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Winthrop
Water Temperature in the Atlantic Ocean in Winthrop, Massachusetts: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Winthrop in Massachusetts, 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 Winthrop
37°F
TODAY
37°F
YESTERDAY
37°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Winthrop is 2.8°F. Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Atlantic Ocean in Winthrop Over the Last 30 Days
The water temperature in Winthrop 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 Winthrop will remain nearly unchanged in the coming days, its value will be 38°F.
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 States to enhance accuracy.
Water temperature data for Winthrop 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 | 37°F | 37°F | |
| Feb 16 | 38°F | 38°F | |
| Feb 17 | 37°F | 40°F | |
| Feb 18 | 37°F | 38°F | |
| Feb 19 | 37°F | 39°F | |
| Feb 20 | 37°F | 38°F | |
| Feb 21 | 37°F | 39°F | |
| Feb 22 | 37°F | 38°F | |
| Feb 23 | 38 | 37°F | |
| Feb 24 | 40 | 37°F | |
| Feb 25 | 40 | 38°F | |
| Feb 26 | 39 | 38°F | |
| Feb 27 | 38 | 38°F | |
| Feb 28 | 39 | 38°F | |
| Mar 1 | 40 | 38°F | |
| Mar 2 | 39 | 38°F |
Sea Temperature in Winthrop Throughout the Year
Throughout the year, the sea temperature in Winthrop exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 71 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Winthrop.
January
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 41°F | 45°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 39°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 39°F | 43°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 51°F | 59°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 59°F | 68°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 67°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 68°F | 73°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 64°F | 70°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 57°F | 66°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 52°F | 59°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 52°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Winthrop
You can explore detailed data on how the water temperature in Winthrop varies each month:
What Beaches Are There In and Around Winthrop?
Simon J. Donovan Beach
Simon J. Donovan Beach is a 4-stars sandy beach, is located directly in Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Simon J. Donovan Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Winthrop Shore Reservation
Winthrop Shore Reservation is a 4-stars pebble beach, is located directly in Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Winthrop Shore Reservation is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Pico
Pico is a 1-stars sandy beach, is located directly in Winthrop.
Yirrell
Yirrell is a 3-stars sandy beach, is located directly in Winthrop. There are lifeguards on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Winthrop Beach
Winthrop Beach is a 4-stars sandy beach, is located directly in Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Winthrop Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Winthrop
Winthrop is a 5-stars sandy beach, is located directly in Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. Winthrop 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.
Donovan Beach
Donovan Beach is a 2-stars sandy beach, is located directly in Winthrop. There is parking. There are cafés. Donovan Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Constitution Beach
Constitution Beach is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Winthrop. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Halford
Halford is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Winthrop. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Yirrell Beach
Yirrell Beach is a 4-stars pebble beach, located in a 2 km (1 miles) radius of Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Yirrell Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Short Beach
Short Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Winthrop. Short 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.
Halford Beach
Halford Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Winthrop. There is parking. There are cafés. Halford Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Point Shirley Beach
Point Shirley Beach is a 4-stars pebble beach, located in a 2 km (1 miles) radius of Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Point Shirley Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Constitution
Constitution is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Winthrop. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Orient Heights Beach
Orient Heights Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Winthrop.
Revere
Revere is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Winthrop. There are lifeguards on the 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.
Castle Island
Castle Island is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Winthrop. There is parking. There are cafés.
Castle Island Beach
Castle Island Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Winthrop. There is parking. There are restrooms. There are cafés. Castle Island 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.
Pleasure Bay
Pleasure Bay is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Winthrop. There are lifeguards on the beach. There is parking. There are cafés.
City Point Beach
City Point Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Winthrop. There are restrooms. City Point Beach 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.
Winthrop Weather
FEBRUARY 23
25°F / 39°F
overcast clouds: 85-100%humidity: 83% | wind: 1 mph
FEBRUARY 24
34°F / 50°F
broken clouds: 51-84%humidity: 82% | wind: 3 mph
FEBRUARY 25
34°F / 50°F
broken clouds: 51-84%humidity: 71% | wind: 2 mph
FEBRUARY 26
37°F / 45°F
clear skyhumidity: 70% | wind: 1 mph
Sea Temperature in the Atlantic Ocean in Winthrop: General Trends and Swimming Opportunities
The coastal region of Massachusetts, United States, experiences a humid continental climate with maritime influences. This climate is characterized by warm, humid summers and cold, wet winters, with significant precipitation throughout the year and possible heavy snowfall in winter months.
Winthrop is located in North America in the Northern Hemisphere at a latitude of 42 degrees, along the shores of the Atlantic Ocean. Winthrop lies within the Massachusetts in United States.
The average annual daytime air temperature in Winthrop is 59°F (15°C), with the average nighttime temperature being 41°F (5°C). The highest average daily temperature occurs in July, reaching 79°F (26°C), while the lowest is in January at 38°F (3°C). As for nighttime temperatures, the minimum average temperature of 20°F (-7°C) is recorded in January, and the maximum is in July, reaching 63°F (17°C).
According to historical data, Winthrop experiences 122 rainy days per year, which accounts for 33 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is December, with 12 rainy days and 4.1 inches (105 mm) of precipitation, while the driest month is September, which typically has 8 rainy days and only 3.6 inches (92 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Winthrop is 52°F (11°C). In February, the water reaches its lowest point of the year at 36°F (2°C), while in July, it peaks at 75°F (24°C). In Winthrop, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Winthrop
Nearby Cities
Frequently Asked Questions About Winthrop and its Water Temperatures
What is the current sea temperature in Winthrop?
The water temperature today in the Atlantic Ocean in Winthrop is 37°F (2.9°C).
In which months is the water temperature in Winthrop comfortable for swimming?
It cannot be guaranteed that the water temperature in Winthrop will be comfortable for swimming in any month of the year.
What is the water temperature in Winthrop during the winter?
The water temperature in the Atlantic Ocean in Winthrop during the winter ranges from 36°F to 52°F (2°C to 11°C).
What is the water temperature in Winthrop during the spring?
The water temperature in the Atlantic Ocean in Winthrop during the spring ranges from 36°F to 59°F (2°C to 15°C).
What is the water temperature in Winthrop during the summer?
The water temperature in the Atlantic Ocean in Winthrop during the summer ranges from 50°F to 75°F (10°C to 24°C).
What is the water temperature in Winthrop during the fall?
The water temperature in the Atlantic Ocean in Winthrop during the fall ranges from 45°F to 70°F (7°C to 21°C).
Is it possible to swim in the sea in Winthrop at any time of the year?
The Atlantic Ocean in Winthrop is quite cool, and swimming is only possible in July, August, and September when the water temperature reaches 70°F (21°C).
What sea temperatures can I expect in Winthrop in the next month?
In March, the water temperature in the Atlantic Ocean in Winthrop will range between 36°F (2°C) and 43°F (6°C)