Keeper's Pond — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Keeper's Pond, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Keeper's Pond today is 18°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 |
|---|---|---|---|
| JUL 16 | 18.0°C | 19.5°C | |
| JUL 17 | 18.0°C | 19.5°C | |
| JUL 18 | 18.0°C | 19.5°C | |
| JUL 19 | 18.0°C | 19.5°C | |
| JUL 20 | 18.0°C | 19.5°C | |
| JUL 21 | 18.0°C | 19.5°C | |
| JUL 22 | 18.0°C | 19.5°C | |
| JUL 23 | 18.0°C | 19.5°C | |
| JUL 24 | 19.5°C | 18.1°C | |
| JUL 25 | 19.5°C | 18.2°C | |
| JUL 26 | 19.5°C | 18.2°C | |
| JUL 27 | 19.5°C | 18.3°C | |
| JUL 28 | 19.5°C | 18.4°C | |
| JUL 29 | 19.5°C | 18.5°C | |
| JUL 30 | 19.5°C | 18.5°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 | 1°C | 5°C | 8°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 11°C |
| April | 6°C | 10°C | 14°C |
| May | 7°C | 14°C | 20°C |
| June | 9°C | 18°C | 26°C |
| July | 12°C | 20°C | 27°C |
| August | 16°C | 21°C | 26°C |
| September | 13°C | 19°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 4°C | 8°C | 11°C |
| December | 2°C | 6°C | 9°C |
Keeper's Pond: Water Temperature by Location
Keeper's Pond: Weather Forecast
July 24
July 25
July 26
July 27
Location & Local Information
Keeper's Pond, officially known as Pen-ffordd-goch Pond, is a picturesque, man-made lake perched high on the hill between Blaenavon and Abergavenny in South Wales. As a popular wild swimming spot, its water temperature is subject to extreme seasonal variation. In winter, the exposed location and altitude mean the water is severely cold, often just a few degrees above freezing, perhaps ranging from 2∘C to 7∘C (36∘F to 45∘F). Even in the height of summer, the water remains invigoratingly cool, rarely rising above 18∘C (64∘F), requiring caution to avoid cold-water shock and hypothermia.
Swimming at Keeper's Pond is generally permitted as a wild swimming location, which means there are no lifeguards on duty, and participants swim at their own risk. It's renowned for its easy entry points and lack of strong currents, but swimmers are strongly advised to adhere to wild swimming safety principles, such as never swimming alone and entering the water slowly. As part of the Blaenavon Industrial Landscape World Heritage Site, nearby attractions include the Big Pit National Coal Museum and the Blaenavon Ironworks, offering a wealth of history to explore after a bracing dip.