Islandeady Lough — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Islandeady Lough, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Islandeady Lough today is 14°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 3 | 15.1°C | 20.5°C | |
| JUN 4 | 14.6°C | 20.5°C | |
| JUN 5 | 14.3°C | 20.5°C | |
| JUN 6 | 13.9°C | 20.5°C | |
| JUN 7 | 14.1°C | 20.5°C | |
| JUN 8 | 13.8°C | 20.5°C | |
| JUN 10 | 14.0°C | 20.5°C | |
| JUN 11 | 20.5°C | 14.3°C | |
| JUN 12 | 20.5°C | 14.7°C | |
| JUN 13 | 20.5°C | 15.0°C | |
| JUN 14 | 20.5°C | 15.3°C | |
| JUN 15 | 20.5°C | 15.6°C | |
| JUN 16 | 20.5°C | 16.0°C | |
| JUN 17 | 20.5°C | 16.3°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 | 22°C |
| June | 13°C | 21°C | 27°C |
| July | 18°C | 23°C | 28°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 10°C | 14°C | 18°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 10°C |
Islandeady Lough: Water Temperature by Location
Islandeady Lough: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Islandeady Lough is a tranquil freshwater lake located in County Mayo, offering a serene setting typical of the West of Ireland's landscape. Given its location and relatively shallow nature compared to deeper mountain loughs, its water temperature can warm slightly in summer, making it more appealing for local swimmers. While definitive seasonal ranges are not widely published, the water temperature is likely to be coldest in winter, potentially dropping to 6∘C to 9∘C (43∘F to 48∘F), and can rise in mid-summer to perhaps 14∘C to 17∘C (57∘F to 63∘F).
Swimming is generally permitted in Islandeady Lough, as there are no strict prohibitions on bathing in most Irish lakes. It is used by local open water swimming groups, particularly in the warmer months. However, the lake's shallowness also contributes to a significant amount of reeds and vegetation, which can be challenging for swimmers. As with most unmanaged natural spots, there are no dedicated facilities or lifeguards. The lough is conveniently located near the towns of Westport and Castlebar, providing easy access to attractions like the Great Western Greenway cycle route, Croagh Patrick, and the National Museum of Ireland – Country Life.