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Culmore
Water Temperature in the Irish Sea in Culmore, Northen Ireland: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Culmore in Northen 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 Culmore
8.8°C
TODAY
8.0°C
YESTERDAY
7.3°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Irish Sea in Culmore is 8.8°C. This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 Irish Sea in Culmore Over the Last 30 Days
The water temperature in Culmore 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 Culmore will remain nearly unchanged in the coming days, its value will be 8.2°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 United Kingdom to enhance accuracy.
Water temperature data for Culmore 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 |
---|---|---|---|
Mar 6 | 7.3°C | 8.5°C | |
Mar 7 | 7.7°C | 7.5°C | |
Mar 8 | 7.9°C | 8.3°C | |
Mar 9 | 7.4°C | 8.5°C | |
Mar 10 | 7.6°C | 7.8°C | |
Mar 11 | 7.7°C | 8.0°C | |
Mar 12 | 8.0°C | 8.8°C | |
Mar 13 | 8.7°C | 8.5°C | |
Mar 14 | 7.8°C | 8.6°C | |
Mar 15 | 8.3°C | 8.6°C | |
Mar 16 | 8.3°C | 8.6°C | |
Mar 17 | 8.5°C | 8.6°C | |
Mar 18 | 8.0°C | 8.5°C | |
Mar 19 | 8.3°C | 8.5°C | |
Mar 20 | 7.3°C | 8.3°C | |
Mar 21 | 7.8°C | 8.2°C |
Sea Temperature in Culmore Throughout the Year
Throughout the year, the sea temperature in Culmore never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Irish Sea in Culmore.

January
Minimum | Average | Maximum |
---|---|---|
7°C | 9°C | 11°C |
February
Minimum | Average | Maximum |
---|---|---|
7°C | 8.5°C | 10°C |
March
Minimum | Average | Maximum |
---|---|---|
6°C | 8°C | 10°C |
April
Minimum | Average | Maximum |
---|---|---|
7°C | 9°C | 11°C |
May
Minimum | Average | Maximum |
---|---|---|
9°C | 10.5°C | 12°C |
June
Minimum | Average | Maximum |
---|---|---|
9°C | 12°C | 15°C |
July
Minimum | Average | Maximum |
---|---|---|
11°C | 14°C | 17°C |
August
Minimum | Average | Maximum |
---|---|---|
13°C | 14.5°C | 16°C |
September
Minimum | Average | Maximum |
---|---|---|
13°C | 15°C | 17°C |
October
Minimum | Average | Maximum |
---|---|---|
11°C | 13°C | 15°C |
November
Minimum | Average | Maximum |
---|---|---|
10°C | 12°C | 14°C |
December
Minimum | Average | Maximum |
---|---|---|
9°C | 10.5°C | 12°C |
Monthly Water Temperature Histogram for Irish Sea in Culmore
You can explore detailed data on how the water temperature in Culmore varies each month:
What Beaches Are There In and Around Culmore?
Lisfannon Strand
Lisfannon Strand is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Culmore. There are lifeguards on the beach. There is parking. There are restrooms. Lisfannon Strand is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Buncrana
Buncrana is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Culmore. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Buncrana is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Dunree Bay
Dunree Bay is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Culmore. There is parking. There are restrooms. Dunree Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Culmore Weather
MARCH 15
6°C / 8°C
overcast clouds: 85-100%humidity: 67% | wind: 2 km/h
MARCH 16
3°C / 9°C
scattered clouds: 25-50%humidity: 74% | wind: 3 km/h
MARCH 17
5°C / 8°C
scattered clouds: 25-50%humidity: 80% | wind: 6 km/h



Sea Temperature in the Irish Sea in Culmore: General Trends and Swimming Opportunities
The coastal area of Northern Ireland, United Kingdom, features a temperate maritime climate characterized by relatively mild and damp conditions throughout the year. Winters are generally cool with temperatures averaging around 5°C, while summers are mild, with temperatures usually around 15-20°C, and rainfall is evenly distributed throughout the year.
Culmore is located in Europe in the Northern Hemisphere at a latitude of 55 degrees, along the shores of the Irish Sea. Culmore lies within the Northen Ireland in United Kingdom.
The average annual daytime air temperature in Culmore is 13°C (55°F), with the average nighttime temperature being 7°C (45°F). The highest average daily temperature occurs in July, reaching 18°C (65°F), while the lowest is in January at 8°C (46°F). As for nighttime temperatures, the minimum average temperature of 3°C (37°F) is recorded in February, and the maximum is in August, reaching 12°C (53°F).
According to historical data, Culmore experiences 189 rainy days per year, which accounts for 52 percent of all days in the year. On average, there are 16 rainy days each month. The wettest month is January, with 18 rainy days and 122 mm (4.8 inches) of precipitation, while the driest month is April, which typically has 13 rainy days and only 70 mm (2.7 inches) of precipitation.
The average annual water temperature in Irish Sea in Culmore is 11°C (52°F). In March, the water reaches its lowest point of the year at 6°C (43°F), while in July, it peaks at 17°C (63°F). In Culmore, the water temperature in the Irish Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Culmore
Nearby Cities
Frequently Asked Questions About Culmore and its Water Temperatures
What is the current sea temperature in Culmore?
The water temperature today in the Irish Sea in Culmore is 48°F (8.8°C).
In which months is the water temperature in Culmore comfortable for swimming?
It cannot be guaranteed that the water temperature in Culmore will be comfortable for swimming in any month of the year.
What is the water temperature in Culmore during the winter?
The water temperature in the Irish Sea in Culmore during the winter ranges from 7°C to 12°C (45°F to 54°F).
What is the water temperature in Culmore during the spring?
The water temperature in the Irish Sea in Culmore during the spring ranges from 6°C to 12°C (43°F to 54°F).
What is the water temperature in Culmore during the summer?
The water temperature in the Irish Sea in Culmore during the summer ranges from 9°C to 17°C (48°F to 63°F).
What is the water temperature in Culmore during the fall?
The water temperature in the Irish Sea in Culmore during the fall ranges from 10°C to 17°C (50°F to 63°F).
Is it possible to swim in the sea in Culmore at any time of the year?
In Culmore, the Irish Sea is quite cold, and swimming is almost impossible as the water temperature never reaches 21°C (70°F).
What sea temperatures can I expect in Culmore in the next month?
In April, the water temperature in the Irish Sea in Culmore will range between 45°F (7°C) and 52°F (11°C)