Caherdaniel — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Caherdaniel (Munster, Republic of Ireland). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Caherdaniel help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Caherdaniel in the Atlantic Ocean 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
Water temperature in Caherdaniel rose over the last 30 days but fell over the last week. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Caherdaniel will be 13.3°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 2 | 13.9°C | 12.8°C | |
| JUN 3 | 13.9°C | 12.8°C | |
| JUN 4 | 13.9°C | 13.0°C | |
| JUN 5 | 14.1°C | 13.3°C | |
| JUN 6 | 14.0°C | 13.0°C | |
| JUN 7 | 13.5°C | 13.0°C | |
| JUN 8 | 12.9°C | 12.5°C | |
| JUN 9 | 12.8°C | 13.0°C | |
| JUN 10 | 12.8°C | 13.0°C | 12.8°C |
| JUN 11 | 12.5°C | 12.9°C | |
| JUN 12 | 13.0°C | 12.9°C | |
| JUN 13 | 13.3°C | 13.0°C | |
| JUN 14 | 13.0°C | 13.1°C | |
| JUN 15 | 13.3°C | 13.2°C | |
| JUN 16 | 13.5°C | 13.2°C | |
| JUN 17 | 13.5°C | 13.3°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.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Caherdaniel sits on the Iveragh Peninsula in County Kerry, facing the Atlantic with a coastline that alternates between sheltered bays and exposed headlands. The sea temperatures here remain relatively cool year-round. In winter months the water typically falls to around 8–10 °C, while early spring sees temperatures rise to roughly 9–12 °C. By summer, surface temperatures are at their warmest, generally ranging from about 13–17 °C, and in early autumn the sea usually sits between 11–14 °C. Overall, the annual coastal water temperature around Caherdaniel commonly ranges from approximately 8 °C at its coldest to about 17 °C at its warmest.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 8°C | 10°C | 12°C |
| February | 8°C | 9°C | 11°C |
| March | 8°C | 9°C | 11°C |
| April | 8°C | 10°C | 12°C |
| May | 9°C | 12°C | 13°C |
| June | 11°C | 13°C | 17°C |
| July | 12°C | 16°C | 20°C |
| August | 13°C | 16°C | 18°C |
| September | 13°C | 15°C | 17°C |
| October | 12°C | 14°C | 16°C |
| November | 10°C | 12°C | 14°C |
| December | 9°C | 10°C | 13°C |
* Click on a month to view detailed water temperature data.
Caherdaniel: Weather Forecast
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
Derrynane
Derrynane Beach
Gortnakilly Beach
Castlecove Beach
Paradise Found
Bealtra Bay Beach
Toor Beach
Baslicon Bay Beach
Waterville Beach
Swimming Conditions
Swimming and beach options near Caherdaniel suit visitors seeking quiet, natural settings rather than warm bathing waters. Sandy coves and sheltered inlets offer calmer conditions ideal for brief swims, paddling or snorkelling when wind and swell are low, but the water remains cool even in summer, so protective wetsuits are advisable for extended immersion when temperatures are under 15 °C. Open-water conditions can change quickly with tides and Atlantic swells, and lifeguard coverage is limited, so swimmers should check local weather and sea state, enter from sandy areas where possible, avoid strong currents, and swim with a companion. For a beach holiday, the area appeals to those who prioritize scenery, coastal walks and water activities with appropriate precautions rather than traditional warm-water sunbathing.