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Old Saybrook
Water Temperature in the Atlantic Ocean in Old Saybrook, Connecticut: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Old Saybrook in Connecticut, 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 Old Saybrook
35°F
TODAY
35°F
YESTERDAY
36°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Old Saybrook is 1.9°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 Old Saybrook Over the Last 30 Days
The water temperature in Old Saybrook 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 Old Saybrook will rise slightly in the coming days and reach 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 Old Saybrook 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 | 36°F | 38°F | |
| Feb 16 | 36°F | 39°F | |
| Feb 17 | 36°F | 38°F | |
| Feb 18 | 36°F | 39°F | |
| Feb 19 | 36°F | 39°F | |
| Feb 20 | 35°F | 39°F | |
| Feb 21 | 35°F | 38°F | |
| Feb 22 | 35°F | 40°F | |
| Feb 23 | 38 | 36°F | |
| Feb 24 | 38 | 36°F | |
| Feb 25 | 40 | 36°F | |
| Feb 26 | 40 | 37°F | |
| Feb 27 | 40 | 37°F | |
| Feb 28 | 41 | 37°F | |
| Mar 1 | 38 | 38°F | |
| Mar 2 | 39 | 38°F |
Sea Temperature in Old Saybrook Throughout the Year
Throughout the year, the sea temperature in Old Saybrook exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 37 days, and exceeds 64°F (18°C) for 118 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Old Saybrook.
January
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 42°F | 48°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 54°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 55°F | 63°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 64°F | 73°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 71°F | 77°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 79°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 70°F | 75°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 64°F | 72°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 47°F | 54°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Old Saybrook
You can explore detailed data on how the water temperature in Old Saybrook varies each month:
What Beaches Are There In and Around Old Saybrook?
Cove Beach
Cove Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Old Saybrook. Snorkeling is possible.
Chalker Beach
Chalker Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Old Saybrook.
Indian Town Baby Beach
Indian Town Baby Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Old Saybrook.
Harvey's Beach
Harvey's Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Old Saybrook. 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.
Great Hammock Beach
Great Hammock Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Old Saybrook.
Chapman Beach
Chapman Beach is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Old Saybrook. Snorkeling is possible.
Poverty Island Beach
Poverty Island Beach is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Old Saybrook. Snorkeling is possible.
Stannard Beach
Stannard Beach is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Old Saybrook.
Middle Beach
Middle Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Old Saybrook.
Quotonset Beach
Quotonset Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Old Saybrook.
White Sands Beach
White Sands Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Old Saybrook. There are lifeguards on the beach. There is parking. There are restrooms. White Sands 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.
Soundview Beach
Soundview Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Old Saybrook. There is parking. There are restrooms. There are cafés. Soundview 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.
Westbrook Town Beach
Westbrook Town Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Old Saybrook. 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.
Coral Sands Beach
Coral Sands Beach is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Old Saybrook.
Island View Beach
Island View Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Old Saybrook.
Old Saybrook Weather
FEBRUARY 23
32°F / 37°F
overcast clouds: 85-100%humidity: 76% | wind: 1 mph
FEBRUARY 24
36°F / 43°F
overcast clouds: 85-100%humidity: 86% | wind: 3 mph
FEBRUARY 25
34°F / 45°F
scattered clouds: 25-50%humidity: 80% | wind: 2 mph
FEBRUARY 26
36°F / 43°F
broken clouds: 51-84%humidity: 78% | wind: 2 mph
Sea Temperature in the Atlantic Ocean in Old Saybrook: General Trends and Swimming Opportunities
The coastal region of Connecticut, United States features a temperate maritime climate, characterized by relatively mild winters, warm humid summers, and regular rainfall spread throughout the year. Seasonal weather transitions can be noticeable, with cool autumns leading towards winter and spring serving as a moderate transition period towards summer.
Old Saybrook is located in North America in the Northern Hemisphere at a latitude of 41 degrees, along the shores of the Atlantic Ocean. Old Saybrook lies within the Connecticut in United States.
The average annual daytime air temperature in Old Saybrook is 61°F (16°C), with the average nighttime temperature being 43°F (6°C). The highest average daily temperature occurs in July, reaching 82°F (28°C), while the lowest is in January at 39°F (4°C). As for nighttime temperatures, the minimum average temperature of 24°F (-5°C) is recorded in January, and the maximum is in July, reaching 64°F (18°C).
According to historical data, Old Saybrook experiences 118 rainy days per year, which accounts for 32 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is December, with 11 rainy days and 4.4 inches (112 mm) of precipitation, while the driest month is October, which typically has 8 rainy days and only 3.9 inches (99 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Old Saybrook is 55°F (13°C). In January, the water reaches its lowest point of the year at 36°F (2°C), while in August, it peaks at 79°F (26°C). In Old Saybrook, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Old Saybrook
Nearby Cities
Frequently Asked Questions About Old Saybrook and its Water Temperatures
What is the current sea temperature in Old Saybrook?
The water temperature today in the Atlantic Ocean in Old Saybrook is 35°F (1.8°C).
In which months is the water temperature in Old Saybrook comfortable for swimming?
It cannot be guaranteed that the water temperature in Old Saybrook will be comfortable for swimming in any month of the year.
What is the water temperature in Old Saybrook during the winter?
The water temperature in the Atlantic Ocean in Old Saybrook during the winter ranges from 36°F to 54°F (2°C to 12°C).
What is the water temperature in Old Saybrook during the spring?
The water temperature in the Atlantic Ocean in Old Saybrook during the spring ranges from 36°F to 63°F (2°C to 17°C).
What is the water temperature in Old Saybrook during the summer?
The water temperature in the Atlantic Ocean in Old Saybrook during the summer ranges from 55°F to 79°F (13°C to 26°C).
What is the water temperature in Old Saybrook during the fall?
The water temperature in the Atlantic Ocean in Old Saybrook during the fall ranges from 48°F to 75°F (9°C to 24°C).
Is it possible to swim in the sea in Old Saybrook at any time of the year?
The Atlantic Ocean in Old Saybrook is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 70°F (21°C).
What sea temperatures can I expect in Old Saybrook in the next month?
In March, the water temperature in the Atlantic Ocean in Old Saybrook will range between 36°F (2°C) and 45°F (7°C)