Lake Pulaski — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Pulaski, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Pulaski today is 21.4°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 |
|---|---|---|---|
| JUN 23 | 19.8°C | 21.5°C | |
| JUN 24 | 20.4°C | 21.5°C | |
| JUN 25 | 20.4°C | 21.5°C | |
| JUN 26 | 20.5°C | 21.5°C | |
| JUN 27 | 20.5°C | 21.5°C | |
| JUN 28 | 20.7°C | 21.5°C | |
| JUN 29 | 20.7°C | 21.5°C | |
| JUN 30 | 20.7°C | 21.5°C | |
| JUL 1 | 24.0°C | 21.5°C | |
| JUL 2 | 24.0°C | 21.7°C | |
| JUL 3 | 24.0°C | 21.8°C | |
| JUL 4 | 24.0°C | 21.9°C | |
| JUL 5 | 24.0°C | 22.1°C | |
| JUL 6 | 24.0°C | 22.2°C | |
| JUL 7 | 24.0°C | 22.3°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 | 2°C | 4°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 2°C | 4°C |
| April | 1°C | 6°C | 12°C |
| May | 9°C | 15°C | 22°C |
| June | 16°C | 22°C | 27°C |
| July | 21°C | 24°C | 27°C |
| August | 21°C | 25°C | 28°C |
| September | 18°C | 21°C | 23°C |
| October | 6°C | 13°C | 19°C |
| November | 3°C | 7°C | 11°C |
| December | 1°C | 3°C | 6°C |
Lake Pulaski: Water Temperature by Location
Lake Pulaski: Weather Forecast
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July 6
Location & Local Information
Lake Pulaski’s water follows the familiar seasonal pattern of many Minnesota lakes. In spring, after ice-out, surface temperatures commonly range from about 35–55°F (2–13°C) as the lake warms slowly. By early to mid-summer the surface typically warms into a comfortable swimming band, roughly 68–80°F (20–27°C), with the warmest late‑summer afternoons occasionally pushing slightly higher in shallow bays. In fall the surface cools again, moving from roughly 60–45°F (16–7°C) as air temperatures drop, and by winter the lake is often ice‑covered with surface temperatures around 32°F (0°C) and under‑ice water generally near 34–39°F (1–4°C).
Swimming is generally possible and commonly done at Lake Pulaski during the ice‑free months because summer surface temperatures reach levels that most swimmers find tolerable. Whether swimming is allowed at a specific shoreline depends on public access, local rules, and current water‑quality conditions; advisories for harmful algal blooms or bacteria can temporarily close swimming areas. Safety considerations such as cold‑water shock in shoulder seasons, sudden dropoffs, lack of lifeguards, and private property boundaries are important, so checking local signage or municipal guidance before entering the water is recommended.