Lough Shindilla — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lough Shindilla, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lough Shindilla today is 18.5°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 |
|---|---|---|---|
| AUG 6 | 18.3°C | 22.0°C | |
| AUG 7 | 18.1°C | 22.0°C | |
| AUG 8 | 18.1°C | 22.0°C | |
| AUG 9 | 18.3°C | 22.0°C | |
| AUG 10 | 18.4°C | 22.0°C | |
| AUG 11 | 18.2°C | 22.0°C | |
| AUG 12 | 18.2°C | 22.0°C | |
| AUG 13 | 18.5°C | 22.0°C | |
| AUG 14 | 22.0°C | 18.7°C | |
| AUG 15 | 22.0°C | 18.9°C | |
| AUG 16 | 22.0°C | 19.0°C | |
| AUG 17 | 22.0°C | 19.2°C | |
| AUG 18 | 22.0°C | 19.4°C | |
| AUG 19 | 22.0°C | 19.6°C | |
| AUG 20 | 22.0°C | 19.7°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 | 11°C | 17°C | 22°C |
| June | 14°C | 21°C | 27°C |
| July | 16°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 |
Lough Shindilla: Water Temperature by Location
Lough Shindilla: Weather Forecast
August 14
August 15
August 16
August 17
Location & Local Information
Lough Shindilla is a picturesque freshwater lake in the Connemara region of County Galway, Ireland, nestled near the village of Maam Cross. Its surroundings are dramatic, with upland hills and bog-land contributing to a cool climate and generally brisk water. While there aren’t published detailed temperature records for each season, one can make an educated estimate: during winter the surface water likely hovers around 4–6 °C (39–43 °F), and in summer the warmest parts of shallow bays may reach about 14–17 °C (57–63 °F) on calm, sunny days, perhaps briefly brushing 18 °C (64 °F). Deeper parts of the lake remain colder. Owing to its upland setting, steady inflows from colder tributaries, and exposure to Atlantic-influenced weather, the water stays refreshingly cool even at midsummer.
Swimming in Lough Shindilla is technically possible, but it is not a formally designated bathing site and thus requires caution. The lake is primarily known for its natural habitat, fishing and scenic value, rather than for supervised swimming facilities. Because the water remains cool and the shoreline access may be uneven or remote, swimmers should pick safe shallow entry points and consider wetsuits if they stay in beyond a brief dip. For those wishing for other outdoor options, the nearby landscape offers excellent walking and hiking opportunities: the hills around the lake, the Maumturk Mountains in view, and the village of Maam Cross make the area attractive for nature excursions beyond the water’s edge.