Wesserunsett Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Wesserunsett Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Wesserunsett Lake today is 16.9°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| SEP 14 | 18.1°C | 20.6°C | |
| SEP 15 | 17.6°C | 20.6°C | |
| SEP 16 | 17.7°C | 20.6°C | |
| SEP 17 | 17.0°C | 20.6°C | |
| SEP 18 | 17.5°C | 20.6°C | |
| SEP 19 | 17.2°C | 20.6°C | |
| SEP 20 | 17.5°C | 20.6°C | |
| SEP 21 | 16.9°C | 20.6°C | |
| SEP 22 | 20.6°C | 17.1°C | |
| SEP 23 | 20.6°C | 17.3°C | |
| SEP 24 | 20.6°C | 17.5°C | |
| SEP 25 | 20.6°C | 17.6°C | |
| SEP 26 | 20.6°C | 17.8°C | |
| SEP 27 | 20.6°C | 18.0°C | |
| SEP 28 | 20.6°C | 18.2°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 | 2°C | 3°C |
| February | 0°C | 2°C | 3°C |
| March | 0°C | 2°C | 3°C |
| April | 0°C | 4°C | 7°C |
| May | 5°C | 9°C | 13°C |
| June | 9°C | 14°C | 19°C |
| July | 18°C | 22°C | 27°C |
| August | 21°C | 24°C | 26°C |
| September | 18°C | 21°C | 23°C |
| October | 12°C | 16°C | 19°C |
| November | 1°C | 7°C | 13°C |
| December | 0°C | 2°C | 5°C |
Wesserunsett Lake: Water Temperature by Location
Wesserunsett Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Wesserunsett Lake in central Maine typically follows the seasonal temperature patterns common to inland New England lakes. In spring the surface water often ranges from about 40–55°F (4–13°C) as the lake stratifies and warms. Summer brings the warmest conditions, with surface temperatures most years commonly between 65–78°F (18–26°C) on sunny, calm days; shallow bays can warm a few degrees higher. In autumn the lake cools back toward roughly 45–60°F (7–16°C) as air temperatures drop and turnover begins. In winter the lake freezes over in most years and water under the ice is close to freezing, around 32°F (0°C).
Swimming is generally allowed at Wesserunsett Lake because it is used for recreation and has public access points, but availability depends on local rules and conditions. The most comfortable and common swimming period is midsummer when surface temperatures are in the mid‑60s to mid‑70s °F (about 18–24°C). Swimmers should be aware of factors that can limit or discourage swimming at times: cold or rapidly changing temperatures, isolated or private shorelines, occasional water‑quality advisories such as algal blooms, boat traffic, and the absence of lifeguards. Ice and very cold water make winter swimming unsafe except for experienced, well‑prepared individuals.