What is the current water temperature in Gustavia?

Q: What is the current water temperature in Gustavia?

As of now, in Gustavia, the water temperature is 29.25°C. 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.

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.

84.7

°F

August 8, 15:26

Trend:

increasing

Yesterday:

84.5°F

Tomorrow:

84.8°F

Sunrise:

05:52

Sunset:

18:42

Day Length:

12 h. 50 min.

Gustavia in August

Minimum:

79.5°F

Average:

80.6°F

Maximum:

82.0°F

Sea water temperature in Gustavia today

As of now, in Gustavia, the water temperature is 84.7°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 0.9°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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 85.4°F on 2023, while the historical minimum was 81.4°F on 2018.

latest data

last year

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 84.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Gustavia

Date	Current Year actual* / forecast**	last year	10 years average
Jul 25	83.2°F	84.8°F	83.4°F
Jul 26	83.8°F	84.6°F	83.4°F
Jul 27	83.7°F	85.2°F	83.3°F
Jul 28	84.0°F	84.5°F	83.4°F
Jul 29	83.8°F	84.7°F	83.4°F
Jul 30	83.8°F	85.1°F	83.5°F
Jul 31	84.1°F	85.0°F	83.5°F
Aug 1	84.3°F	84.7°F	83.4°F
Aug 2	84.2°F	85.0°F	83.5°F
Aug 3	84.2°F	85.3°F	83.7°F
Aug 4	84.5°F	85.1°F	83.7°F
Aug 5	84.4°F	85.0°F	83.7°F
Aug 6	84.5°F	84.9°F	83.7°F
Aug 7	84.5°F	85.1°F	83.8°F
Aug 8	84.7°F	85.1°F	83.8°F
Aug 9	84.8°F	85.3°F	83.9°F
Aug 10	84.6°F	85.0°F	83.7°F
Aug 11	84.7°F	85.2°F	83.8°F
Aug 12	84.7°F	85.1°F	83.8°F
Aug 13	84.7°F	85.2°F	83.8°F
Aug 14	84.7°F	85.2°F	83.8°F
Aug 15	84.7°F	85.2°F	83.8°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

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 80.6°F in Winter, 80.3°F in Spring, 83.2°F in Summer, and 84.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Philipsburg	84.8°F	16mi
Marigot	84.8°F	19mi
The Valley	84.7°F	26mi
Oranjestad	84.8°F	30mi
Basseterre	84.7°F	42mi

* current water temperature in this city

** straight line distance from Gustavia