Regina — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Regina, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Regina 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 4 | 23.6°C | 20.7°C | |
| AUG 5 | 23.4°C | 20.7°C | |
| AUG 6 | 22.3°C | 20.7°C | |
| AUG 7 | 22.6°C | 20.7°C | |
| AUG 8 | 22.8°C | 20.7°C | |
| AUG 9 | 22.3°C | 20.7°C | |
| AUG 10 | 22.4°C | 20.7°C | |
| AUG 11 | 21.5°C | 20.7°C | |
| AUG 12 | 20.7°C | 21.5°C | |
| AUG 13 | 20.7°C | 21.4°C | |
| AUG 14 | 20.7°C | 21.4°C | |
| AUG 15 | 20.7°C | 21.3°C | |
| AUG 16 | 20.7°C | 21.3°C | |
| AUG 17 | 20.7°C | 21.3°C | |
| AUG 18 | 20.7°C | 21.2°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 | 11°C | 17°C |
| June | 7°C | 14°C | 18°C |
| July | 15°C | 20°C | 25°C |
| August | 17°C | 21°C | 25°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 |
Regina: Weather Forecast
August 12
August 13
August 14
August 15
August 16
August 17
Location & Local Information
The principal body of water in Regina is Wascana Lake, a man-made reservoir on Wascana Creek. Due to the area's extreme continental climate, the lake's water temperature varies widely. In the winter, the water is near freezing, typically ranging from 0∘C to 5∘C (32∘F to 41∘F), with the lake completely freezing over. In the peak summer months, the surface water can warm considerably, with recorded temperatures sometimes peaking around 22∘C (72∘F), although this is highly dependent on weather conditions and depth.
Swimming in Wascana Lake is not recommended and strongly discouraged. While the summer temperatures might appear suitable, the primary reason against swimming is persistent water quality concern, specifically due to the presence of waterfowl that can elevate bacterial counts (E. coli). The lake's use is primarily restricted to non-motorized recreation like rowing, canoeing, and sailing. For safe, supervised swimming, the City of Regina directs residents to its excellent Wascana Outdoor Pool, an accessible, newly reconstructed facility located on the lake's edge, confirming that recreational water contact is preferred in controlled environments.