Grande Prairie — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Grande Prairie, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Grande Prairie today is 20.1°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 |
|---|---|---|---|
| JUL 14 | 16.9°C | 18.0°C | |
| JUL 15 | 18.4°C | 18.0°C | |
| JUL 16 | 18.5°C | 18.0°C | |
| JUL 17 | 18.6°C | 18.0°C | |
| JUL 18 | 18.7°C | 18.0°C | |
| JUL 19 | 18.7°C | 18.0°C | |
| JUL 20 | 18.7°C | 18.0°C | |
| JUL 21 | 18.7°C | 18.0°C | |
| JUL 22 | 18.0°C | 20.0°C | |
| JUL 23 | 18.0°C | 19.9°C | |
| JUL 24 | 18.0°C | 19.8°C | |
| JUL 25 | 18.0°C | 19.7°C | |
| JUL 26 | 18.0°C | 19.6°C | |
| JUL 27 | 18.0°C | 19.5°C | |
| JUL 28 | 18.0°C | 19.4°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 | 8°C | 15°C |
| June | 7°C | 14°C | 18°C |
| July | 15°C | 18°C | 23°C |
| August | 17°C | 19°C | 24°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 |
Grande Prairie: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Grande Prairie, located in northwestern Alberta near the foothills of the Rocky Mountains, is surrounded by several small lakes and rivers, including Bear Lake, Saskatoon Island Lake, and the Wapiti River. Because of the region’s northern latitude and cooler climate, water temperatures stay relatively low for much of the year. In early spring, as ice melts, surface temperatures in local lakes average around 37–43°F (3–6°C). By late May and June, they warm to about 50–59°F (10–15°C). During midsummer, from July through August, shallow lakes and calm river sections can reach 63–70°F (17–21°C) on warm days, while deeper or faster-moving waters remain cooler at around 57–61°F (14–16°C). By late September, cooling weather quickly lowers the water back below 55°F (13°C).
Swimming in the Grande Prairie area is allowed and possible during the summer, though the season is relatively short due to the cool water and variable weather. Bear Lake and nearby reservoirs offer suitable areas for wading, short swims, and recreational paddling when temperatures peak in July and August. The Wapiti River, while scenic, has a stronger current and colder water, making it less suitable for swimming. The best time for comfortable swimming is midsummer, when both air and water temperatures align for brief but refreshing outdoor recreation.