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Milford Haven
Water Temperature in the Celtic Sea in Milford Haven, Wales: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Milford Haven in Wales, 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 Milford Haven
9.6°C
TODAY
9.4°C
YESTERDAY
9.9°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Celtic Sea in Milford Haven is 9.6°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 Celtic Sea in Milford Haven Over the Last 30 Days
The water temperature in Milford Haven 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 Milford Haven will remain nearly unchanged in the coming days, its value will be 9.9°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 Milford Haven 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 |
|---|---|---|---|
| Apr 17 | 9.9°C | 9.0°C | |
| Apr 18 | 9.1°C | 9.5°C | |
| Apr 19 | 9.4°C | 9.5°C | |
| Apr 20 | 9.3°C | 10.0°C | |
| Apr 21 | 9.5°C | 9.3°C | |
| Apr 22 | 9.4°C | 9.8°C | |
| Apr 23 | 9.4°C | 10.0°C | |
| Apr 24 | 9.6°C | 9.5°C | |
| Apr 25 | 10.0°C | 9.6°C | |
| Apr 26 | 10.5°C | 9.7°C | |
| Apr 27 | 10.5°C | 9.8°C | |
| Apr 28 | 10.5°C | 9.9°C | |
| Apr 29 | 9.5°C | 9.8°C | |
| Apr 30 | 9.5°C | 9.8°C | |
| May 1 | 10.0°C | 9.8°C | |
| May 2 | 10.5°C | 9.9°C |
Sea Temperature in Milford Haven Throughout the Year
Throughout the year, the sea temperature in Milford Haven never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Celtic Sea in Milford Haven.
January
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 9.5°C | 11°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 8.5°C | 10°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 8.5°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 9.5°C | 11°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11°C | 13°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.5°C | 16°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.5°C | 19°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16°C | 18°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14°C | 16°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.5°C | 14°C |
Monthly Water Temperature Histogram for Celtic Sea in Milford Haven
You can explore detailed data on how the water temperature in Milford Haven varies each month:
What Beaches Are There In and Around Milford Haven?
Conduit Beach
Conduit Beach is a 1-stars sandy beach, is located directly in Milford Haven.
Gelliswick Bay Beach
Gelliswick Bay Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Milford Haven. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
St. Thomas' Bay
St. Thomas' Bay is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Milford Haven.
Hazelbeach Beach
Hazelbeach Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Milford Haven. There is parking. There are restrooms. There are cafés. Hazelbeach Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Sleeping Bay
Sleeping Bay is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Milford Haven. Sleeping Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Sandy Haven Beach
Sandy Haven Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Milford Haven. There is parking.
West Angle Bay Beach
West Angle Bay Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Milford Haven. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Neyland Slip Beach
Neyland Slip Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Milford Haven. There is parking. There are restrooms. There are cafés. Neyland Slip Beach 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.
Lindsway Bay
Lindsway Bay is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Milford Haven.
St Ishmaels Beach
St Ishmaels Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Milford Haven. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Freshwater West Beach
Freshwater West Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Milford Haven. There is parking. There are restrooms. Freshwater West Beach 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.
Monk Haven Beach
Monk Haven Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Milford Haven. There are cafés. Monk Haven Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Frainslake Sands
Frainslake Sands is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Milford Haven. There is parking. Frainslake Sands 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.
Jetty Beach
Jetty Beach is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Milford Haven.
Dale Beach
Dale Beach is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Milford Haven. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. Dale Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Castlebeach Bay
Castlebeach Bay is a 1-stars pebble beach, located in a 9 km (6 miles) radius of Milford Haven.
Watwick Beach
Watwick Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Milford Haven. There is parking. Watwick Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Rook's Bay
Rook's Bay is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Milford Haven. There is parking. There are cafés.
Little Haven Beach
Little Haven Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Milford Haven. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Broad Haven Beach
Broad Haven Beach is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Milford Haven. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Broad Haven Beach 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.
Milford Haven Weather
APRIL 25
9°C / 11°C
light rainhumidity: 92% | wind: 5 km/h
APRIL 26
10°C / 13°C
few clouds: 11-25%humidity: 90% | wind: 5 km/h
APRIL 27
10°C / 13°C
broken clouds: 51-84%humidity: 89% | wind: 4 km/h
APRIL 28
11°C / 12°C
overcast clouds: 85-100%humidity: 85% | wind: 4 km/h
Sea Temperature in the Celtic Sea in Milford Haven: General Trends and Swimming Opportunities
The climate in the coastal regions of Wales, United Kingdom, is generally mild and rainy with moderate temperatures. Due to being surrounded by the sea, these areas usually have cooler summers, warmer winters, and a greater level of humidity compared to the inland regions.
Milford Haven is located in Europe in the Northern Hemisphere at a latitude of 52 degrees, along the shores of the Celtic Sea. Milford Haven lies within the Wales in United Kingdom.
The average annual daytime air temperature in Milford Haven is 13°C (55°F), with the average nighttime temperature being 7°C (45°F). The highest average daily temperature occurs in July, reaching 20°C (67°F), while the lowest is in February at 8°C (47°F). As for nighttime temperatures, the minimum average temperature of 2°C (36°F) is recorded in February, and the maximum is in July, reaching 13°C (55°F).
According to historical data, Milford Haven experiences 165 rainy days per year, which accounts for 45 percent of all days in the year. On average, there are 14 rainy days each month. The wettest month is November, with 17 rainy days and 118 mm (4.6 inches) of precipitation, while the driest month is July, which typically has 11 rainy days and only 73 mm (2.9 inches) of precipitation.
The average annual water temperature in Celtic Sea in Milford Haven is 12°C (54°F). In February, the water reaches its lowest point of the year at 7°C (45°F), while in August, it peaks at 19°C (66°F). In Milford Haven, the water temperature in the Celtic Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Milford Haven
Nearby Cities
Frequently Asked Questions About Milford Haven and its Water Temperatures
What is the current sea temperature in Milford Haven?
The water temperature today in the Celtic Sea in Milford Haven is 49°F (9.6°C).
In which months is the water temperature in Milford Haven comfortable for swimming?
It cannot be guaranteed that the water temperature in Milford Haven will be comfortable for swimming in any month of the year.
What is the water temperature in Milford Haven during the winter?
The water temperature in the Celtic Sea in Milford Haven during the winter ranges from 7°C to 14°C (45°F to 57°F).
What is the water temperature in Milford Haven during the spring?
The water temperature in the Celtic Sea in Milford Haven during the spring ranges from 7°C to 13°C (45°F to 55°F).
What is the water temperature in Milford Haven during the summer?
The water temperature in the Celtic Sea in Milford Haven during the summer ranges from 11°C to 19°C (52°F to 66°F).
What is the water temperature in Milford Haven during the fall?
The water temperature in the Celtic Sea in Milford Haven during the fall ranges from 12°C to 18°C (54°F to 64°F).
Is it possible to swim in the sea in Milford Haven at any time of the year?
In Milford Haven, the Celtic Sea is quite cold, and swimming is almost impossible as the water temperature never reaches 21°C (70°F).
Is Milford Haven a popular tourist destination for beach vacations?
Milford Haven 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 Milford Haven in the next month?
In May, the water temperature in the Celtic Sea in Milford Haven will range between 48°F (9°C) and 55°F (13°C)