Preston — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Preston, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Preston today is 18.3°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 |
|---|---|---|---|
| AUG 6 | 18.6°C | 18.0°C | |
| AUG 7 | 18.5°C | 18.0°C | |
| AUG 8 | 18.5°C | 18.0°C | |
| AUG 9 | 18.5°C | 18.0°C | |
| AUG 10 | 18.1°C | 18.0°C | |
| AUG 11 | 18.1°C | 18.0°C | |
| AUG 12 | 18.1°C | 18.0°C | |
| AUG 13 | 18.1°C | 18.0°C | |
| AUG 14 | 18.0°C | 18.3°C | |
| AUG 15 | 18.0°C | 18.3°C | |
| AUG 16 | 18.0°C | 18.3°C | |
| AUG 17 | 18.0°C | 18.2°C | |
| AUG 18 | 18.0°C | 18.2°C | |
| AUG 19 | 18.0°C | 18.2°C | |
| AUG 20 | 18.0°C | 18.2°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 | 9°C | 12°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 15°C | 19°C | 24°C |
| August | 14°C | 18°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 9°C | 12°C | 15°C |
| November | 4°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Preston: Weather Forecast
August 14
August 15
August 16
August 17
August 18
August 19
Location & Local Information
The River Ribble as it flows through the city of Preston, Lancashire, offers a cold, natural water experience. Its seasonal water temperature varies dramatically. During the winter months, the river is frigid, with temperatures typically ranging from a chilling 3∘C to 7∘C (37∘F to 45∘F). Even in the height of summer, the temperature rarely exceeds 16∘C to 20∘C (61∘F to 68∘F).
Swimming in the River Ribble near Preston is generally strongly discouraged and often prohibited by local authorities. The river presents serious dangers, including powerful, hidden currents, deep water, and underwater debris which pose a risk of drowning or injury. Furthermore, water quality is a major concern; like many urban rivers, the Ribble suffers from pollution due to sewage overflows and agricultural runoff. While areas further upstream, such as near Clitheroe, are campaigning for official bathing status, swimming in the Preston section is considered unsafe. Visitors can instead enjoy the river from the banks of the beautiful Victorian Avenham and Miller Parks, or explore the Preston Guild Wheel, a 21-mile cycling and walking route that circles the city.