Weather in April
April shines brightly on Old Saybrook Center, Connecticut, introducing a significant change in the weather. The sea temperature takes a leap from 44.4°F (6.9°C) to 51.9°F (11.1°C), marking the official welcome of spring. The town, positioned between the cooler March and the warmer May, revels in amiable weather conditions. The longer daylight hours make for an excellent opportunity to explore the scenic city. The changing scenery captures hearts as the city bathes in the beautiful hues of spring.
Note: Entering waters of 44.4°F (6.9°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:47 am and sunset at 7:46 pm EDT.
Ocean temperature
In Old Saybrook Center, in April, the average water temperature is 44.4°F (6.9°C).Note: Entering waters of 44.4°F (6.9°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
In April, the average length of the day is 13h and 21min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of April, sunrise is at 5:47 am and sunset at 7:46 pm EDT.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is the water in April?
In Old Saybrook Center, the average seawater temperature in April is 44.4°F (6.9°C). Swimming in 44.4°F (6.9°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in April?
In Old Saybrook Center, Connecticut, the average day length in April is 13h and 21min.
What time are sunrise and sunset in April?
In April, on the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:46 pm EDT.
Average sea temperature in April
Old Saybrook Center, CT
- Average sea temperature in April: 44.4°F
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 in April
Old Saybrook Center, CT
- Average daylight in April: 13h 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).
Old Saybrook Center, Connecticut, USA
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