All data are in degrees Fahrenheit

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Water temperature in Cape Coral

Detailed information about the current water temperature in Cape Coral. 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 Cape Coral now

86.0

°F

June 4, 22:06

Trend:

increasing

Yesterday:

85.8°F

Tomorrow:

86.0°F

Sunrise:

06:34

Sunset:

20:18

Day Length:

13 h. 44 min.

Cape Coral in June

Minimum:

66.7°F

Average:

69.8°F

Maximum:

72.2°F

Sea water temperature in Cape Coral today

As of now, in Cape Coral, the water temperature is 86.0°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 2.1°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 85.9°F on 2019, while the historical minimum was 82.2°F on 2021.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 86.6°F, with minimum temperature starting at 86.0°F, while the maximum might reach 87.1°F.

Daily water temperature in Cape Coral

Date Current Year

actual* / forecast**

last year 10 years average
May 21 82.3°F 85.4°F 82.7°F
May 22 83.1°F 85.3°F 82.7°F
May 23 83.3°F 85.6°F 82.8°F
May 24 83.8°F 86.2°F 82.9°F
May 25 85.5°F 86.3°F 83.0°F
May 26 85.1°F 85.9°F 83.1°F
May 27 84.5°F 86.8°F 82.9°F
May 28 84.7°F 85.8°F 83.0°F
May 29 84.5°F 86.4°F 83.3°F
May 30 85.0°F 87.2°F 83.4°F
May 31 85.5°F 87.5°F 83.9°F
Jun 1 85.3°F 86.5°F 83.7°F
Jun 2 85.3°F 85.4°F 83.6°F
Jun 3 85.8°F 85.4°F 83.9°F
Jun 4 86.0°F 85.4°F 83.8°F
Jun 5 86.0°F 85.2°F 83.9°F
Jun 6 86.1°F 84.9°F 84.0°F
Jun 7 86.3°F 85.0°F 84.1°F
Jun 8 86.6°F 84.8°F 84.5°F
Jun 9 86.8°F 85.8°F 84.6°F
Jun 10 87.0°F 85.8°F 84.9°F
Jun 11 87.1°F 86.5°F 85.0°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 Cape Coral by month

In Cape Coral, the months March through November offer comfortable swimming conditions, which amounts to 252 swimming days.
The warmest water in Cape Coral was recorded on August 4, 2025, reaching a 90.4°F. While the coldest temperature occurred on February 6, 2026, dipping to 56.9°F. The average readings by season are 69.2°F in Winter, 77.5°F in Spring, 86.2°F in Summer, and 80.7°F in Autumn.