Beaver River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Beaver River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Beaver River today is 21.5°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 | 21.5°C | 19.0°C | |
| AUG 25 | 21.6°C | 19.0°C | |
| AUG 26 | 21.2°C | 19.0°C | |
| AUG 27 | 21.3°C | 19.0°C | |
| AUG 28 | 21.2°C | 19.0°C | |
| AUG 29 | 21.3°C | 19.0°C | |
| AUG 30 | 21.3°C | 19.0°C | |
| AUG 31 | 21.5°C | 19.0°C | |
| SEP 1 | 16.0°C | 21.2°C | |
| SEP 2 | 16.0°C | 21.0°C | |
| SEP 3 | 16.0°C | 20.7°C | |
| SEP 4 | 16.0°C | 20.4°C | |
| SEP 5 | 16.0°C | 20.1°C | |
| SEP 6 | 16.0°C | 19.9°C | |
| SEP 7 | 16.0°C | 19.6°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 | 4°C | 10°C | 16°C |
| June | 7°C | 13°C | 19°C |
| July | 15°C | 20°C | 25°C |
| August | 17°C | 19°C | 24°C |
| September | 11°C | 16°C | 20°C |
| October | 7°C | 12°C | 16°C |
| November | 3°C | 6°C | 11°C |
| December | 0°C | 3°C | 6°C |
Beaver River: Water Temperature by Location
Beaver River: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Source Beaver Lake
• location Lac La Biche County, Alberta
• coordinates 54°43′40″N 111°54′04″W
• elevation 618 m (2,028 ft)
Mouth Lac Île-à-la-Crosse
• location Division 18, Saskatchewan
• coordinates 55°25′51″N 107°45′35″W
• elevation 421 m (1,381 ft)
Length 491 km (305 mi)
The Beaver River, flowing through northeastern Alberta toward Saskatchewan, is a slow-moving prairie river that experiences noticeable seasonal changes in water temperature. In early spring, as snow and ice begin to melt, the water remains cold, averaging around 37–43°F (3–6°C). By late May and June, as air temperatures rise, the river warms to approximately 50–59°F (10–15°C). During midsummer, from July through August, the Beaver River reaches its warmest period, with surface temperatures often between 63–70°F (17–21°C) in shallower stretches where sunlight can heat the water. In early autumn, the temperature gradually drops again, returning to below 55°F (13°C) by late September as cooler weather sets in.
Swimming in the Beaver River is possible and occasionally enjoyed in calm, accessible sections, but it is not a common recreational activity. The water can become pleasantly mild in midsummer, yet the river’s silty bottom, variable flow, and limited beach areas make it less ideal for regular swimming. Most residents prefer to visit nearby lakes or reservoirs, which provide cleaner and safer swimming conditions. Those who do swim in the river typically choose shallow, slow-moving spots during warm weather. Overall, the Beaver River offers more opportunities for canoeing, fishing, and wildlife observation than for extended swimming.