Leixlip — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Leixlip, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Leixlip today is 13°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 | 13.8°C | 18.0°C | |
| JUN 4 | 13.9°C | 18.0°C | |
| JUN 5 | 14.2°C | 18.0°C | |
| JUN 6 | 13.8°C | 18.0°C | |
| JUN 7 | 13.3°C | 18.0°C | |
| JUN 8 | 13.0°C | 18.0°C | |
| JUN 10 | 13.0°C | 18.0°C | |
| JUN 11 | 18.0°C | 13.3°C | |
| JUN 12 | 18.0°C | 13.5°C | |
| JUN 13 | 18.0°C | 13.8°C | |
| JUN 14 | 18.0°C | 14.0°C | |
| JUN 15 | 18.0°C | 14.3°C | |
| JUN 16 | 18.0°C | 14.5°C | |
| JUN 17 | 18.0°C | 14.8°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 | 1°C | 5°C | 8°C |
| February | 1°C | 5°C | 8°C |
| March | 2°C | 6°C | 9°C |
| April | 6°C | 9°C | 12°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 23°C |
| July | 15°C | 19°C | 24°C |
| August | 14°C | 18°C | 23°C |
| September | 11°C | 16°C | 20°C |
| October | 9°C | 12°C | 15°C |
| November | 4°C | 7°C | 11°C |
| December | 1°C | 5°C | 9°C |
Leixlip: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
The River Liffey as it flows near Leixlip maintains a cool to cold temperature year-round, which is characteristic of inland Irish rivers. The seasonal water temperature generally fluctuates between a minimum average of around 8∘C (46∘F) during the colder months of winter and a peak of approximately 15∘C (59∘F) in late summer. This range makes the water quite invigorating, and potentially challenging, for swimming without appropriate gear.
While the Leixlip area of the Liffey is generally much cleaner than the downstream stretch in Dublin City and is utilised for activities such as canoeing, rafting, and fishing, formal public swimming is not officially designated. Although wild swimming occurs in various river spots in County Kildare, official advice often cautions against casual river swimming due to factors like varying water quality, strong currents, and hazards like weirs. For recreation, Leixlip's riverbanks offer the popular Liffey Walk, and the town is historically significant, housing the impressive Leixlip Castle and being the initial location where Arthur Guinness began his famous brewing enterprise.