9 70.8°F 74.8°F 73.1°F
Sep 10 70.7°F 75.5°F 73.0°F
Sep 11 71.0°F 76.0°F 73.3°F
Sep 12 70.9°F 75.8°F 73.3°F
Sep 13 70.9°F 75.3°F 73.2°F
Sep 14 71.3°F 75.5°F 73.6°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, October is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 37.
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 72.7°F in Autumn.