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Southwick
Water Temperature in the English Channel in Southwick, England: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Southwick in England, 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 Southwick
7.9°C
TODAY
7.6°C
YESTERDAY
8.5°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the English Channel in Southwick is 7.9°C. This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
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 English Channel in Southwick Over the Last 30 Days
The water temperature in Southwick 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 Southwick will remain nearly unchanged in the coming days, its value will be 8.0°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 Southwick 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 4 | 8.5°C | 7.5°C | |
Mar 5 | 8.3°C | 7.8°C | |
Mar 6 | 8.3°C | 7.8°C | |
Mar 7 | 7.7°C | 8.8°C | |
Mar 8 | 7.5°C | 8.0°C | |
Mar 9 | 7.3°C | 8.0°C | |
Mar 10 | 7.6°C | 8.8°C | |
Mar 11 | 7.7°C | 8.8°C | |
Mar 12 | 8.0°C | 7.9°C | |
Mar 13 | 7.8°C | 7.9°C | |
Mar 14 | 8.0°C | 7.9°C | |
Mar 15 | 7.8°C | 7.9°C | |
Mar 16 | 8.8°C | 8.0°C | |
Mar 17 | 8.0°C | 8.0°C | |
Mar 18 | 7.8°C | 8.0°C | |
Mar 19 | 8.3°C | 8.0°C |
Sea Temperature in Southwick Throughout the Year
Throughout the year, the sea temperature in Southwick exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 1 days.
Below is the annual chart of sea temperature changes in the English Channel in Southwick.

January
Minimum | Average | Maximum |
---|---|---|
7°C | 9.5°C | 12°C |
February
Minimum | Average | Maximum |
---|---|---|
5°C | 7.5°C | 10°C |
March
Minimum | Average | Maximum |
---|---|---|
6°C | 8°C | 10°C |
April
Minimum | Average | Maximum |
---|---|---|
8°C | 10°C | 12°C |
May
Minimum | Average | Maximum |
---|---|---|
9°C | 11.5°C | 14°C |
June
Minimum | Average | Maximum |
---|---|---|
11°C | 13.5°C | 16°C |
July
Minimum | Average | Maximum |
---|---|---|
14°C | 16°C | 18°C |
August
Minimum | Average | Maximum |
---|---|---|
15°C | 17°C | 19°C |
September
Minimum | Average | Maximum |
---|---|---|
16°C | 18°C | 20°C |
October
Minimum | Average | Maximum |
---|---|---|
14°C | 16°C | 18°C |
November
Minimum | Average | Maximum |
---|---|---|
11°C | 14°C | 17°C |
December
Minimum | Average | Maximum |
---|---|---|
8°C | 11°C | 14°C |
Monthly Water Temperature Histogram for English Channel in Southwick
You can explore detailed data on how the water temperature in Southwick varies each month:
What Beaches Are There In and Around Southwick?
Kingston Beach
Kingston Beach is a 1-stars sandy beach, is located directly in Southwick. Kingston Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Southwick Beach
Southwick Beach is a 4-stars sandy beach, is located directly in Southwick. There is parking. There are restrooms. There are cafés. Southwick 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.
Shoreham-By-Sea Beach
Shoreham-By-Sea Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Southwick. For those who prefer clothing-optional beaches, Shoreham-By-Sea Beach is a designated nudist beach. 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.
Hove Beach
Hove Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Southwick. 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. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
South Lancing Beach
South Lancing Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Southwick. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Brighton Beach
Brighton Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Southwick. For those who prefer clothing-optional beaches, Brighton Beach is a designated nudist beach.
Kemp Town Beach
Kemp Town Beach is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Southwick. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Kemp Town Beach is a designated nudist beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Lovely Beach
Lovely Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Southwick. There is parking. There are restrooms. There are shops. There are cafés. Lovely Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Splash Point Beach
Splash Point Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Southwick. There is parking. There are restrooms. There are cafés. Splash Point 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.
Worthing East Beach
Worthing East Beach is a 4-stars sandy beach, located in a 10 km (6 miles) radius of Southwick. There is parking. There are restrooms. There are cafés. Worthing East 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.
Southwick Weather
MARCH 12
3°C / 7°C
broken clouds: 51-84%humidity: 78% | wind: 6 km/h
MARCH 13
2°C / 7°C
broken clouds: 51-84%humidity: 75% | wind: 5 km/h
MARCH 14
2°C / 6°C
broken clouds: 51-84%humidity: 72% | wind: 8 km/h
MARCH 15
3°C / 5°C
overcast clouds: 85-100%humidity: 82% | wind: 8 km/h



Sea Temperature in the English Channel in Southwick: General Trends and Swimming Opportunities
The coastal regions of England, United Kingdom generally experience a temperate maritime climate, characterized by relatively mild, damp weather conditions with wet winters and cooler summers compared to inland areas. Significantly, these regions benefit from fewer temperature extremes due to the moderating influence of the nearby sea.
Southwick is located in Europe in the Northern Hemisphere at a latitude of 51 degrees, along the shores of the English Channel. Southwick lies within the England in United Kingdom.
The average annual daytime air temperature in Southwick is 14°C (57°F), with the average nighttime temperature being 6°C (43°F). The highest average daily temperature occurs in July, reaching 22°C (71°F), while the lowest is in January at 8°C (46°F). As for nighttime temperatures, the minimum average temperature of 2°C (35°F) is recorded in February, and the maximum is in July, reaching 12°C (54°F).
According to historical data, Southwick experiences 132 rainy days per year, which accounts for 36 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is November, with 13 rainy days and 87 mm (3.4 inches) of precipitation, while the driest month is July, which typically has 10 rainy days and only 43 mm (1.7 inches) of precipitation.
The average annual water temperature in English Channel in Southwick is 13°C (55°F). In February, the water reaches its lowest point of the year at 5°C (41°F), while in September, it peaks at 20°C (68°F). In Southwick, the water temperature in the English Channel never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Southwick
Nearby Cities
Frequently Asked Questions About Southwick and its Water Temperatures
What is the current sea temperature in Southwick?
The water temperature today in the English Channel in Southwick is 46°F (7.9°C).
In which months is the water temperature in Southwick comfortable for swimming?
It cannot be guaranteed that the water temperature in Southwick will be comfortable for swimming in any month of the year.
What is the water temperature in Southwick during the winter?
The water temperature in the English Channel in Southwick during the winter ranges from 5°C to 14°C (41°F to 57°F).
What is the water temperature in Southwick during the spring?
The water temperature in the English Channel in Southwick during the spring ranges from 6°C to 14°C (43°F to 57°F).
What is the water temperature in Southwick during the summer?
The water temperature in the English Channel in Southwick during the summer ranges from 11°C to 19°C (52°F to 66°F).
What is the water temperature in Southwick during the fall?
The water temperature in the English Channel in Southwick during the fall ranges from 11°C to 20°C (52°F to 68°F).
Is it possible to swim in the sea in Southwick at any time of the year?
In Southwick, the English Channel 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 Southwick in the next month?
In April, the water temperature in the English Channel in Southwick will range between 46°F (8°C) and 54°F (12°C)