Lake Scarborough Mere — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Scarborough Mere, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Scarborough Mere today is 18.5°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 | 19.2°C | 21.5°C | |
| JUL 17 | 18.6°C | 21.5°C | |
| JUL 18 | 18.6°C | 21.5°C | |
| JUL 19 | 18.6°C | 21.5°C | |
| JUL 20 | 18.6°C | 21.5°C | |
| JUL 21 | 18.5°C | 21.5°C | |
| JUL 22 | 18.5°C | 21.5°C | |
| JUL 23 | 18.5°C | 21.5°C | |
| JUL 24 | 21.5°C | 18.7°C | |
| JUL 25 | 21.5°C | 18.8°C | |
| JUL 26 | 21.5°C | 19.0°C | |
| JUL 27 | 21.5°C | 19.1°C | |
| JUL 28 | 21.5°C | 19.3°C | |
| JUL 29 | 21.5°C | 19.4°C | |
| JUL 30 | 21.5°C | 19.6°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 | 3°C | 7°C | 10°C |
| April | 6°C | 10°C | 13°C |
| May | 9°C | 16°C | 21°C |
| June | 12°C | 19°C | 26°C |
| July | 15°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 4°C | 9°C | 12°C |
| December | 3°C | 6°C | 9°C |
Lake Scarborough Mere: Water Temperature by Location
Lake Scarborough Mere: Weather Forecast
July 24
July 25
July 26
July 27
Location & Local Information
#North Yorkshire
Scarborough Mere is a shallow freshwater lake set just inland from Scarborough’s seafront, so its water temperature varies with the seasons and local weather. In winter the surface can be chilly, often around 2–6 °C (36–43 °F). Spring sees a steady rise to roughly 6–12 °C (43–54 °F), while summer can bring the warmest conditions, typically 15–22 °C (59–72 °F) on milder days. Temperatures fall again in autumn to about 8–14 °C (46–57 °F). Because the mere is relatively shallow and exposed, temperatures can change quickly and local rainfall or runoff will affect water quality and clarity.
Swimming at Scarborough Mere is generally not promoted as an organised bathing spot. The lake is mainly used for boating, wildlife habitat and angling, and there are few if any lifeguards or formal facilities, so open-water swimming is typically discouraged or restricted by signage and local rules for safety and environmental reasons. Visitors who prefer water activities can enjoy nearby attractions such as Scarborough’s sandy South Bay, historic castle ruins, Peasholm Park and the harbour, which all offer alternative leisure options.