All data are in degrees Fahrenheit

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Water temperature in Havana

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

83.1

°F

May 13, 14:25

Trend:

increasing

Yesterday:

81.9°F

Tomorrow:

83.2°F

Sunrise:

06:49

Sunset:

20:03

Day Length:

13 h. 14 min.

Havana in May

Minimum:

78.4°F

Average:

79.9°F

Maximum:

81.2°F

Sea water temperature in Havana today

As of now, in Havana, the water temperature is 83.1°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 1.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 82.1°F on 2021, while the historical minimum was 80.4°F on 2018.

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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 83.7°F, with minimum temperature starting at 83.2°F, while the maximum might reach 84.0°F.

Daily water temperature in Havana

Date Current Year

actual* / forecast**

last year 10 years average
Apr 29 80.6°F 80.0°F 80.7°F
Apr 30 80.9°F 80.0°F 80.6°F
May 1 81.1°F 80.1°F 80.6°F
May 2 81.5°F 79.9°F 80.7°F
May 3 81.9°F 79.8°F 80.8°F
May 4 81.7°F 80.5°F 80.9°F
May 5 81.4°F 80.6°F 81.0°F
May 6 82.2°F 80.9°F 81.2°F
May 7 81.9°F 81.1°F 81.2°F
May 8 81.9°F 81.1°F 81.4°F
May 9 81.4°F 81.2°F 81.4°F
May 10 82.5°F 81.5°F 81.6°F
May 11 82.1°F 81.3°F 81.4°F
May 12 81.9°F 81.2°F 81.4°F
May 13 83.1°F 81.2°F 81.2°F
May 14 83.2°F 81.5°F 81.3°F
May 15 83.7°F 82.6°F 81.8°F
May 16 83.7°F 82.3°F 81.8°F
May 17 83.8°F 81.7°F 81.9°F
May 18 83.8°F 82.0°F 81.9°F
May 19 84.0°F 82.1°F 82.1°F
May 20 83.9°F 81.8°F 82.0°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 Havana by month

In Havana, the water temperature is comfortable for swimming all year round.
The warmest water in Havana was recorded on July 22, 2023, reaching a 87.9°F. While the coldest temperature occurred on February 1, 2025, dipping to 75.8°F. The average readings by season are 79.6°F in Winter, 80.2°F in Spring, 84.8°F in Summer, and 84.1°F in Autumn.