Blackburn — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Blackburn, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Blackburn today is 8.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used. 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 |
|---|---|---|---|
| OCT 28 | 8.7°C | 14.0°C | |
| OCT 29 | 9.1°C | 14.0°C | |
| OCT 30 | 9.0°C | 14.0°C | |
| OCT 31 | 8.8°C | 14.0°C | |
| NOV 1 | 8.9°C | 9.0°C | |
| NOV 2 | 8.4°C | 9.0°C | |
| NOV 3 | 8.3°C | 9.0°C | |
| NOV 4 | 8.3°C | 9.0°C | |
| NOV 5 | 9.0°C | 8.2°C | |
| NOV 6 | 9.0°C | 8.3°C | |
| NOV 7 | 9.0°C | 8.3°C | |
| NOV 8 | 9.0°C | 8.4°C | |
| NOV 9 | 9.0°C | 8.4°C | |
| NOV 10 | 9.0°C | 8.4°C | |
| NOV 11 | 9.0°C | 8.5°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 3°C | 7°C | 10°C |
| April | 7°C | 11°C | 14°C |
| May | 10°C | 16°C | 21°C |
| June | 14°C | 20°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 16°C | 21°C | 26°C |
| September | 13°C | 18°C | 23°C |
| October | 10°C | 14°C | 17°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Blackburn: Weather Forecast
November 5
November 6
November 7
November 8
November 9
Location & Local Information
Blackburn's location in Lancashire means its natural water bodies, such as the River Darwen, have consistently cool temperatures typical of Northern England's inland waterways. Water temperatures in local rivers and reservoirs can be extremely cold in winter, often hovering around 5∘C to 8∘C (41∘F to 46∘F), making the risk of cold water shock very high. Even in the summer, surface temperatures usually only peak between 15∘C and 19∘C (59∘F and 66∘F).
Unregulated wild swimming in local rivers and reservoirs is strongly advised against, and often prohibited, due to the cold, strong currents, and potential for unseen debris and poor water quality. For safe, supervised swimming, residents rely on indoor facilities like the Blackburn Sports and Leisure Centre or dedicated nearby open water swimming centres, such as Capernwray Diving Centre, which offer controlled environments. Beyond aquatic activities, nearby attractions include the historic Blackburn Cathedral and the scenic countryside of the Forest of Bowland, a short drive away.