Weston Turville Reservoir — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Weston Turville Reservoir, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Weston Turville Reservoir today is 19.4°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 |
|---|---|---|---|
| JUN 25 | 19.3°C | 20.8°C | |
| JUN 26 | 19.3°C | 20.8°C | |
| JUN 27 | 20.6°C | 20.8°C | |
| JUN 28 | 20.6°C | 20.8°C | |
| JUN 29 | 20.7°C | 20.8°C | |
| JUN 30 | 20.8°C | 20.8°C | |
| JUL 1 | 19.5°C | 24.0°C | |
| JUL 2 | 19.4°C | 24.0°C | |
| JUL 3 | 24.0°C | 19.6°C | |
| JUL 4 | 24.0°C | 19.9°C | |
| JUL 5 | 24.0°C | 20.1°C | |
| JUL 6 | 24.0°C | 20.3°C | |
| JUL 7 | 24.0°C | 20.6°C | |
| JUL 8 | 24.0°C | 20.8°C | |
| JUL 9 | 24.0°C | 21.0°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 | 3°C | 7°C | 10°C |
| February | 4°C | 8°C | 11°C |
| March | 6°C | 10°C | 13°C |
| April | 8°C | 13°C | 17°C |
| May | 10°C | 16°C | 22°C |
| June | 13°C | 21°C | 28°C |
| July | 19°C | 24°C | 29°C |
| August | 18°C | 23°C | 28°C |
| September | 16°C | 21°C | 26°C |
| October | 11°C | 15°C | 19°C |
| November | 4°C | 9°C | 13°C |
| December | 4°C | 8°C | 11°C |
Weston Turville Reservoir: Water Temperature by Location
Weston Turville Reservoir: Weather Forecast
July 3
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July 5
July 6
Location & Local Information
#Buckinghamshire
Weston Turville Reservoir typically stays cool for much of the year. Surface temperatures in winter often range from about 1–6 °C (34–43 °F), rising through spring to roughly 6–12 °C (43–54 °F). In summer the water may reach around 14–20 °C (57–68 °F) on warm days, then falls again in autumn to roughly 8–12 °C (46–54 °F). As a relatively deep, open reservoir in southern England, it warms more slowly than shallow ponds, and conditions can change quickly with wind and weather.
Swimming is generally not encouraged at Weston Turville Reservoir; it is managed primarily for wildlife, sailing and angling, and there are safety concerns such as cold water shock, underwater hazards and boat traffic. Organized activities like sailing or fishing operate under club or permit arrangements, where safety measures are in place. Visitors more commonly enjoy birdwatching, walking the reserve perimeter and exploring nearby Chiltern Hills scenery, the village of Weston Turville and Aylesbury, which offer trails, countryside viewpoints and local amenities.