World Resorts USA Ocean City Weather

Ocean City weather in March

Weather in Ocean City: March

Average day temperature: 52.3°F
Average night temperature: 44.2°F
Sea water temperature: 45.7°F
Number of sunny days: 12 days
Day length: 11.4 - 12.6 hours
Number of rainy days: 3 days
Precipitation totals: 1.2 in.

Air temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
Day temperature   
Night temperature

The highest day temperature during March of 2025 was 76°F. At the same time the lowest night temperature was 26°F. Daily and nightly averages during March were 51.6°F and 44.0°F.

Sea water temperature in Ocean City in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
36
39
42
45
48
51
54
57

The average sea water temperature in March of 2025 was 44.7°F. The highest and lowest sea temperatures during the month were 48.6°F and 40.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
39%
29%
32%

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

Precipitation total in March, in.

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
1.4
1.2
1.3
1.9
2.0
1.3
1.2
1.3
1.1
1.2
1.4
1.2
1.3
1.9
2.0
1.3
1.2
1.3
1.2
1.1
1.2

Precipitation total value in Ocean City in March is 1.2 in. Other months of the year show relatively similar values.

Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
4.1
6.1
8.2
10.2
12.2
14.3
10.6
9.6
8.9
9.2
7.6
7.6
8.8
10.0
10.9
11.3
11.5
10.6
9.6
8.9
9.2
7.6
7.6
8.8
10.0
10.9
11.9
11.3
11.5

The average wind speed value in March is 11.9 mph It makes March most windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.8
6.5
8.1
9.7
11.3
5.2
6.8
6.9
7.5
8.2
8.4
9.4
7.1
7.3
5.7
5.6
5.2
6.8
6.9
7.5
8.2
8.4
9.4
7.1
7.3
6.8
5.7
5.6

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 March is: 6.8.

Best time for vacation in Ocean City

Sunniest months:
November 16 days
October 14 days
June 13 days
Warmest months:
July 82.6 °F
August 80.6 °F
June 76.8 °F
Warmest sea temp:
July 77.7 °F
August 76.6 °F
September 74.1 °F
Coldest months:
January 41.9 °F
February 44.8 °F
December 47.1 °F
Rainiest months:
August 4 days
July 4 days
April 3 days
Windiest months:
March 11.9 mph
January 11.5 mph
February 11.3 mph

Ocean City on a weather map

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24 Hours Forecast
Ocean City
Local time: 16:44
April 14, monday
1800
57°F
N
9 mph
2100
54°F
N
8 mph
April 15, tuesday
0000
54°F
N
14 mph
0300
59°F
NE
11 mph
0600
59°F
E
11 mph
0900
59°F
E
9 mph
1200
59°F
E
19 mph
1500
59°F
E
14 mph
Units of measurement: °C / °F