South Watuppa Pond — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in South Watuppa Pond, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in South Watuppa Pond today is 16.7°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 |
|---|---|---|---|
| OCT 5 | 18.2°C | 18.0°C | |
| OCT 6 | 18.8°C | 18.0°C | |
| OCT 7 | 19.3°C | 18.0°C | |
| OCT 8 | 17.9°C | 18.0°C | |
| OCT 9 | 16.6°C | 18.0°C | |
| OCT 10 | 17.7°C | 18.0°C | |
| OCT 11 | 17.5°C | 18.0°C | |
| OCT 12 | 17.3°C | 18.0°C | |
| OCT 13 | 18.0°C | 16.8°C | |
| OCT 14 | 18.0°C | 16.8°C | |
| OCT 15 | 18.0°C | 16.9°C | |
| OCT 16 | 18.0°C | 17.0°C | |
| OCT 17 | 18.0°C | 17.0°C | |
| OCT 18 | 18.0°C | 17.1°C | |
| OCT 19 | 18.0°C | 17.2°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 | 5°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 5°C | 10°C |
| April | 7°C | 11°C | 15°C |
| May | 11°C | 15°C | 19°C |
| June | 14°C | 17°C | 21°C |
| July | 20°C | 26°C | 31°C |
| August | 23°C | 26°C | 29°C |
| September | 22°C | 26°C | 29°C |
| October | 14°C | 18°C | 22°C |
| November | 4°C | 9°C | 14°C |
| December | 0°C | 3°C | 7°C |
South Watuppa Pond: Water Temperature by Location
South Watuppa Pond: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
South Watuppa Pond typically follows the seasonal temperature patterns of New England inland waters. In spring the surface temperatures generally range from about 40–60°F (4–16°C) as the lake cools off or warms up after ice-out. By summer, surface readings commonly reach roughly 65–82°F (18–28°C) on warm afternoons, though shallow bays warm faster and can be several degrees warmer than open water. In fall the surface cools back into the 50–65°F (10–18°C) range, and in winter the pond often approaches freezing with water near 32–40°F (0–4°C) and occasional ice cover. Deeper water remains substantially colder year-round, so a swimmer entering beyond the warm surface layer will encounter much lower temperatures.
Swimming is possible in warm months and people do use the pond for recreation, but permissibility and safety depend on local rules and conditions. Some shorelines and beaches are open to the public, while other areas may be private or subject to municipal restrictions; water-quality advisories for algae or bacteria can temporarily close parts of the pond. Cold, deeper water also raises hypothermia risk even on warm days, and seasonal algal blooms or boat traffic affect safety. For current guidance it’s best to follow town or health-department notices and posted signage before swimming.