Search for cities, countries, lakes and rivers
Cork
Water Temperature in the Celtic Sea in Cork, Ireland: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Cork in Ireland, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Cork
15.1°C
TODAY
14.5°C
YESTERDAY
14.4°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Celtic Sea in Cork is 15.1°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 for Celtic Sea in Cork Over the Last 30 Days
The water temperature in Cork today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Cork will remain nearly unchanged in the coming days, its value will be 15.4°C.
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 across Ireland to enhance accuracy.
Water temperature data for Cork and nearby towns and resorts 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.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Jul 6 | 14.4°C | 14.8°C | |
| Jul 7 | 14.7°C | 14.3°C | |
| Jul 8 | 14.3°C | 14.3°C | |
| Jul 9 | 14.4°C | 14.3°C | |
| Jul 10 | 14.3°C | 14.5°C | |
| Jul 11 | 14.7°C | 14.8°C | |
| Jul 12 | 14.5°C | 15.0°C | |
| Jul 13 | 15.0°C | 14.8°C | |
| Jul 14 | 15.0°C | 15.1°C | |
| Jul 15 | 14.8°C | 15.1°C | |
| Jul 16 | 15.5°C | 15.1°C | |
| Jul 17 | 15.5°C | 15.1°C | |
| Jul 18 | 15.3°C | 15.1°C | |
| Jul 19 | 15.8°C | 15.2°C | |
| Jul 20 | 16.0°C | 15.3°C | |
| Jul 21 | 16.3°C | 15.4°C |
Sea Temperature in Cork Throughout the Year
Throughout the year, the sea temperature in Cork never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Celtic Sea in Cork.
January
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10°C | 12°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 9.5°C | 11°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 9.5°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10°C | 12°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 12°C | 15°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14°C | 17°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 17°C | 21°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.5°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11°C | 13°C |
Monthly Water Temperature Histogram for Celtic Sea in Cork
You can explore detailed data on how the water temperature in Cork varies each month:
Cork Weather
JULY 14
13°C / 16°C
light rainhumidity: 92% | wind: 7 km/h
JULY 15
14°C / 19°C
overcast clouds: 85-100%humidity: 86% | wind: 3 km/h
JULY 16
16°C / 22°C
light rainhumidity: 87% | wind: 4 km/h
JULY 17
17°C / 17°C
light rainhumidity: 97% | wind: 3 km/h
Sea Temperature in the Celtic Sea in Cork: General Trends and Swimming Opportunities
The coastal area in the region of Munster, Ireland, experiences a mild maritime climate characterized by temperate, often rainy conditions with average temperatures ranging from 6°C in winter to around 20°C in summer. It's less foggy and windy than the rest of Ireland due to the Gulf Stream's influence, offering relatively warm sea temperatures.
Cork is located in Europe in the Northern Hemisphere at a latitude of 52 degrees, along the shores of the Celtic Sea. Cork lies within the Munster in Ireland.
The average annual daytime air temperature in Cork is 14°C (57°F), with the average nighttime temperature being 8°C (46°F). The highest average daily temperature occurs in July, reaching 19°C (67°F), while the lowest is in January at 9°C (48°F). As for nighttime temperatures, the minimum average temperature of 4°C (38°F) is recorded in February, and the maximum is in July, reaching 12°C (54°F).
According to historical data, Cork experiences 175 rainy days per year, which accounts for 48 percent of all days in the year. On average, there are 15 rainy days each month. The wettest month is January, with 17 rainy days and 122 mm (4.8 inches) of precipitation, while the driest month is June, which typically has 12 rainy days and only 64 mm (2.5 inches) of precipitation.
The average annual water temperature in Celtic Sea in Cork is 13°C (55°F). In January, the water reaches its lowest point of the year at 8°C (46°F), while in July, it peaks at 21°C (70°F). In Cork, the water temperature in the Celtic Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Cork
Nearby Cities
Frequently Asked Questions About Cork and its Water Temperatures
What is the current sea temperature in Cork?
The water temperature today in the Celtic Sea in Cork is 59°F (15.1°C).
In which months is the water temperature in Cork comfortable for swimming?
It cannot be guaranteed that the water temperature in Cork will be comfortable for swimming in any month of the year.
What is the water temperature in Cork during the winter?
The water temperature in the Celtic Sea in Cork during the winter ranges from 8°C to 13°C (46°F to 55°F).
What is the water temperature in Cork during the spring?
The water temperature in the Celtic Sea in Cork during the spring ranges from 8°C to 15°C (46°F to 59°F).
What is the water temperature in Cork during the summer?
The water temperature in the Celtic Sea in Cork during the summer ranges from 11°C to 21°C (52°F to 70°F).
What is the water temperature in Cork during the fall?
The water temperature in the Celtic Sea in Cork during the fall ranges from 10°C to 19°C (50°F to 66°F).
Is it possible to swim in the sea in Cork at any time of the year?
The Celtic Sea in Cork is quite cool, and swimming is only possible in , and July when the water temperature reaches 21°C (70°F).
Is Cork a popular tourist destination for beach vacations?
Cork has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Cork in the next month?
In August, the water temperature in the Celtic Sea in Cork will range between 55°F (13°C) and 66°F (19°C)