Clearwater Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Clearwater Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Clearwater Lake today is 21.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 24 | 20.9°C | 21.2°C | |
| AUG 25 | 21.4°C | 21.2°C | |
| AUG 26 | 21.3°C | 21.2°C | |
| AUG 27 | 20.6°C | 21.2°C | |
| AUG 28 | 20.6°C | 21.2°C | |
| AUG 29 | 20.6°C | 21.2°C | |
| AUG 30 | 20.8°C | 21.2°C | |
| AUG 31 | 21.1°C | 21.2°C | |
| SEP 1 | 16.0°C | 20.8°C | |
| SEP 2 | 16.0°C | 20.6°C | |
| SEP 3 | 16.0°C | 20.3°C | |
| SEP 4 | 16.0°C | 20.1°C | |
| SEP 5 | 16.0°C | 19.8°C | |
| SEP 6 | 16.0°C | 19.6°C | |
| SEP 7 | 16.0°C | 19.3°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 3°C | 4°C |
| February | 0°C | 3°C | 4°C |
| March | 0°C | 3°C | 5°C |
| April | 0°C | 5°C | 11°C |
| May | 3°C | 12°C | 20°C |
| June | 7°C | 13°C | 20°C |
| July | 15°C | 21°C | 27°C |
| August | 17°C | 21°C | 26°C |
| September | 11°C | 16°C | 20°C |
| October | 7°C | 12°C | 16°C |
| November | 2°C | 7°C | 11°C |
| December | 0°C | 3°C | 6°C |
Clearwater Lake: Water Temperature by Location
Clearwater Lake: Weather Forecast
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September 3
September 4
September 5
September 6
Location & Local Information
Clearwater Lake, located in western Manitoba north of The Pas, is one of the province’s clearest and deepest freshwater lakes. Known for its striking turquoise color and excellent visibility, the lake is spring-fed and remains cool throughout much of the year. In early spring, after the ice melts in May, the surface temperature averages around 37–43°F (3–6°C). By late May and June, as air temperatures rise, the lake warms to about 50–57°F (10–14°C). During midsummer, from July through August, surface waters in sheltered bays can reach 63–68°F (17–20°C), while deeper areas remain much colder, often below 55°F (13°C). By late September, the temperature steadily declines again to around 52°F (11°C) or lower as autumn sets in.
Swimming in Clearwater Lake is allowed and enjoyed during the summer months, particularly within Clearwater Lake Provincial Park, where beaches and campgrounds provide easy access to the shore. The water is exceptionally pure and refreshing, though noticeably cooler than in Manitoba’s shallower southern lakes. Most visitors prefer short swims or wading close to shore on warm, calm days. The best time for swimming is from late June through early September, when surface temperatures and air conditions are most comfortable, offering a unique experience in one of Canada’s clearest natural lakes.