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Dewey Beach weather in February

Weather in Dewey Beach: February


	Average day temperature:	43.8°F
	Average night temperature:	39.3°F

	Sea water temperature:	40.8°F

	Number of sunny days:	9 days
	Day length:	10.3 - 11.3 hours

	Number of rainy days:	3 days
	Precipitation totals:	1.1 in.

more information

14 days
forecast

Dewey Beach

sea water
temperature

Dewey Beach

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

Day temperature

Night temperature

The highest day temperature during February of 2025 was 58°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during February were 42.0°F and 36.0°F.

Show year:

2025

2024

2023

The average sea water temperature in February of 2025 was 39.2°F. The highest and lowest sea temperatures during the month were 41.5°F and 36.7°F.

	Sunny days
	Partly cloudy days
	Cloudy days

32%

29%

39%

Number of sunny, partly cloudy and cloudy days in February is almost equal.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

0.3

0.7

1.0

1.4

1.7

2.0

2.4

2.7

1.4

1.1

1.2

1.6

2.0

1.2

1.1

1.3

1.2

1.4

1.1

1.2

1.6

2.0

1.2

1.1

1.3

1.2

1.1

1.2

Precipitation total value in Dewey Beach in February is 1.1 in. Other months of the year show relatively similar values.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

2.3

4.6

6.9

9.1

11.4

13.7

16.0

11.8

11.7

10.6

11.1

8.9

10.2

11.5

12.2

13.3

12.8

11.8

11.7

10.6

11.1

8.9

10.2

11.5

12.2

13.3

12.5

12.8

The average wind speed value in February is 12.5 mph It makes February one of the most windy months of the year.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.6

3.2

4.9

6.5

8.1

9.7

11.3

13.0

5.2

6.8

7.1

7.5

8.2

8.7

9.5

7.1

6.8

5.5

5.2

6.8

7.1

7.5

8.2

8.7

9.5

7.1

6.8

5.6

5.5

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 5.6.