Jennings Beach water temp
This data the coastal Jennings Beach ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current ocean temperature in Jennings Beach
Water temperature in Jennings Beach today is 70.2°F. Based on our historical data over a period of ten years, the warmest water in this day in the Long Island Sound near Jennings Beach was recorded in 2021 and was 72.3°F, and the coldest 68.2°F. Sea water temperature in Jennings Beach is expected to drop to 68°F in the next 10 days. September average water temperature in Jennings Beach is 71.6°F, the minimum temperature is 66.9°F, and the maximum is 78.6°F.
The swimming season in Jennings Beach lasts from July to September. During those months, Jennings Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Jennings Beach in winter reaches 41°F, in spring 45.7°F, in summer the average temperature rises to 70.2°F, and in autumn it is 64.2°F.
Jennings Beach water temperature now
| September 25, 2025 |
|---|
| today temp |
| 70.2°F |
| September 24, 2025 |
|---|
| yesterday temp |
| 70.3°F |
Surf Forecast in Jennings Beach for today
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Jennings Beach. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Jennings Beach. Data in table shown for September 25, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 0' 7" | 0' 10" | 0' 10" | 1' 1" |
| 0.19 m | 0.25 m | 0.25 m | 0.33 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 1' 1" | 1' 2" | 1' 2" | 1' 4" |
| 0.33 m | 0.36 m | 0.35 m | 0.4 m |
Surf report in Jennings Beach
Jennings Beach weather forecast
Current temperature and weather
Data in a table show Jennings Beach temperature today (September 25, 2025). For more information and forecast for a few days, go to the weather forecast Jennings Beach.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 68.4°F | 68.2°F | 69.4°F | 70.5°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 72°F | 71.2°F | 71.4°F | 71.2°F |
You may also be interested in other sections of our site for Jennings Beach: Sunrise and Sunset
Jennings Beach water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Jennings Beach. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Jennings Beach on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 39.9°F | 34.2°F | 47.8°F | cold |
| Ocean water temperature in Jennings Beach in January | ||||
| February | 36.5°F | 30.2°F | 41.2°F | cold |
| Ocean water temperature in Jennings Beach in February | ||||
| March | 38.3°F | 31.8°F | 48.2°F | cold |
| Ocean water temperature in Jennings Beach in March | ||||
| April | 44.6°F | 36.1°F | 52.7°F | cold |
| Ocean water temperature in Jennings Beach in April | ||||
| May | 54.3°F | 46.4°F | 65.3°F | cold |
| Ocean water temperature in Jennings Beach in May | ||||
| June | 64.2°F | 55.2°F | 72.3°F | cold |
| Ocean water temperature in Jennings Beach in June | ||||
| July | 72.3°F | 65.7°F | 78.4°F | warm |
| Ocean water temperature in Jennings Beach in July | ||||
| August | 73.9°F | 68.9°F | 79.2°F | warm |
| Ocean water temperature in Jennings Beach in August | ||||
| September | 71.6°F | 66.9°F | 78.6°F | warm |
| Ocean water temperature in Jennings Beach in September | ||||
| October | 65.1°F | 57.9°F | 72°F | cold |
| Ocean water temperature in Jennings Beach in October | ||||
| November | 55.8°F | 48.4°F | 63.7°F | cold |
| Ocean water temperature in Jennings Beach in November | ||||
| December | 46.4°F | 39.6°F | 53.8°F | cold |
| Ocean water temperature in Jennings Beach in December | ||||
Chart monthly average water temperature in Jennings Beach
