River Eden — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the River Eden, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the River Eden today is 17.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 | 17.5°C | 18.0°C | |
| AUG 7 | 17.5°C | 18.0°C | |
| AUG 8 | 17.5°C | 18.0°C | |
| AUG 9 | 17.5°C | 18.0°C | |
| AUG 10 | 16.9°C | 18.0°C | |
| AUG 11 | 16.9°C | 18.0°C | |
| AUG 12 | 16.9°C | 18.0°C | |
| AUG 13 | 16.9°C | 18.0°C | |
| AUG 14 | 18.0°C | 17.1°C | |
| AUG 15 | 18.0°C | 17.2°C | |
| AUG 16 | 18.0°C | 17.2°C | |
| AUG 17 | 18.0°C | 17.3°C | |
| AUG 18 | 18.0°C | 17.3°C | |
| AUG 19 | 18.0°C | 17.4°C | |
| AUG 20 | 18.0°C | 17.4°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 | 0°C | 4°C | 7°C |
| February | 0°C | 4°C | 7°C |
| March | 2°C | 6°C | 9°C |
| April | 5°C | 9°C | 11°C |
| May | 9°C | 13°C | 18°C |
| June | 12°C | 17°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 11°C | 14°C |
| November | 4°C | 7°C | 10°C |
| December | 0°C | 3°C | 7°C |
River Eden: Water Temperature by Location
River Eden: Weather Forecast
August 14
August 15
August 16
August 17
August 18
August 19
Location & Local Information
Source:
• location Black Fell Moss, Mallerstang
• coordinates 54.3936°N 2.3014°W
• elevation 670 m (2,200 ft)
Mouth Solway Firth
• location Bowness-on-Solway
• coordinates 54.9556°N 3.3252°W
• elevation 0 m (0 ft)
Length 145 km (90 mi)
The River Eden, one of northern England’s most scenic rivers, rises in the limestone hills of Mallerstang and flows north through Cumbria before reaching the Solway Firth. Its cool, clear waters reflect the region’s upland climate and the influence of mountain streams that feed it year-round. In winter, the river typically measures around 3–5°C (37–41°F), remaining cold and swift after rainfall. By spring, it begins to warm slightly to 8–10°C (46–50°F), while in midsummer—particularly during July and August—the Eden can reach 15–17°C (59–63°F) in calmer stretches and pools. As autumn approaches, the temperature gradually cools again to around 10–12°C (50–54°F), keeping a fresh, invigorating feel that defines much of the year.
Swimming in the River Eden is allowed and enjoyed by wild swimmers, particularly in the summer months when water levels are lower and currents are gentle. The river’s clean, flowing water makes it suitable for open-water swimming, though caution is advised near deeper pools and rapids. Many popular swimming spots are found near Appleby and Armathwaite, where the landscape is peaceful and accessible. Beyond swimming, the Eden Valley offers opportunities for walking, canoeing, and wildlife watching, with nearby attractions such as Carlisle Castle and the rolling hills of the North Pennines adding to its natural appeal.