August 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 August

As August rolls around in Ocean City, tourists can expect similar temperatures to July hovering around 79.3°F (26.3°C). Despite this, the UV index drops slightly, signaling a subtle change in the weather cycle. August embodies the soul of the summer season, but the length of daylight begins to trim down. With the sun setting earlier, visitors find delight in the city's lively nightlife and delectable seafood restaurants. Though the temperature remains elevated, the gradual march towards fall is visible in the weather pattern's finer points.

Temperature

Ocean City's shift into August is marked by a subtle change to a still moderately hot 79.3°F (26.3°C) from July's 79.7°F (26.5°C) in temperature. During the month of August, Ocean City identifies an average nighttime low-temperature of 73.9°F (23.3°C), slightly lower than its daytime counterpart.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Ocean City, Maryland, in August, it is raining for 15.3 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 150.3 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Ocean temperature

August is the month with the warmest seawater, with an average ocean temperature of 77.5°F (25.3°C).
Note: In water temperatures ranging between 77°F (25°C) and 84.2°F (29°C), activities such as swimming and diving become highly pleasurable for long durations.

Daylight

The average length of the day in August in Ocean City, Maryland, is 13h and 37min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:31 pm EDT.

Sunshine

The average sunshine in August is 10.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 6 in August transforms into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Caution! The Sun's UV intensity grows with reflections off sand and water.

Frequently asked questions

What is the usual temperature for Ocean City in August?

The average high-temperature and low-temperature during August are 79.3°F (26.3°C) and 73.9°F (23.3°C) respectively.

What is the average humidity in August?

In August, the average relative humidity is 78%.

How much does it rain in August?

In August, the rain falls for 15.3 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow?

In Ocean City, snow does not fall in April through October.

What month is the ocean warmest?

With an average ocean temperature of 77.5°F (25.3°C), August is the month with the warmest seawater.

What is the ocean temperature in August?

In August, the average ocean temperature is 77.5°F (25.3°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in August?

In Ocean City, the average day length in August is 13h and 37min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:03 am and sunset at 8:10 pm. On the last day of the month, in Ocean City, sunrise is at 6:29 am and sunset at 7:31 pm EDT.

How many hours of sunshine does Ocean City have in August?

In Ocean City, Maryland, the average sunshine duration in August is 10.7h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August?

In Ocean City, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Ocean City, MD

Average temperature in August - Ocean City, MD
  • Average high temperature in August: 79.3°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 August: 73.9°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).

Average pressure in August
Ocean City, MD

Average pressure in August - Ocean City, MD
  • Average pressure in August: 29.98"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).

Average wind speed in August
Ocean City, MD

Average wind speed in August - Ocean City, MD
  • Average wind speed in August: 9.4mph

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).

Average humidity in August
Ocean City, MD

Average humidity in August - Ocean City, MD
  • Average humidity in August: 78%

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

Average rainfall in August
Ocean City, MD

Average rainfall in August - Ocean City, MD
  • Average rainfall in August: 2.4"

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

Average rainfall days in August
Ocean City, MD

Average rainfall days in August - Ocean City, MD
  • Average rainfall days in August: 15.3 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).

Average snowfall in August
Ocean City, MD

Average snowfall in August - Ocean City, MD
  • Average snowfall in August: 0"

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").

Average snowfall days in August
Ocean City, MD

Average snowfall days in August - Ocean City, MD
  • Average snowfall days in August: 0 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).

Average sea temperature in August
Ocean City, MD

Average sea temperature in August - Ocean City, MD
  • Average sea temperature in August: 77.5°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).

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

Average daylight in August / Average sunshine in August - Ocean City, MD
  • Average daylight in August: 13h and 4min

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 August: 10h and 4min

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).

Average sunshine days in August
Ocean City, MD

Average sunshine days in August - Ocean City, MD
  • Average sunshine days in August: 12.7 days

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

Average UV index in August
Ocean City, MD

Average UV index in August - Ocean City, MD
  • Average UV index in August: 6

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).

Average cloud cover in August
Ocean City, MD

Average cloud cover in August - Ocean City, MD
  • Average cloud cover in August: 26

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

Average visibility in August
Ocean City, MD

Average visibility in August - Ocean City, MD
  • Average visibility in August: 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).

Ocean City, Maryland, USA

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