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Sea Temperature in Cape Henlopen in March
Complete information on the sea temperature range in the Atlantic Ocean in Cape Henlopen in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Cape Henlopen. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Cape Henlopen in March
37°F
MINIMUN
44°F
AVERAGE
50°F
MAXIMUM
Historical Data of Water Temperature in March in Cape Henlopen
Water Temperature Chart for Atlantic Ocean in Cape Henlopen in March
Sea Temperature Table in Cape Henlopen in March Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Mar 1 | 41°C | 43°C | 37°C | 42°C |
| Mar 2 | 39°C | 43°C | 37°C | 41°C |
| Mar 3 | 41°C | 43°C | 37°C | 42°C |
| Mar 4 | 41°C | 43°C | 39°C | 42°C |
| Mar 5 | 39°C | 41°C | 39°C | 41°C |
| Mar 6 | 39°C | 41°C | 39°C | 41°C |
| Mar 7 | 41°C | 41°C | 39°C | 42°C |
| Mar 8 | 41°C | 41°C | 39°C | 42°C |
| Mar 9 | 41°C | 41°C | 39°C | 42°C |
| Mar 10 | 41°C | 41°C | 41°C | 42°C |
| Mar 11 | 41°C | 39°C | 41°C | 42°C |
| Mar 12 | 41°C | 41°C | 41°C | 42°C |
| Mar 13 | 41°C | 41°C | 41°C | 42°C |
| Mar 14 | 41°C | 41°C | 41°C | 43°C |
| Mar 15 | 41°C | 41°C | 41°C | 43°C |
| Mar 16 | 41°C | 41°C | 43°C | 43°C |
| Mar 17 | 43°C | 41°C | 43°C | 44°C |
| Mar 18 | 43°C | 41°C | 43°C | 44°C |
| Mar 19 | 43°C | 41°C | 43°C | 44°C |
| Mar 20 | 43°C | 41°C | 43°C | 44°C |
| Mar 21 | 45°C | 41°C | 43°C | 44°C |
| Mar 22 | 45°C | 41°C | 45°C | 45°C |
| Mar 23 | 46°C | 41°C | 45°C | 45°C |
| Mar 24 | 45°C | 41°C | 45°C | 45°C |
| Mar 25 | 46°C | 41°C | 45°C | 45°C |
| Mar 26 | 48°C | 41°C | 45°C | 46°C |
| Mar 27 | 46°C | 41°C | 45°C | 45°C |
| Mar 28 | 46°C | 41°C | 46°C | 45°C |
| Mar 29 | 48°C | 43°C | 46°C | 46°C |
| Mar 30 | 46°C | 43°C | 46°C | 46°C |
Cape Henlopen Climate and Swimming Opportunities in March
52°F
Average Day Air Temperature
36°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
11 days
Number of Rainy Days
12 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
11 mph
Average Wind Speed
67%
Average
humidity
Cape Henlopen lies within the Delaware in United States. The average daytime temperature in Cape Henlopen in March is 52°F (11°C), while the nighttime average is 35°F (2°C). There are typically 11 rainy days during the month, with a total precipitation of 4.0 inches (102 mm). The daylight duration in March in Cape Henlopen is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 11 mph (18 km/h), and the humidity level is around 67%.
The water temperature in Cape Henlopen in March ranges from 39°F to 46°F (4°C to 8°C). At the beginning of the month, the average temperature is around 41°F (5°C), shifting to 43°F (6°C) by mid-March and reaching 45°F (7°C) in the last ten days. Overall, the average sea temperature in Cape Henlopen for March is 43°F (6°C). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Cape Henlopen
What is the sea temperature in Cape Henlopen in March?
The water temperature in the Atlantic Ocean in Cape Henlopen in March ranges from 39°F to 46°F (4°C to 8°C).
Is it possible to swim in the Atlantic Ocean in Cape Henlopen in March?
The average sea temperature in Cape Henlopen in March is 43°F (6°C), and the air temperature is 52°F (11°C), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.