What is the current water temperature in Santiago de Cuba?

Q: What is the current water temperature in Santiago de Cuba?

As of now, in Santiago de Cuba, the water temperature is 28.6°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.

Cuba > Santiago de Cuba

Water temperature in Santiago de Cuba

Detailed information about the current water temperature in Santiago de Cuba. 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.

83.5

°F

May 9, 07:40

Trend:

increasing

Yesterday:

83.4°F

Tomorrow:

83.6°F

Sunrise:

06:30

Sunset:

19:30

Day Length:

13 h. 0 min.

Santiago de Cuba in May

Minimum:

81.0°F

Average:

81.6°F

Maximum:

82.4°F

Sea water temperature in Santiago de Cuba today

As of now, in Santiago de Cuba, the water temperature is 83.5°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 0.2°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

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 84.4°F on 2023, while the historical minimum was 81.8°F on 2025.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Santiago de Cuba

Date	Current Year actual* / forecast**	last year	10 years average
Apr 25	81.7°F	81.7°F	82.0°F
Apr 26	81.4°F	81.3°F	82.1°F
Apr 27	81.2°F	81.1°F	82.2°F
Apr 28	81.4°F	81.7°F	82.3°F
Apr 29	82.1°F	81.5°F	82.5°F
Apr 30	82.1°F	81.8°F	82.6°F
May 1	81.8°F	82.0°F	82.5°F
May 2	82.2°F	81.6°F	82.6°F
May 3	82.5°F	81.1°F	82.7°F
May 4	82.7°F	81.6°F	82.8°F
May 5	83.0°F	81.6°F	83.0°F
May 6	83.2°F	81.7°F	83.0°F
May 7	83.3°F	82.0°F	83.1°F
May 8	83.4°F	82.2°F	83.2°F
May 9	83.5°F	81.8°F	83.2°F
May 10	83.6°F	81.9°F	83.4°F
May 11	83.6°F	81.9°F	83.4°F
May 12	83.5°F	81.8°F	83.3°F
May 13	83.4°F	81.9°F	83.2°F
May 14	83.6°F	82.5°F	83.4°F
May 15	83.9°F	83.2°F	83.6°F
May 16	83.9°F	83.7°F	83.7°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 Santiago de Cuba by month

In Santiago de Cuba, the water temperature is comfortable for swimming all year round.

The warmest water in Santiago de Cuba was recorded on August 17, 2023, reaching a 87.8°F. While the coldest temperature occurred on March 7, 2023, dipping to 79.5°F. The average readings by season are 81.5°F in Winter, 82.0°F in Spring, 85.4°F in Summer, and 85.3°F in Autumn.