Moose Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Moose Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Moose Lake 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 | 21.8°C | 24.5°C | |
| AUG 25 | 21.7°C | 24.5°C | |
| AUG 26 | 21.6°C | 24.5°C | |
| AUG 27 | 21.6°C | 24.5°C | |
| AUG 28 | 21.6°C | 24.5°C | |
| AUG 29 | 21.6°C | 24.5°C | |
| AUG 30 | 21.6°C | 24.5°C | |
| AUG 31 | 21.6°C | 24.5°C | |
| SEP 1 | 19.5°C | 21.4°C | |
| SEP 2 | 19.5°C | 21.3°C | |
| SEP 3 | 19.5°C | 21.2°C | |
| SEP 4 | 19.5°C | 21.1°C | |
| SEP 5 | 19.5°C | 21.0°C | |
| SEP 6 | 19.5°C | 20.9°C | |
| SEP 7 | 19.5°C | 20.8°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 | 1°C | 4°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 4°C | 7°C |
| April | 0°C | 5°C | 10°C |
| May | 5°C | 12°C | 19°C |
| June | 14°C | 21°C | 27°C |
| July | 20°C | 24°C | 27°C |
| August | 21°C | 25°C | 28°C |
| September | 16°C | 20°C | 23°C |
| October | 6°C | 12°C | 18°C |
| November | 3°C | 7°C | 11°C |
| December | 0°C | 3°C | 6°C |
Moose Lake: Water Temperature by Location
Moose Lake: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Moose Lake in Minnesota follows the typical seasonal pattern of small northern lakes. After spring ice-out (often April–May) surface temperatures rise from near freezing to roughly 40–55°F (4–13°C). By early summer (June) the lake commonly reaches the mid-60s to low 70s °F (18–23°C), and in the warmest weeks of July and August shallow bays can top out in the mid-70s to around 80°F (24–27°C). In fall the surface cools back through the 50s to 40s °F (10–7°C) before ice forms again, when water temperatures approach 32°F (0°C). These figures are seasonal ranges and local variation can occur with depth, wind, and sun exposure.
Swimming at Moose Lake is generally possible during the open-water season and is a common recreational activity where public beaches or private shorelines are available. Local authorities or park managers may designate swim areas and post advisories; water-quality issues such as blue-green algae blooms, elevated bacteria, or unsafe weather can temporarily close swimming. Early- and late-season swims carry cold-water risks, so swimmers should be cautious about hypothermia and use flotation or stay close to shore when temperatures are below comfortable ranges (roughly under 70°F / 21°C).