All data are in degrees Fahrenheit

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Water temperature in Cleveland

Detailed information about the current water temperature in Cleveland. 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.
Water temperature in Cleveland now

39.2

°F

December 21, 07:29

Trend:

stable

Yesterday:

39.1°F

Tomorrow:

38.4°F

Sunrise:

07:50

Sunset:

17:00

Day Length:

9 h. 10 min.

Cleveland in December

Minimum:

32.0°F

Average:

35.9°F

Maximum:

38.5°F

Water temperature in Cleveland today

As of now, in Cleveland, the water temperature is 39.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.7°F lower than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent water 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 44.9°F on 2015, while the historical minimum was 38.2°F on 2022.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 37.7°F, the minimum temperature may reach 37.3°F, and the maximum might stay at 38.4°F.

Daily water temperature in Cleveland

Date Current Year

actual* / forecast**

last year 10 years average
Dec 7 47.2°F 44.5°F 45.3°F
Dec 8 45.8°F 44.3°F 44.4°F
Dec 9 45.0°F 44.0°F 43.5°F
Dec 10 44.3°F 43.6°F 43.3°F
Dec 11 43.7°F 44.5°F 43.2°F
Dec 12 43.1°F 43.9°F 43.5°F
Dec 13 42.6°F 44.0°F 42.9°F
Dec 14 42.0°F 43.3°F 42.4°F
Dec 15 41.3°F 43.3°F 42.5°F
Dec 16 41.1°F 43.8°F 42.2°F
Dec 17 41.1°F 43.5°F 42.0°F
Dec 18 39.7°F 43.3°F 41.8°F
Dec 19 39.0°F 43.1°F 41.5°F
Dec 20 39.1°F 42.1°F 40.5°F
Dec 21 39.2°F 42.4°F 40.9°F
Dec 22 38.4°F 41.6°F 40.1°F
Dec 23 38.0°F 40.9°F 39.6°F
Dec 24 37.8°F 40.2°F 39.5°F
Dec 25 37.6°F 39.4°F 39.3°F
Dec 26 37.3°F 41.0°F 39.0°F
Dec 27 37.4°F 40.7°F 39.1°F
Dec 28 37.4°F 39.9°F 39.0°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.

Water temperature in Cleveland by month

In Cleveland, the months July through August offer comfortable swimming conditions, which amounts to 67 swimming days.
The warmest water in Cleveland was recorded on July 27, 2020, reaching a 80.0°F. While the coldest temperature occurred on January 7, 2014, dipping to 32.0°F. The average readings by season are 37.3°F in Winter, 44.7°F in Spring, 72.6°F in Summer, and 62.4°F in Autumn.