Lake Hayeswater — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Hayeswater, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Hayeswater today is 16.1°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 |
|---|---|---|---|
| AUG 6 | 16.7°C | 20.0°C | |
| AUG 7 | 16.7°C | 20.0°C | |
| AUG 8 | 16.7°C | 20.0°C | |
| AUG 9 | 16.7°C | 20.0°C | |
| AUG 10 | 16.1°C | 20.0°C | |
| AUG 11 | 16.1°C | 20.0°C | |
| AUG 12 | 16.1°C | 20.0°C | |
| AUG 13 | 16.1°C | 20.0°C | |
| AUG 14 | 20.0°C | 16.3°C | |
| AUG 15 | 20.0°C | 16.5°C | |
| AUG 16 | 20.0°C | 16.7°C | |
| AUG 17 | 20.0°C | 16.9°C | |
| AUG 18 | 20.0°C | 17.1°C | |
| AUG 19 | 20.0°C | 17.3°C | |
| AUG 20 | 20.0°C | 17.5°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 | 0°C | 3°C | 6°C |
| February | 0°C | 3°C | 6°C |
| March | 1°C | 5°C | 8°C |
| April | 4°C | 8°C | 11°C |
| May | 8°C | 13°C | 19°C |
| June | 11°C | 18°C | 24°C |
| July | 14°C | 20°C | 25°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 3°C | 6°C |
Lake Hayeswater: Water Temperature by Location
Lake Hayeswater: Weather Forecast
August 14
August 15
August 16
August 17
Location & Local Information
#Cumbria
Hayeswater is an upland lake in the Lake District whose water remains cool year‑round. In summer the surface may warm to roughly 10–18 °C (50–64 °F) on the warmest days, while spring and autumn typical ranges are about 4–10 °C (39–50 °F). In winter temperatures often fall close to freezing, around 0–4 °C (32–39 °F), and ice can form in cold spells. Because the reservoir sits fairly high and is shaded by surrounding fells, temperatures are noticeably lower than in lowland lakes.
Swimming here is practised by some wild swimmers but it is not a supervised or managed bathing site. There are no lifeguards, changing facilities or formal safety checks, and the cold, deep water, steep banks and submerged hazards make it potentially risky; swimmers should be experienced in cold-water swimming, use appropriate precautions and never go alone. The area is otherwise attractive for walkers — nearby features include the villages of Hartsop and Patterdale, the shoreline of Ullswater and routes up towards Helvellyn and other classic fells.