Manchester — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Manchester, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Manchester today is 19.2°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 | 20.2°C | 19.0°C | |
| JUL 17 | 19.5°C | 19.0°C | |
| JUL 18 | 19.5°C | 19.0°C | |
| JUL 19 | 19.5°C | 19.0°C | |
| JUL 20 | 19.5°C | 19.0°C | |
| JUL 21 | 19.2°C | 19.0°C | |
| JUL 22 | 19.2°C | 19.0°C | |
| JUL 23 | 19.2°C | 19.0°C | |
| JUL 24 | 19.0°C | 19.2°C | |
| JUL 25 | 19.0°C | 19.2°C | |
| JUL 26 | 19.0°C | 19.2°C | |
| JUL 27 | 19.0°C | 19.2°C | |
| JUL 28 | 19.0°C | 19.2°C | |
| JUL 29 | 19.0°C | 19.1°C | |
| JUL 30 | 19.0°C | 19.1°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 | 19°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 | 7°C | 10°C |
| December | 1°C | 5°C | 8°C |
Manchester: Weather Forecast
July 24
July 25
July 26
July 27
Location & Local Information
The River Irwell flows directly through Manchester, historically acting as a vital artery for the city. Seasonal water temperatures in the river follow the regional climate, with winter lows typically ranging from 4∘C to 8∘C (39∘F to 46∘F). During the warmer summer months, particularly in July and August, the temperature can rise significantly, often falling between 15∘C and 18∘C (59∘F to 64∘F). These temperatures make the water bracingly cold outside of peak summer, and even then, extended exposure carries risks.
Swimming in the River Irwell is strongly discouraged and is generally considered unsafe for the public. The main reasons are health and safety concerns, including risks associated with poor water quality, submerged debris, and strong, unpredictable currents, especially after heavy rainfall which can cause raw sewage overflows. For water-based activity, visitors are better served by the controlled environment of the nearby Salford Quays, which offers watersports and is a hub for culture. Other major attractions in the immediate vicinity include The Lowry theatre and art centre, the Imperial War Museum North, and the iconic Manchester United football ground at Old Trafford.