Lower Wilson Pond — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lower Wilson Pond, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lower Wilson Pond today is 15°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 3 | 9.1°C | 12.5°C | |
| JUN 4 | 9.4°C | 12.5°C | |
| JUN 5 | 9.4°C | 12.5°C | |
| JUN 6 | 10.1°C | 12.5°C | |
| JUN 7 | 14.6°C | 12.5°C | |
| JUN 8 | 14.7°C | 12.5°C | |
| JUN 10 | 15.0°C | 12.5°C | |
| JUN 11 | 12.5°C | 14.9°C | |
| JUN 12 | 12.5°C | 14.8°C | |
| JUN 13 | 12.5°C | 14.6°C | |
| JUN 14 | 12.5°C | 14.5°C | |
| JUN 15 | 12.5°C | 14.4°C | |
| JUN 16 | 12.5°C | 14.3°C | |
| JUN 17 | 12.5°C | 14.1°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 | 1°C | 3°C | 6°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 2°C | 4°C |
| April | 0°C | 2°C | 4°C |
| May | 0°C | 5°C | 11°C |
| June | 8°C | 13°C | 17°C |
| July | 17°C | 22°C | 26°C |
| August | 20°C | 22°C | 25°C |
| September | 18°C | 21°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 2°C | 7°C | 11°C |
| December | 1°C | 4°C | 6°C |
Lower Wilson Pond: Water Temperature by Location
Lower Wilson Pond: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Lower Wilson Pond in Maine experiences a marked seasonal cycle in surface water temperature. In spring the pond typically warms from near-freezing after ice-out to about 40–55°F (4–13°C) as air temperatures climb. By summer, surface temperatures commonly reach the mid-60s to mid-70s °F (18–24°C) on warm days, with deeper water remaining cooler. In early fall the surface cools again into the 50–60°F range (10–16°C) before the lake returns to near-freezing conditions under ice in winter, around 32°F (0°C) or slightly below in pockets. Exact temperatures vary with weather, depth, and inflow.
Swimming at Lower Wilson Pond is generally possible and is a popular summer activity when surface temperatures are comfortable, because the pond is a natural recreational water body with public access in many areas. However, swimmers should observe posted rules, check local water-quality advisories, and be aware there are typically no lifeguards on duty. Cold-water shock is a real hazard in spring and late fall when temperatures are low, and winter ice is unsafe for swimming. For safe enjoyment, enter gradually, avoid solitary swims, and follow any municipal or landowner restrictions that may apply.