March weather forecast
Ocean City, MD

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The Ocean city in Maryland, with water on both sides of the city
The Ocean city in Maryland, with water on both sides of the city

Weather in March

The arrival of March signifies the dynamic transition from winter to spring in Ocean City, Maryland. During March, rainfall rises to 1.85" (47mm) compared to February's 1.69" (43mm). There is a lengthening of daylight hours and a significant decrease in snowfall, symbolizing the onset of a warmer, brighter period. Reduced snowfall denotes fewer snowy winter scenes but a fleeting coolness still lingers in the air. The watchful eyes of the weather forecaster turn to signs of budding greenery.

Temperature

As Ocean City welcomes March, the average high-temperature is noted at a still frosty 47.7°F (8.7°C), closely aligning with the preceding month. A consistent average low-temperature of 40.8°F (4.9°C), with a minor variance from the daytime highs, is noted during the nights of March.

Humidity

In March, the average relative humidity in Ocean City is 76%.

Rainfall

In March, in Ocean City, the rain falls for 13.8 days. Throughout March, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 150.3 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Ocean City. March is the last month it regularly snows in Ocean City. During 1.1 snowfall days, in March, Ocean City aggregates 0.16" (4mm) of snow. In Ocean City, during the entire year, snow falls for 8.1 days and aggregates up to 1.22" (31mm) of snow.

Ocean temperature

In Ocean City, the average seawater temperature in March is 43.9°F (6.6°C).
Note: Swimming in 43.9°F (6.6°C) is deemed hazardous. Exposure to temperatures below 50°F (10°C) leads to immediate severe cold shock and hyperventilation.

Daylight

In Ocean City, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:31 am and sunset at 5:53 pm EST. On the last day of March, sunrise is at 6:45 am and sunset at 7:23 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March in Ocean City, Maryland, is 6.8h.

UV index

In Ocean City, Maryland, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 3 during March translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are the temperatures in Ocean City in March?

March temperatures in Ocean City, Maryland, vary between a high-temperature of 47.7°F (8.7°C) and a low-temperature of 40.8°F (4.9°C).

What is the average humidity in March in Ocean City?

In March, the average relative humidity in Ocean City, Maryland, is 76%.

How many days does it rain in March in Ocean City?

In Ocean City, in March, it is raining for 13.8 days, with typically 1.85" (47mm) of accumulated precipitation.

What is the last month it snows in Ocean City?

March is the last month it regularly snows in Ocean City. During 1.1 snowfall days, in March, Ocean City aggregates 0.16" (4mm) of snow.

What is the water temperature in March in Ocean City?

In March, the average ocean temperature in Ocean City, Maryland, is 43.9°F (6.6°C). Swimming in 43.9°F (6.6°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Ocean City have in March?

In March, the average day length is 11h and 59min.

What time are sunrise and sunset in March in Ocean City?

On the first day of March in Ocean City, Maryland, sunrise is at 6:31 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:23 pm EDT.

When does Daylight Saving Time (DST) start in March in Ocean City?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ocean City, Maryland, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Ocean City?

In Ocean City, the average sunshine duration in March is 6.8h.

How high is the UV index in March in Ocean City?

The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Ocean City, MD

Average temperature in March - Ocean City, MD
  • Average high temperature in March: 47.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in March: 40.8°F

The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

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Average pressure in March
Ocean City, MD

Average pressure in March - Ocean City, MD
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Ocean City, MD

Average wind speed in March - Ocean City, MD
  • Average wind speed in March: 13.5mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

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Average humidity in March
Ocean City, MD

Average humidity in March - Ocean City, MD
  • Average humidity in March: 76%

The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall in March
Ocean City, MD

Average rainfall in March - Ocean City, MD
  • Average rainfall in March: 1.85"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in March
Ocean City, MD

Average rainfall days in March - Ocean City, MD
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in March
Ocean City, MD

Average snowfall in March - Ocean City, MD
  • Average snowfall in March: 0.16"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Ocean City, MD

Average snowfall days in March - Ocean City, MD
  • Average snowfall days in March: 1.1 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in March
Ocean City, MD

Average sea temperature in March - Ocean City, MD
  • Average sea temperature in March: 43.8°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (41.9°F).

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Average daylight in March /
Average sunshine in March
Ocean City, MD

Average daylight in March / Average sunshine in March - Ocean City, MD
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in March
Ocean City, MD

Average sunshine days in March - Ocean City, MD
  • Average sunshine days in March: 14.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in March
Ocean City, MD

Average UV index in March - Ocean City, MD
  • Average UV index in March: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in March
Ocean City, MD

Average cloud cover in March - Ocean City, MD
  • Average cloud cover in March: 45

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in March
Ocean City, MD

Average visibility in March - Ocean City, MD
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Ocean City, Maryland, USA

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