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 17.3°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 | 17.3°C | 22.0°C | |
| AUG 7 | 17.0°C | 22.0°C | |
| AUG 8 | 17.0°C | 22.0°C | |
| AUG 9 | 17.3°C | 22.0°C | |
| AUG 10 | 17.3°C | 22.0°C | |
| AUG 11 | 17.2°C | 22.0°C | |
| AUG 12 | 17.1°C | 22.0°C | |
| AUG 13 | 17.3°C | 22.0°C | |
| AUG 14 | 22.0°C | 17.5°C | |
| AUG 15 | 22.0°C | 17.8°C | |
| AUG 16 | 22.0°C | 18.0°C | |
| AUG 17 | 22.0°C | 18.2°C | |
| AUG 18 | 22.0°C | 18.5°C | |
| AUG 19 | 22.0°C | 18.7°C | |
| AUG 20 | 22.0°C | 18.9°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 | 15°C | 22°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
August 14
August 15
August 16
August 17
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.