Langsett Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Langsett Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Langsett Reservoir today is 13.7°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 |
|---|---|---|---|
| JUN 3 | 13.1°C | 19.5°C | |
| JUN 4 | 13.1°C | 19.5°C | |
| JUN 5 | 13.1°C | 19.5°C | |
| JUN 6 | 13.1°C | 19.5°C | |
| JUN 7 | 13.9°C | 19.5°C | |
| JUN 8 | 13.9°C | 19.5°C | |
| JUN 10 | 13.9°C | 19.5°C | |
| JUN 11 | 19.5°C | 14.0°C | |
| JUN 12 | 19.5°C | 14.3°C | |
| JUN 13 | 19.5°C | 14.6°C | |
| JUN 14 | 19.5°C | 14.9°C | |
| JUN 15 | 19.5°C | 15.2°C | |
| JUN 16 | 19.5°C | 15.4°C | |
| JUN 17 | 19.5°C | 15.7°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 | 17°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 | 3°C | 7°C | 11°C |
| December | 1°C | 5°C | 8°C |
Langsett Reservoir: Water Temperature by Location
Langsett Reservoir: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
#South Yorkshire
Langsett Reservoir sits high in the Peak District, so its water stays relatively cool throughout the year. Typical surface temperatures in winter are around 2–6 °C (36–43 °F), rising slowly in spring to roughly 5–12 °C (41–54 °F). In summer the water often reaches 12–18 °C (54–64 °F) and on very warm days may approach 20 °C (68 °F), while autumn sees a decline back toward spring levels. Because the reservoir is deep and fed by upland streams, temperatures can be several degrees colder below the surface and change quickly with weather, so perceived warmth can differ from air temperature.
Swimming in Langsett is generally discouraged and effectively prohibited by the water authority because the reservoir supplies drinking water and poses safety risks such as cold-water shock, steep banks and underwater hazards. Informal wild swimming does occur elsewhere in the Peak District, but visitors should follow local rules and warnings. The area is popular for moorland walks, birdwatching and cycling, and nearby reservoirs such as Howden and Ladybower, plus trails on the surrounding hills, offer scenic alternatives for outdoor recreation.