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Norwalk
Water Temperature in the Atlantic Ocean in Norwalk, Connecticut: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Norwalk 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 Norwalk
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 Norwalk is 2.7°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 Norwalk Over the Last 30 Days
The water temperature in Norwalk 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 Norwalk 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 Norwalk 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 | 39°F | |
| Feb 17 | 38°F | 37°F | |
| Feb 18 | 36°F | 37°F | |
| Feb 19 | 36°F | 40°F | |
| Feb 20 | 38°F | 39°F | |
| Feb 21 | 37°F | 39°F | |
| Feb 22 | 38°F | 38°F | |
| Feb 23 | 38 | 38°F | |
| Feb 24 | 39 | 38°F | |
| Feb 25 | 40 | 38°F | |
| Feb 26 | 41 | 38°F | |
| Feb 27 | 39 | 38°F | |
| Feb 28 | 39 | 38°F | |
| Mar 1 | 39 | 38°F | |
| Mar 2 | 39 | 38°F |
Sea Temperature in Norwalk Throughout the Year
Throughout the year, the sea temperature in Norwalk exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 55 days, and exceeds 64°F (18°C) for 122 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Norwalk.
January
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 43°F | 50°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 41°F | 46°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 54°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 55°F | 64°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 64°F | 73°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 72°F | 79°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 70°F | 75°F | 81°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 71°F | 77°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 65°F | 75°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 56°F | 64°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 48°F | 55°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Norwalk
You can explore detailed data on how the water temperature in Norwalk varies each month:
What Beaches Are There In and Around Norwalk?
St John Beach
St John Beach is a 2-stars sandy beach, is located directly in Norwalk. There is parking. There are cafés. St John Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Calf Pasture Beach
Calf Pasture Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Calf Pasture 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.
Shady Beach
Shady Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Norwalk. 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.
Shady Beach Park
Shady Beach Park is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Norwalk. There is parking. Shady Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Public Parking For Beach
Public Parking For Beach is a 1-stars sandy beach, located in a 3 km (2 miles) radius of Norwalk.
Canal Beach
Canal Beach is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Norwalk. There is parking.
Rowayton Community Beach
Rowayton Community Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Norwalk. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Bayley Beach
Bayley Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Norwalk.
Bayley Beach Park
Bayley Beach Park is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Norwalk. 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.
Saugatuck Shores Beach
Saugatuck Shores Beach is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Norwalk. There is parking. It is suitable for surfing.
Compo Beach & Yacht Club
Compo Beach & Yacht Club is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Norwalk.
Compo Beach
Compo Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Compo 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.
Old Mill Beach
Old Mill Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Norwalk. There is parking.
Sherwood Island State Park
Sherwood Island State Park is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. Sherwood Island State Park 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.
Sherwood Beach
Sherwood Beach is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Norwalk. There is parking.
Burying Hill Beach
Burying Hill Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Norwalk. 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.
Pear Tree Point Beach
Pear Tree Point Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Pear Tree Point 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.
Weed Beach
Weed Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. Weed 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.
Cove Beach North
Cove Beach North is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Norwalk.
Cove Island Park
Cove Island Park is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Norwalk. There are lifeguards on the beach. There is parking. There are restrooms. Cove Island Park 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.
Norwalk Weather
FEBRUARY 23
34°F / 43°F
overcast clouds: 85-100%humidity: 66% | wind: 1 mph
FEBRUARY 24
37°F / 52°F
overcast clouds: 85-100%humidity: 76% | wind: 2 mph
FEBRUARY 25
34°F / 52°F
broken clouds: 51-84%humidity: 69% | wind: 2 mph
FEBRUARY 26
39°F / 46°F
overcast clouds: 85-100%humidity: 56% | wind: 1 mph
Sea Temperature in the Atlantic Ocean in Norwalk: 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.
Norwalk is located in North America in the Northern Hemisphere at a latitude of 41 degrees, along the shores of the Atlantic Ocean. Norwalk lies within the Connecticut in United States.
The average annual daytime air temperature in Norwalk is 61°F (16°C), with the average nighttime temperature being 46°F (8°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 26°F (-4°C) is recorded in January, and the maximum is in July, reaching 68°F (20°C).
According to historical data, Norwalk 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 3.9 inches (99 mm) of precipitation, while the driest month is October, which typically has 8 rainy days and only 4.0 inches (101 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Norwalk is 57°F (14°C). In January, the water reaches its lowest point of the year at 36°F (2°C), while in August, it peaks at 81°F (27°C). The month suitable for comfortable beach vacations and swimming in the Atlantic Ocean is August. During this month, the water temperature stays above 68°F (20°C) and can reach up to 81°F (27°C) on some days.
Geographical Location of Norwalk
Nearby Cities
Frequently Asked Questions About Norwalk and its Water Temperatures
What is the current sea temperature in Norwalk?
The water temperature today in the Atlantic Ocean in Norwalk is 37°F (3°C).
In which months is the water temperature in Norwalk comfortable for swimming?
The water temperature in the Atlantic Ocean in Norwalk is comfortable for swimming and beach vacations in August.
What is the water temperature in Norwalk during the winter?
The water temperature in the Atlantic Ocean in Norwalk during the winter ranges from 36°F to 55°F (2°C to 13°C).
What is the water temperature in Norwalk during the spring?
The water temperature in the Atlantic Ocean in Norwalk during the spring ranges from 36°F to 64°F (2°C to 18°C).
What is the water temperature in Norwalk during the summer?
The water temperature in the Atlantic Ocean in Norwalk during the summer ranges from 55°F to 81°F (13°C to 27°C).
What is the water temperature in Norwalk during the fall?
The water temperature in the Atlantic Ocean in Norwalk during the fall ranges from 48°F to 77°F (9°C to 25°C).
Is it possible to swim in the sea in Norwalk at any time of the year?
The Atlantic Ocean in Norwalk is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 70°F (21°C).
Is Norwalk a popular tourist destination for beach vacations?
Norwalk 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 Norwalk in the next month?
In March, the water temperature in the Atlantic Ocean in Norwalk will range between 36°F (2°C) and 46°F (8°C)