Weather in January
In Old Saybrook Center, Connecticut, in January, the average water temperature is 41.9°F (5.5°C). Note: Swimming in 41.9°F (5.5°C) is considered life-threatening. Weather in January »
Weather in February
The month with the coldest seawater in Old Saybrook Center, Connecticut, is February, with an average ocean temperature of 38.8°F (3.8°C). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in February »
Weather in March
In Old Saybrook Center, Connecticut, in March, the average water temperature is 39.7°F (4.3°C). Note: For swimming, this is considered life-threatening and very dangerous. Weather in March »
Weather in April
In Old Saybrook Center, Connecticut, the average seawater temperature in April is 44.4°F (6.9°C). Note: Swimming in 44.4°F (6.9°C) is considered dangerous. Weather in April »
Weather in May
In Old Saybrook Center, Connecticut, the average seawater temperature in May is 51.8°F (11°C). Note: Swimming in 51.8°F (11°C) is considered dangerous. Weather in May »
Weather in June
In Old Saybrook Center, Connecticut, in June, the average water temperature is 62.1°F (16.7°C). Note: Swimming in 62.1°F (16.7°C) is not enjoyable for the majority. Weather in June »
Weather in July
In Old Saybrook Center, Connecticut, the average seawater temperature in July is 69.4°F (20.8°C). Note: For swimming, a surface water temperature of 69.4°F (20.8°C) is not enjoyable for the majority. Weather in July »
Weather in August
With an average ocean temperature of 72.1°F (22.3°C), August is the month with the warmest seawater in Old Saybrook Center, Connecticut. Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 72.1°F (22.3°C) water. Weather in August »
Weather in September
In Old Saybrook Center, Connecticut, the average seawater temperature in September is 68.2°F (20.1°C). Note: For swimming, a surface water temperature of 68.2°F (20.1°C) is not enjoyable for the majority. Weather in September »
Weather in October
In Old Saybrook Center, Connecticut, the average seawater temperature in October is 62.8°F (17.1°C). Note: Swimming in 62.8°F (17.1°C) is not enjoyable for the majority. Weather in October »
Weather in November
In November, the average ocean temperature in Old Saybrook Center, Connecticut, is 55.4°F (13°C). Note: Swimming in 55.4°F (13°C) is considered life-threatening. Weather in November »
Weather in December
In December, the average ocean temperature in Old Saybrook Center, Connecticut, is 48.9°F (9.4°C). Note: Swimming in 48.9°F (9.4°C) is considered life-threatening. Weather in December »
[Resources]FAQ
What is the month with the coldest ocean in Old Saybrook Center?
February is the month with the coldest seawater, with an average ocean temperature of 38.8°F (3.8°C).
When is Daylight Saving Time (DST) in Old Saybrook Center?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Old Saybrook Center, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
When are the longest days in Old Saybrook Center?
June has the longest days of the year, with an average of 15h and 7min of daylight.
What month is the ocean warmest in Old Saybrook Center?
With an average ocean temperature of 72.1°F (22.3°C), August is the month with the warmest seawater in Old Saybrook Center, Connecticut.
What is the month with the shortest days in Old Saybrook Center?
December has the shortest days of the year in Old Saybrook Center, with an average of 9h and 15min of daylight.
Average sea temperature
Old Saybrook Center, CT
The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).
Average daylight
Old Saybrook Center, CT
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location
