Manor Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Manor Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Manor Lake today is 22.6°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 3 | 19.9°C | 24.0°C | |
| JUN 4 | 20.6°C | 24.0°C | |
| JUN 5 | 21.2°C | 24.0°C | |
| JUN 6 | 21.6°C | 24.0°C | |
| JUN 7 | 22.1°C | 24.0°C | |
| JUN 8 | 22.3°C | 24.0°C | |
| JUN 10 | 22.6°C | 24.0°C | |
| JUN 11 | 24.0°C | 22.7°C | |
| JUN 12 | 24.0°C | 22.7°C | |
| JUN 13 | 24.0°C | 22.8°C | |
| JUN 14 | 24.0°C | 22.9°C | |
| JUN 15 | 24.0°C | 23.0°C | |
| JUN 16 | 24.0°C | 23.0°C | |
| JUN 17 | 24.0°C | 23.1°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 | 0°C | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 1°C | 6°C | 11°C |
| April | 8°C | 14°C | 20°C |
| May | 15°C | 19°C | 23°C |
| June | 18°C | 24°C | 30°C |
| July | 25°C | 29°C | 33°C |
| August | 22°C | 27°C | 31°C |
| September | 20°C | 23°C | 25°C |
| October | 12°C | 17°C | 22°C |
| November | 5°C | 9°C | 13°C |
| December | 2°C | 5°C | 7°C |
Manor Lake: Water Temperature by Location
Manor Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Manor Lake in Pennsylvania experiences water temperatures typical of inland temperate lakes, with clear seasonal shifts. In winter the surface can approach freezing, roughly 32–40°F (0–4°C), especially if ice forms on the shallow edges. Spring warming usually brings temperatures into the mid-40s to low 60s°F (7–17°C) as the lake mixes and sun exposure increases. Peak summer conditions commonly produce the warmest surface readings, often in the mid-60s to upper-70s°F (18–26°C), though shallow pockets can climb into the 80s°F (about 27–30°C) on prolonged hot spells. By autumn the water cools again, generally falling to around 50–65°F (10–18°C) as air temperatures decline and stratification breaks down.
Swimming at Manor Lake is generally a seasonal activity tied to temperature, safety, and local rules. Recreational swimming is most comfortable and often permitted in summer when surface temperatures approach or exceed roughly 70°F (21°C), but permission depends on whether the lake is managed by a park, homeowners’ association, or private owner. Water quality testing, posted advisories, algae blooms, and the presence (or absence) of lifeguards or designated swim areas are common reasons authorities may allow, limit, or prohibit swimming—so local signage and management guidance should be followed.