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

84.8

°F

July 17, 17:53

Trend:

stable

Yesterday:

85.2°F

Tomorrow:

84.9°F

Sunrise:

06:53

Sunset:

20:18

Day Length:

13 h. 25 min.

Havana in July

Minimum:

78.6°F

Average:

79.8°F

Maximum:

81.3°F

Sea water temperature in Havana today

As of now, in Havana, the water temperature is 84.8°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 0.3°F lower 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 slightly varies from the average of the past two weeks. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 86.9°F on 2023, while the historical minimum was 83.2°F on 2021.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Havana

Date Current Year

actual* / forecast**

last year 10 years average
Jul 3 84.5°F 84.2°F 84.5°F
Jul 4 84.4°F 84.8°F 84.6°F
Jul 5 85.1°F 84.5°F 84.7°F
Jul 6 85.0°F 84.9°F 84.7°F
Jul 7 85.9°F 84.8°F 84.8°F
Jul 8 85.6°F 85.2°F 84.7°F
Jul 9 84.9°F 85.2°F 84.8°F
Jul 10 85.1°F 85.2°F 84.9°F
Jul 11 85.0°F 85.1°F 84.8°F
Jul 12 84.7°F 85.0°F 84.7°F
Jul 13 85.2°F 85.4°F 84.9°F
Jul 14 84.7°F 85.2°F 85.0°F
Jul 15 85.0°F 85.1°F 85.1°F
Jul 16 85.2°F 85.3°F 85.1°F
Jul 17 84.8°F 85.3°F 85.1°F
Jul 18 84.9°F 85.4°F 85.2°F
Jul 19 84.9°F 85.2°F 85.2°F
Jul 20 84.9°F 85.0°F 85.2°F
Jul 21 84.9°F 84.8°F 85.2°F
Jul 22 85.0°F 84.9°F 85.2°F
Jul 23 85.0°F 84.7°F 85.3°F
Jul 24 85.0°F 84.8°F 85.3°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.