Lower Swineshaw Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lower Swineshaw Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lower Swineshaw Reservoir today is 19°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 | 20.2°C | 21.9°C | |
| JUL 17 | 19.4°C | 21.9°C | |
| JUL 18 | 19.4°C | 21.9°C | |
| JUL 19 | 19.4°C | 21.9°C | |
| JUL 20 | 19.4°C | 21.9°C | |
| JUL 21 | 19.1°C | 21.9°C | |
| JUL 22 | 19.1°C | 21.9°C | |
| JUL 23 | 19.0°C | 21.9°C | |
| JUL 24 | 21.9°C | 19.1°C | |
| JUL 25 | 21.9°C | 19.3°C | |
| JUL 26 | 21.9°C | 19.4°C | |
| JUL 27 | 21.9°C | 19.6°C | |
| JUL 28 | 21.9°C | 19.7°C | |
| JUL 29 | 21.9°C | 19.9°C | |
| JUL 30 | 21.9°C | 20.0°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 | 1°C | 5°C | 8°C |
| February | 1°C | 5°C | 8°C |
| March | 2°C | 6°C | 9°C |
| April | 6°C | 10°C | 13°C |
| May | 10°C | 15°C | 21°C |
| June | 13°C | 20°C | 26°C |
| July | 16°C | 22°C | 27°C |
| August | 16°C | 21°C | 26°C |
| September | 12°C | 18°C | 23°C |
| October | 9°C | 13°C | 17°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Lower Swineshaw Reservoir: Water Temperature by Location
Lower Swineshaw Reservoir: Weather Forecast
July 24
July 25
July 26
July 27
Location & Local Information
#Greater Manchester
Lower Swineshaw Reservoir, set in the Brushes Valley above Stalybridge in Greater Manchester, tends to stay cool year-round because of its elevation and shaded valley setting. Typical seasonal water temperatures are approximately 2–6 °C (36–43 °F) in winter, 6–12 °C (43–54 °F) in spring, 14–18 °C (57–64 °F) in summer and 8–13 °C (46–55 °F) in autumn. Even in summer the water can feel brisk, and temperatures vary with weather, depth and inflow from upland streams.
Swimming is generally discouraged and often prohibited because the reservoir forms part of the local water supply and carries risks such as cold-water shock, hidden underwater hazards and strong currents near outlets. Informal wild swimmers sometimes take to the water at their own risk during warmer weeks, but this is not officially sanctioned. Visitors can instead enjoy nearby attractions including moorland walks on Swineshaw Moor, scenic routes through Brushes Valley, and the amenities of Stalybridge town, all of which offer good opportunities for walking, birdwatching and photographing the surrounding Pennine fringe landscape.