This data the coastal Clearwater Bay water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Clearwater Bay today is 20.6°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake of the Woods near Clearwater Bay was recorded in 2023 and was 21.1°C, and the coldest was recorded in 2019 at 17.5°C. Water temperature in Clearwater Bay is expected to drop to 17.9°C in the next 10 days. September average water temperature in Clearwater Bay is 17.9°C, the minimum temperature is 13.2°C, and the maximum is 22.3°C.
The swimming season in Clearwater Bay lasts from July to August. During those months, Clearwater Bay water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Clearwater Bay in winter reaches 0.7°C, in spring 3.6°C, in summer the average temperature rises to 19.7°C, and in autumn it is 11.6°C.
5 September 2025 |
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today temp |
20.6°C |
4 September 2025 |
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yesterday temp |
20.7°C |
Data in a table show Clearwater Bay temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Clearwater Bay.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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7.7°C | 6.8°C | 6.6°C | 7.3°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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9°C | 11.1°C | 13.2°C | 11.8°C |
You may also be interested in other sections of our site for Clearwater Bay: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Clearwater Bay. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Clearwater Bay on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 0.2°C | -0.4°C | 1.1°C | cold |
Water temperature in Clearwater Bay in January | ||||
February | 0°C | -0.3°C | 1.1°C | cold |
Water temperature in Clearwater Bay in February | ||||
March | 0.1°C | -0.6°C | 0.8°C | cold |
Water temperature in Clearwater Bay in March | ||||
April | 1.7°C | -0.3°C | 5.4°C | cold |
Water temperature in Clearwater Bay in April | ||||
May | 8.9°C | 3.6°C | 16.1°C | cold |
Water temperature in Clearwater Bay in May | ||||
June | 16.7°C | 9.1°C | 22.8°C | cold |
Water temperature in Clearwater Bay in June | ||||
July | 21.1°C | 16.4°C | 24.6°C | warm |
Water temperature in Clearwater Bay in July | ||||
August | 21.2°C | 17.3°C | 24.1°C | warm |
Water temperature in Clearwater Bay in August | ||||
September | 17.9°C | 13.2°C | 22.3°C | cold |
Water temperature in Clearwater Bay in September | ||||
October | 11.6°C | 4.4°C | 18.4°C | cold |
Water temperature in Clearwater Bay in October | ||||
November | 5.4°C | 2°C | 10.1°C | cold |
Water temperature in Clearwater Bay in November | ||||
December | 1.8°C | -0.2°C | 4.1°C | cold |
Water temperature in Clearwater Bay in December |