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Saint-Barthélemy > Gustavia

Water temperature in Gustavia

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

84.3

°F

November 23, 05:31

Trend:

stable

Yesterday:

84.5°F

Tomorrow:

84.3°F

Sunrise:

06:22

Sunset:

17:34

Day Length:

11 h. 12 min.

Gustavia in November

Minimum:

79.4°F

Average:

80.3°F

Maximum:

81.7°F

Sea water temperature in Gustavia today

As of now, in Gustavia, the water temperature is 84.3°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 1.4°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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 83.9°F on 2016, while the historical minimum was 82.1°F on 2018.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Gustavia

Date Current Year

actual* / forecast**

 last year 10 years average
Nov 9 85.2°F 84.2°F 83.5°F
Nov 10 85.2°F 84.6°F 83.5°F
Nov 11 85.2°F 84.6°F 83.5°F
Nov 12 85.1°F 84.3°F 83.4°F
Nov 13 85.1°F 84.4°F 83.4°F
Nov 14 85.1°F 84.2°F 83.4°F
Nov 15 84.6°F 84.1°F 83.5°F
Nov 16 84.7°F 84.0°F 83.4°F
Nov 17 84.7°F 83.9°F 83.4°F
Nov 18 84.4°F 83.8°F 83.2°F
Nov 19 84.6°F 83.5°F 83.2°F
Nov 20 84.5°F 83.1°F 83.2°F
Nov 21 84.7°F 83.5°F 83.2°F
Nov 22 84.5°F 83.5°F 83.1°F
Nov 23 84.3°F 83.6°F 82.9°F
Nov 24 84.3°F 83.4°F 82.9°F
Nov 25 84.3°F 83.7°F 82.9°F
Nov 26 84.2°F 83.5°F 82.8°F
Nov 27 84.1°F 83.5°F 82.7°F
Nov 28 84.0°F 83.3°F 82.6°F
Nov 29 84.0°F 83.3°F 82.6°F
Nov 30 84.0°F 83.2°F 82.6°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 Gustavia by month

January

February

March

April

May

June

July

August

September

October

November

December

In Gustavia, the water temperature is comfortable for swimming all year round.
The warmest water in Gustavia was recorded on September 25, 2024, reaching a 87.4°F. While the coldest temperature occurred on March 9, 2018, dipping to 77.9°F. The average readings by season are 80.4°F in Winter, 80.3°F in Spring, 83.1°F in Summer, and 84.1°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Philipsburg 84.4°F 16mi
Marigot 84.2°F 19mi
The Valley 84.1°F 26mi
Oranjestad 84.7°F 30mi
Basseterre 85.0°F 42mi

* current water temperature in this city

** straight line distance from Gustavia