Perth Amboy — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Perth Amboy, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Perth Amboy today is 64°F.
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 |
|---|---|---|---|
| MAY 10 | 61°F | 56°F | |
| MAY 11 | 64°F | 56°F | |
| MAY 12 | 63°F | 56°F | |
| MAY 13 | 60°F | 56°F | |
| MAY 14 | 60°F | 56°F | |
| MAY 15 | 63°F | 56°F | |
| MAY 16 | 63°F | 56°F | |
| MAY 17 | 64°F | 56°F | |
| MAY 18 | 56°F | 63°F | |
| MAY 19 | 56°F | 63°F | |
| MAY 20 | 56°F | 63°F | |
| MAY 21 | 56°F | 62°F | |
| MAY 22 | 56°F | 62°F | |
| MAY 23 | 56°F | 62°F | |
| MAY 24 | 56°F | 61°F |
* 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 | 32°F | 41°F | 48°F |
| February | 32°F | 40°F | 48°F |
| March | 34°F | 43°F | 52°F |
| April | 41°F | 53°F | 64°F |
| May | 46°F | 56°F | 70°F |
| June | 57°F | 65°F | 72°F |
| July | 63°F | 71°F | 79°F |
| August | 63°F | 73°F | 84°F |
| September | 52°F | 63°F | 73°F |
| October | 46°F | 58°F | 70°F |
| November | 37°F | 47°F | 61°F |
| December | 34°F | 40°F | 46°F |
Perth Amboy: Weather Forecast
May 18
May 19
May 20
May 21
May 22
Location & Local Information
Perth Amboy, New Jersey, is located along the Raritan River, where water temperatures fluctuate with the seasons. During the summer, the river’s water temperature typically rises to between 70°F and 80°F (21°C to 27°C). This range might seem inviting for swimming, especially on warm summer days. However, while the temperature can be warm enough for recreational activities, swimming in the Raritan River near Perth Amboy is generally not recommended.
The river in this area is known for its strong currents, which can pose serious safety risks for swimmers. The water quality can also be an issue, as urban runoff, industrial activities, and boat traffic can contribute to pollution, making the water unsafe for swimming. In addition to these risks, the Raritan River near Perth Amboy is often used for commercial and industrial purposes, and these activities can affect water conditions and cleanliness.
For those seeking safer alternatives for swimming, the region offers local public pools and other controlled environments. These locations provide a more secure option for enjoying water activities without the risks associated with the river's currents and water quality concerns.