Parvin Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Parvin Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Parvin Lake today is 30.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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 |
|---|---|---|---|
| JUL 14 | 26.3°C | 27.0°C | |
| JUL 15 | 29.5°C | 27.0°C | |
| JUL 16 | 29.5°C | 27.0°C | |
| JUL 17 | 30.0°C | 27.0°C | |
| JUL 18 | 30.0°C | 27.0°C | |
| JUL 19 | 29.7°C | 27.0°C | |
| JUL 20 | 29.7°C | 27.0°C | |
| JUL 21 | 29.3°C | 27.0°C | |
| JUL 22 | 27.0°C | 29.9°C | |
| JUL 23 | 27.0°C | 29.8°C | |
| JUL 24 | 27.0°C | 29.6°C | |
| JUL 25 | 27.0°C | 29.5°C | |
| JUL 26 | 27.0°C | 29.3°C | |
| JUL 27 | 27.0°C | 29.2°C | |
| JUL 28 | 27.0°C | 29.0°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 | 8°C | 14°C |
| April | 7°C | 14°C | 20°C |
| May | 14°C | 19°C | 25°C |
| June | 16°C | 23°C | 30°C |
| July | 21°C | 27°C | 33°C |
| August | 22°C | 27°C | 31°C |
| September | 20°C | 23°C | 25°C |
| October | 12°C | 16°C | 20°C |
| November | 5°C | 9°C | 13°C |
| December | 3°C | 5°C | 7°C |
Parvin Lake: Water Temperature by Location
Parvin Lake: Weather Forecast
July 22
July 23
July 24
July 25
July 26
Location & Local Information
Parvin Lake, located in Parvin State Park in southern New Jersey, experiences wide seasonal swings in surface water temperature that reflect local air temperatures and sunlight. In spring the lake typically warms from roughly 45–65°F (7–18°C) as ice melts and days lengthen. Summer surface temperatures commonly range from about 70–82°F (21–28°C), with the warmest readings on sunny, calm afternoons in July and August; shallower bays can warm more, while deeper or shaded areas remain a few degrees cooler. Autumn cooling brings values back to approximately 50–68°F (10–20°C) before winter drops the lake toward near freezing, often around 32–40°F (0–4°C), and ice can form in sustained cold spells.
Swimming at Parvin Lake is allowed in designated beach or swimming areas when the park posts them open, generally in the warmer late spring through early fall months. These seasonal openings exist for public safety and are tied to water temperature, staffing (lifeguards), and water quality; the park may restrict or close swimming if temperatures are unseasonably low, hazardous conditions arise, or water-quality advisories (for algae or bacteria) are in effect. Visitors should follow on-site signage and park guidance before entering the water.