River Laune — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the River Laune, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the River Laune today is 13.5°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 | 14.4°C | 18.0°C | |
| JUN 4 | 14.3°C | 18.0°C | |
| JUN 5 | 14.4°C | 18.0°C | |
| JUN 6 | 13.9°C | 18.0°C | |
| JUN 7 | 13.4°C | 18.0°C | |
| JUN 8 | 13.6°C | 18.0°C | |
| JUN 10 | 13.5°C | 18.0°C | |
| JUN 11 | 18.0°C | 13.7°C | |
| JUN 12 | 18.0°C | 14.0°C | |
| JUN 13 | 18.0°C | 14.2°C | |
| JUN 14 | 18.0°C | 14.4°C | |
| JUN 15 | 18.0°C | 14.6°C | |
| JUN 16 | 18.0°C | 14.9°C | |
| JUN 17 | 18.0°C | 15.1°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 | 0°C | 4°C | 8°C |
| February | 0°C | 4°C | 9°C |
| March | 2°C | 6°C | 10°C |
| April | 6°C | 9°C | 13°C |
| May | 10°C | 15°C | 19°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 14°C | 18°C | 23°C |
| September | 10°C | 15°C | 19°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 11°C |
| December | 4°C | 3°C | 9°C |
River Laune: Water Temperature by Location
River Laune: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Mouth:
• location Atlantic Ocean via Castlemaine Harbour
Length 23 km (14 mi)
The River Laune flows from Lough Leane near Killarney in County Kerry and winds through Killorglin before reaching Dingle Bay. Its water is fresh and clear, influenced by mountain streams and the mild maritime climate of southwest Ireland. In winter, the river typically remains around 5–7°C (41–45°F), while in summer it warms to about 14–17°C (57–63°F). On calm, sunny days in July or August, surface temperatures in sheltered areas may briefly reach 18°C (64°F), though the flow from the nearby lakes and hills keeps the water cool and invigorating year-round. The combination of clean water and moderate seasonal changes makes the Laune suitable for outdoor activities during the warmer months.
Swimming in the River Laune is allowed, though it is best done with care due to variable currents and occasional high water after rain. Locals and visitors often swim in calmer stretches near Killorglin during summer, especially when water levels are low and conditions stable. Wetsuits are recommended outside midsummer, as the river cools quickly below the surface. The surrounding region offers excellent outdoor attractions, including the Ring of Kerry, Lough Leane, and the scenic Reeks District. Together, they provide a mix of natural beauty, mountain views, and clear rivers ideal for recreation and exploration.