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Garadice Lough — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Garadice Lough, trends, monthly ranges and the forecast for the coming days.

Garadice Lough, Republic of Ireland
Garadice Lough, Republic of Ireland © By Oliver Dixon, CC BY-SA 2.0

Current Water Temperature

11.7°C
Today
10.7°C
Yesterday
12.0°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Garadice Lough today is 11.7°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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

From September 13 to October 14

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 712.0°C13.0°C
OCT 812.0°C13.0°C
OCT 911.5°C13.0°C
OCT 1011.3°C13.0°C
OCT 1111.5°C13.0°C
OCT 1211.5°C13.0°C
OCT 1310.7°C13.0°C
OCT 1411.7°C13.0°C
OCT 1513.0°C11.8°C
OCT 1613.0°C11.8°C
OCT 1713.0°C11.9°C
OCT 1813.0°C12.0°C
OCT 1913.0°C12.0°C
OCT 2013.0°C12.1°C
OCT 2113.0°C12.2°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
January1°C5°C8°C
February1°C5°C8°C
March3°C7°C10°C
April6°C10°C13°C
May10°C15°C21°C
June14°C20°C26°C
July16°C22°C27°C
August17°C22°C27°C
September13°C19°C24°C
October9°C13°C17°C
November5°C9°C12°C
December3°C6°C9°C

Garadice Lough: Water Temperature by Location

Garadice Lough: Weather Forecast

October 15

° / °
slight rain
rain: 80% | wind:

October 16

° / °
light drizzle
rain: 18% | wind:

October 17

° / °
overcast
snow: 21% | wind:

October 18

° / °
overcast
rain: 20% | wind:

Location & Local Information

Garadice Lough, situated in County Leitrim in Ireland’s northwest, is a large and tranquil freshwater lake within the Shannon–Erne waterway system. Its water temperature reflects Ireland’s mild but variable climate, typically staying around 4–6°C (39–43°F) in winter and warming to about 15–18°C (59–64°F) in summer. On calm, sunny days, the shallows along sheltered inlets can reach 19°C (66°F), though the open water remains cooler due to its depth and exposure to winds. These conditions make late June through early September the most comfortable period for swimming, when both the water and air temperatures are relatively mild.

Swimming is allowed in Garadice Lough, and its clean, open waters attract both local swimmers and visitors during the summer months. Designated access points and moorings are available around Haughton’s Shore and Garadice Park, which are also used by boaters and anglers. The lake’s size and calm surroundings make it ideal for paddle sports and nature observation, but swimmers should be cautious of deeper areas and changing weather conditions. Beyond the lake, visitors can explore the scenic countryside of County Leitrim, the Shannon–Erne canal route, and nearby Ballinamore, a friendly town known for its walking trails and relaxed atmosphere.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Garadice Lough?
Water Temperature in Garadice Lough today is 11.7°C.
What is the water temperature in Garadice Lough during the summer months?
The water temperature in Garadice Lough in summer fluctuates in the range of 14°C - 27°C.
Is it possible to swim in Garadice Lough (Republic of Ireland) and what are the possibilities for this?
Yes — you can swim in Garadice Lough; people commonly do informal wild swimming from the shoreline, sheltered bays or boats and launching points, but there are no lifeguards and conditions like water quality, depth, underwater hazards and boat traffic vary, so check locally and take appropriate safety precautions.