Search for cities, countries, lakes and rivers
Newlyn
Water Temperature in the Celtic Sea in Newlyn, England: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Newlyn 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 Newlyn
9.3°C
TODAY
9.4°C
YESTERDAY
9.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Celtic Sea in Newlyn is 9.3°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 Newlyn Over the Last 30 Days
The water temperature in Newlyn 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 Newlyn will remain nearly unchanged in the coming days, its value will be 9.7°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 Newlyn 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 |
|---|---|---|---|
| Feb 15 | 9.0°C | 10.3°C | |
| Feb 16 | 9.5°C | 10.5°C | |
| Feb 17 | 9.5°C | 9.5°C | |
| Feb 18 | 9.3°C | 9.8°C | |
| Feb 19 | 9.5°C | 10.8°C | |
| Feb 20 | 9.2°C | 10.5°C | |
| Feb 21 | 9.4°C | 9.3°C | |
| Feb 22 | 9.2°C | 10.0°C | |
| Feb 23 | 9.8°C | 9.4°C | |
| Feb 24 | 10.3°C | 9.5°C | |
| Feb 25 | 10.0°C | 9.6°C | |
| Feb 26 | 9.8°C | 9.6°C | |
| Feb 27 | 9.8°C | 9.6°C | |
| Feb 28 | 10.8°C | 9.7°C | |
| Mar 1 | 9.8°C | 9.7°C | |
| Mar 2 | 9.8°C | 9.7°C |
Sea Temperature in Newlyn Throughout the Year
Throughout the year, the sea temperature in Newlyn exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 3 days.
Below is the annual chart of sea temperature changes in the Celtic Sea in Newlyn.
January
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 10.5°C | 12°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 10.5°C | 12°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10°C | 12°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11°C | 13°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 14°C | 17°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16.5°C | 20°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.5°C | 20°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17°C | 19°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15°C | 17°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13°C | 15°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 11.5°C | 13°C |
Monthly Water Temperature Histogram for Celtic Sea in Newlyn
You can explore detailed data on how the water temperature in Newlyn varies each month:
What Beaches Are There In and Around Newlyn?
Wherrytown Beach
Wherrytown Beach is a 4-stars sandy beach, is located directly in Newlyn. 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.
Penzance Beach
Penzance Beach is a 4-stars sandy beach, is located directly in Newlyn. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Newlyn Tolcarne Beach
Newlyn Tolcarne Beach is a 3-stars sandy beach, is located directly in Newlyn. There are lifeguards on the beach. There is parking. There are cafés. Newlyn Tolcarne Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Mousehole Beach
Mousehole Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Newlyn. There is parking. There are restrooms. There are cafés. Mousehole 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.
Long Rock Beach
Long Rock Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Newlyn. 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. Michael's Mount Beach
St. Michael's Mount Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Newlyn. There are cafés.
Lamorna Cove Beach
Lamorna Cove Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Newlyn. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Marazion Beach
Marazion Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Newlyn. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Marazion 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.
Mount's Bay
Mount's Bay is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Newlyn. There are cafés.
Trenow Cove Beach
Trenow Cove Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Newlyn. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
St. Loy's Cove
St. Loy's Cove is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Newlyn. There is parking.
St Loy Beach
St Loy Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Newlyn. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Perran Sands Beach
Perran Sands Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Newlyn. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Perran Sands 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.
Perranuthnoe Beach
Perranuthnoe Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Newlyn. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Porthmeor Cove Beach
Porthmeor Cove Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Newlyn. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Porthmeor Cove
Porthmeor Cove is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Newlyn. For those who prefer clothing-optional beaches, Porthmeor Cove is a designated nudist beach.
Bessy's Cove Beach
Bessy's Cove Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Newlyn. There is parking. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Piskies Cove
Piskies Cove is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Newlyn. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Penberth Cove Beach
Penberth Cove Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Newlyn. Penberth Cove Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Porthglaze Cove Beach
Porthglaze Cove Beach is a 1-stars sandy beach, located in a 10 km (6 miles) radius of Newlyn.
Newlyn Weather
FEBRUARY 23
10°C / 11°C
moderate rainhumidity: 89% | wind: 9 km/h
FEBRUARY 24
9°C / 10°C
light rainhumidity: 74% | wind: 7 km/h
FEBRUARY 25
8°C / 10°C
clear skyhumidity: 72% | wind: 6 km/h
FEBRUARY 26
10°C / 10°C
overcast clouds: 85-100%humidity: 86% | wind: 11 km/h
Sea Temperature in the Celtic Sea in Newlyn: 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.
Newlyn is located in Europe in the Northern Hemisphere at a latitude of 50 degrees, along the shores of the Celtic Sea. Newlyn lies within the England in United Kingdom.
The average annual daytime air temperature in Newlyn is 16°C (61°F), with the average nighttime temperature being 9°C (48°F). The highest average daily temperature occurs in August, reaching 22°C (72°F), while the lowest is in January at 10°C (49°F). As for nighttime temperatures, the minimum average temperature of 5°C (40°F) is recorded in February, and the maximum is in July, reaching 14°C (58°F).
According to historical data, Newlyn experiences 136 rainy days per year, which accounts for 37 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is November, with 15 rainy days and 123 mm (4.8 inches) of precipitation, while the driest month is July, which typically has 8 rainy days and only 58 mm (2.3 inches) of precipitation.
The average annual water temperature in Celtic Sea in Newlyn is 13°C (55°F). In March, the water reaches its lowest point of the year at 8°C (46°F), while in July, it peaks at 20°C (68°F). In Newlyn, the water temperature in the Celtic Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Newlyn
Nearby Cities
Frequently Asked Questions About Newlyn and its Water Temperatures
What is the current sea temperature in Newlyn?
The water temperature today in the Celtic Sea in Newlyn is 49°F (9.3°C).
In which months is the water temperature in Newlyn comfortable for swimming?
It cannot be guaranteed that the water temperature in Newlyn will be comfortable for swimming in any month of the year.
What is the water temperature in Newlyn during the winter?
The water temperature in the Celtic Sea in Newlyn during the winter ranges from 9°C to 13°C (48°F to 55°F).
What is the water temperature in Newlyn during the spring?
The water temperature in the Celtic Sea in Newlyn during the spring ranges from 8°C to 15°C (46°F to 59°F).
What is the water temperature in Newlyn during the summer?
The water temperature in the Celtic Sea in Newlyn during the summer ranges from 11°C to 20°C (52°F to 68°F).
What is the water temperature in Newlyn during the fall?
The water temperature in the Celtic Sea in Newlyn during the fall ranges from 11°C to 19°C (52°F to 66°F).
Is it possible to swim in the sea in Newlyn at any time of the year?
In Newlyn, the Celtic 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 Newlyn in the next month?
In March, the water temperature in the Celtic Sea in Newlyn will range between 46°F (8°C) and 54°F (12°C)