All data are in degrees Fahrenheit

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Water temperature in Clearwater

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

81.1

°F

October 10, 14:37

Trend:

decreasing

Yesterday:

81.5°F

Tomorrow:

80.7°F

Sunrise:

07:29

Sunset:

19:07

Day Length:

11 h. 38 min.

Clearwater in October

Minimum:

57.1°F

Average:

63.8°F

Maximum:

68.4°F

Sea water temperature in Clearwater today

As of now, in Clearwater, the water temperature is 81.1°F. It's safe to say that the water is comfortably warm for various water-related activities. 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 83.1°F on 2024, while the historical minimum was 77.1°F on 2022.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 80.2°F, the minimum temperature may reach 80.0°F, and the maximum might stay at 80.7°F.

Daily water temperature in Clearwater

Date Current Year

actual* / forecast**

last year 10 years average
Sep 26 84.7°F 85.5°F 84.2°F
Sep 27 84.8°F 85.0°F 84.3°F
Sep 28 84.8°F 84.5°F 84.3°F
Sep 29 85.0°F 83.7°F 84.1°F
Sep 30 85.1°F 84.9°F 84.2°F
Oct 1 84.6°F 85.2°F 83.7°F
Oct 2 83.3°F 85.4°F 83.2°F
Oct 3 82.5°F 85.2°F 82.7°F
Oct 4 82.6°F 85.5°F 82.5°F
Oct 5 82.1°F 85.4°F 82.1°F
Oct 6 81.1°F 84.9°F 81.8°F
Oct 7 81.6°F 84.5°F 81.5°F
Oct 8 81.3°F 83.9°F 81.4°F
Oct 9 81.5°F 83.6°F 81.3°F
Oct 10 81.1°F 83.1°F 81.4°F
Oct 11 80.7°F 81.9°F 81.0°F
Oct 12 80.2°F 79.5°F 80.5°F
Oct 13 80.0°F 77.4°F 80.3°F
Oct 14 80.0°F 78.5°F 80.3°F
Oct 15 80.1°F 77.7°F 80.4°F
Oct 16 80.3°F 78.3°F 80.6°F
Oct 17 80.3°F 78.4°F 80.6°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 Clearwater by month

In Clearwater, the months April through October offer comfortable swimming conditions, which amounts to 228 swimming days.
The warmest water in Clearwater was recorded on August 12, 2023, reaching a 91.9°F. While the coldest temperature occurred on January 26, 2025, dipping to 51.1°F. The average readings by season are 64.7°F in Winter, 74.9°F in Spring, 86.3°F in Summer, and 79.2°F in Autumn.