Tralee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Tralee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Tralee today is 15.9°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 |
|---|---|---|---|
| JUN 25 | 15.7°C | 17.5°C | |
| JUN 26 | 16.4°C | 17.5°C | |
| JUN 27 | 17.4°C | 17.5°C | |
| JUN 28 | 17.7°C | 17.5°C | |
| JUN 29 | 17.0°C | 17.5°C | |
| JUN 30 | 16.6°C | 17.5°C | |
| JUL 1 | 15.8°C | 18.0°C | |
| JUL 2 | 15.8°C | 18.0°C | |
| JUL 3 | 18.0°C | 16.0°C | |
| JUL 4 | 18.0°C | 16.1°C | |
| JUL 5 | 18.0°C | 16.2°C | |
| JUL 6 | 18.0°C | 16.3°C | |
| JUL 7 | 18.0°C | 16.4°C | |
| JUL 8 | 18.0°C | 16.5°C | |
| JUL 9 | 18.0°C | 16.6°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 | 5°C | 10°C |
| March | 2°C | 6°C | 9°C |
| April | 6°C | 9°C | 12°C |
| May | 10°C | 15°C | 19°C |
| June | 12°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 | 12°C |
| December | 4°C | 7°C | 10°C |
Tralee: Weather Forecast
July 3
July 4
July 5
July 6
July 7
Location & Local Information
The River Lee in Tralee, County Kerry, is a relatively small river that flows through the town and out to Tralee Bay. As a river in the southwest of Ireland, its waters remain perpetually cool, with seasonal temperatures fluctuating roughly between 9∘C (48∘F) in the winter and reaching highs around 17∘C (63∘F) during the peak of summer. Even at its warmest, the temperature is best suited for quick dips or those accustomed to cold water swimming, making a wetsuit highly advisable for comfort and safety.
Swimming in the River Lee in the town itself is generally discouraged due to concerns over water quality, potential currents, and submerged hazards typical of urban waterways. While there are no strict national prohibitions on swimming in all Irish rivers, the primary local focus for water activities is the nearby coastal area. Visitors seeking a swim can instead head to the spectacular Blue Flag Banna Strand or the waters of Tralee Bay, which offer supervised and quality-monitored bathing opportunities. Other popular attractions in Tralee include the Kerry County Museum, the Aqua Dome indoor water park, and the iconic Blennerville Windmill.