Nicatous Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Nicatous Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Nicatous Lake today is 15.7°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 |
|---|---|---|---|
| JUN 2 | 11.3°C | 14.4°C | |
| JUN 3 | 11.4°C | 14.4°C | |
| JUN 4 | 11.6°C | 14.4°C | |
| JUN 5 | 11.6°C | 14.4°C | |
| JUN 6 | 12.4°C | 14.4°C | |
| JUN 7 | 15.3°C | 14.4°C | |
| JUN 8 | 15.4°C | 14.4°C | |
| JUN 10 | 14.4°C | 15.6°C | |
| JUN 11 | 14.4°C | 15.6°C | |
| JUN 12 | 14.4°C | 15.5°C | |
| JUN 13 | 14.4°C | 15.4°C | |
| JUN 14 | 14.4°C | 15.4°C | |
| JUN 15 | 14.4°C | 15.3°C | |
| JUN 16 | 14.4°C | 15.2°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 | 1°C | 4°C |
| February | 0°C | 2°C | 5°C |
| March | 1°C | 3°C | 6°C |
| April | 2°C | 5°C | 9°C |
| May | 3°C | 8°C | 13°C |
| June | 10°C | 14°C | 18°C |
| July | 18°C | 24°C | 30°C |
| August | 23°C | 26°C | 28°C |
| September | 18°C | 22°C | 25°C |
| October | 9°C | 14°C | 19°C |
| November | 4°C | 8°C | 12°C |
| December | 0°C | 3°C | 6°C |
Nicatous Lake: Water Temperature by Location
Nicatous Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Nicatous Lake follows a typical Maine inland-lake temperature cycle. In summer the surface commonly warms into the mid-60s to mid-70s °F (about 18–24 °C), with the warmest shallow bays occasionally reaching the upper 70s °F (25–26 °C) on hot spells. Spring and early summer see a rapid rise from near-freezing conditions after ice-out, with surface temperatures in spring often ranging from the mid-30s to low 60s °F (1–17 °C). By autumn the lake cools back through the 50s into the 40s °F (10–5 °C) before freezing. In winter the surface is typically at or just below freezing where ice forms (around 32 °F / 0 °C), while deeper water remains near the density maximum of about 39 °F (4 °C).
Swimming is generally possible on Nicatous Lake during the warmer months because it is a public freshwater lake with shoreline access, but conditions and safety vary. Surface temperatures in July and August can be pleasant for bathing, yet abrupt depth changes and cold water at even moderate depths increase the risk of cold shock and cramps, and most shorelines lack lifeguards or facilities. In spring and fall the water is usually too cold for prolonged swimming, and winter ice makes open-water swimming unsafe except for experienced, prepared ice swimmers. Always check local advisories and take standard water-safety precautions.