Knypersley Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Knypersley Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Knypersley Reservoir today is 14.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 |
|---|---|---|---|
| SEP 16 | 16.1°C | 19.0°C | |
| SEP 17 | 16.2°C | 19.0°C | |
| SEP 18 | 15.7°C | 19.0°C | |
| SEP 19 | 15.6°C | 19.0°C | |
| SEP 20 | 15.0°C | 19.0°C | |
| SEP 21 | 15.4°C | 19.0°C | |
| SEP 22 | 15.1°C | 19.0°C | |
| SEP 23 | 14.6°C | 19.0°C | |
| SEP 24 | 19.0°C | 14.8°C | |
| SEP 25 | 19.0°C | 15.0°C | |
| SEP 26 | 19.0°C | 15.3°C | |
| SEP 27 | 19.0°C | 15.5°C | |
| SEP 28 | 19.0°C | 15.7°C | |
| SEP 29 | 19.0°C | 15.9°C | |
| SEP 30 | 19.0°C | 16.1°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 3°C | 7°C | 10°C |
| April | 7°C | 11°C | 14°C |
| May | 11°C | 17°C | 22°C |
| June | 14°C | 21°C | 27°C |
| July | 18°C | 23°C | 28°C |
| August | 16°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 10°C | 14°C | 18°C |
| November | 4°C | 8°C | 12°C |
| December | 2°C | 6°C | 9°C |
Knypersley Reservoir: Water Temperature by Location
Knypersley Reservoir: Weather Forecast
September 23
September 24
September 25
September 26
September 27
Location & Local Information
#Staffordshire
Knypersley Reservoir’s water temperatures follow the typical pattern for small upland reservoirs in Staffordshire. In winter the surface often sits around 3–7 °C (37–45 °F), spring commonly brings 6–14 °C (43–57 °F) as the water stratifies, and summer surface temperatures can reach roughly 15–22 °C (59–72 °F) on warm spells. In autumn the temperature usually falls back to about 8–14 °C (46–57 °F). These figures vary with weather, depth, and wind, and deeper or shaded parts will remain cooler than exposed shallows.
Swimming at Knypersley is generally discouraged or not permitted because reservoirs can pose risks to health and safety: cold shock, hidden currents, variable depths and submerged hazards, plus water-quality and operational considerations overseen by local authorities or water companies. Visitors should follow on-site signage and local guidance. The area still offers pleasant alternatives, including waterside walks, cycle routes, the nearby Biddulph Grange Gardens, and broader Staffordshire countryside, making it a good spot for outdoor recreation even without open-water swimming.