Dale Dyke Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Dale Dyke Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Dale Dyke Reservoir today is 13.4°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 4 | 13.5°C | 19.7°C | |
| JUN 5 | 13.5°C | 19.7°C | |
| JUN 6 | 13.5°C | 19.7°C | |
| JUN 7 | 14.1°C | 19.7°C | |
| JUN 8 | 14.1°C | 19.7°C | |
| JUN 10 | 13.9°C | 19.7°C | |
| JUN 11 | 13.4°C | 19.7°C | |
| JUN 12 | 19.7°C | 13.7°C | |
| JUN 13 | 19.7°C | 14.0°C | |
| JUN 14 | 19.7°C | 14.3°C | |
| JUN 15 | 19.7°C | 14.7°C | |
| JUN 16 | 19.7°C | 15.0°C | |
| JUN 17 | 19.7°C | 15.3°C | |
| JUN 18 | 19.7°C | 15.6°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 | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Dale Dyke Reservoir: Water Temperature by Location
Dale Dyke Reservoir: Weather Forecast
June 12
June 13
June 14
June 15
Location & Local Information
#South Yorkshire
Dale Dyke Reservoir sits in South Yorkshire with water that remains cool year-round because of its depth and upland setting. Typical seasonal surface temperatures are roughly 4–12 °C (39–54 °F) in spring, 12–20 °C (54–68 °F) in summer, 6–14 °C (43–57 °F) in autumn and around 0–6 °C (32–43 °F) through winter. Even in the warmest months the water is on the chilly side for most swimmers, and sudden changes in weather can quickly lower surface temperatures. Cold water presents risks such as cold shock and reduced swimming endurance.
Swimming is not provided for as a formal activity at Dale Dyke and is generally discouraged or restricted by the reservoir’s managers because of steep banks, deep water, possible undercurrents and infrastructure related to water supply. Some experienced open-water swimmers choose nearby managed sites or organised events where safety cover exists, but unsupervised bathing here is not advised. The area remains attractive for walking, birdwatching and moorland scenery, with other nearby reservoirs and upland trails offering pleasant alternatives for outdoor recreation.