Celbridge — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Celbridge, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Celbridge today is 15.3°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 |
|---|---|---|---|
| AUG 26 | 14.5°C | 18.0°C | |
| AUG 27 | 15.2°C | 18.0°C | |
| AUG 28 | 15.3°C | 18.0°C | |
| AUG 29 | 15.3°C | 18.0°C | |
| AUG 30 | 15.2°C | 18.0°C | |
| AUG 31 | 15.2°C | 18.0°C | |
| SEP 1 | 14.9°C | 16.0°C | |
| SEP 2 | 14.8°C | 16.0°C | |
| SEP 3 | 16.0°C | 15.3°C | |
| SEP 4 | 16.0°C | 15.4°C | |
| SEP 5 | 16.0°C | 15.4°C | |
| SEP 6 | 16.0°C | 15.4°C | |
| SEP 7 | 16.0°C | 15.5°C | |
| SEP 8 | 16.0°C | 15.5°C | |
| SEP 9 | 16.0°C | 15.5°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 | 12°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 |
Celbridge: Weather Forecast
September 3
September 4
September 5
September 6
September 7
September 8
Location & Local Information
Celbridge, a historic town in County Kildare, lies along the River Liffey, one of Ireland’s best-known waterways. The river’s temperature here reflects the temperate climate of eastern Ireland, staying cool through most of the year. In winter, the water averages about 4–7°C (39–45°F), while in summer it typically reaches 15–18°C (59–64°F). During warm, sunny spells in July or August, sheltered areas near the banks can briefly rise to around 19°C (66°F). The Liffey’s steady flow and shaded stretches keep the water feeling fresh, making it suitable for short swims or open-water dips during the summer months when both air and water are at their mildest.
Swimming in the River Liffey around Celbridge is allowed but should be approached with care. The current can be strong in places, and access is safest at known swimming spots or during organized local events. Wetsuits are recommended outside high summer, as the water cools quickly below the surface. The river remains a focus for recreation, with kayaking, canoeing, and riverside walks all popular activities. Nearby attractions include the grand Castletown House and its parklands, the Celbridge Heritage Trail, and the nearby Liffey Valley and Lucan areas, offering a mix of history, nature, and outdoor leisure close to Dublin.