May weather forecast
Ocean City, FL

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Weather in May

May, the last month of the spring in Ocean City, is another warm month, with an average temperature ranging between min 69.8°F (21°C) and max 81.9°F (27.7°C).

Temperature

May introduces a minor temperature shift, with average high-temperatures adjusting from April's 74.3°F (23.5°C) to a still warm 81.9°F (27.7°C). Nighttime temperature in Ocean City dips to a mean of 69.8°F (21°C) during May.

Heat index

In May, the average heat index is evaluated at a tropical 86°F (30°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In Ocean City, Florida, the average relative humidity in May is 73%.

Rainfall

The month with the least rainfall is May, when the rain falls for 11.9 days and typically collects 1.85" (47mm) of precipitation.

Snowfall

In Ocean City, snow does not fall in March through December.

Ocean temperature

In Ocean City, the average seawater temperature in May is 76.6°F (24.8°C).
Note: Think about diving into 76.6°F (24.8°C) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. For reference, Olympic swimming competitions use waters between 77°F (25°C) and 82.4°F (28°C).

Daylight

The average length of the day in May in Ocean City is 13h and 42min.
On the first day of May, sunrise is at 6:02 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 7:43 pm CDT.

Sunshine

The months with the most sunshine are May and June, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index in Ocean City, Florida, are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 7 in May leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! The reflection of both water and sand can increase the intensity of UV rays.
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Frequently asked questions

What is the average May temperature in Ocean City?

In May, the average high-temperature and low-temperature are 81.9°F (27.7°C) and 69.8°F (21°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is evaluated at 86°F (30°C).

What is the average humidity in May in Ocean City?

The average relative humidity in May is 73%.

What is the driest month in Ocean City?

May is the month with the least rainfall in Ocean City. Rain falls for 11.9 days and accumulates 1.85" (47mm) of precipitation.

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

In May, in Ocean City, the rain falls for 11.9 days. Throughout May, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Ocean City?

In Ocean City, snow does not fall in March through December.

How warm is the water in May in Ocean City?

In May, the average ocean temperature in Ocean City is 76.6°F (24.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.6°F (24.8°C) water.

What is the average length of the day in May in Ocean City?

In Ocean City, Florida, the average day length in May is 13h and 42min.

When are sunrise and sunset in May in Ocean City?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:24 pm. On the last day of the month, in Ocean City, sunrise is at 5:44 am and sunset at 7:43 pm CDT.

What are the months with the most sunshine in Ocean City?

May and June, with an average of 11.1h of sunshine, are months with the most sunshine in Ocean City.

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

The average sunshine duration in May in Ocean City is 11.1h.

What are the months with the highest UV index in Ocean City?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Ocean City.

What is the UV index reading in May in Ocean City?

The average daily maximum UV index in May in Ocean City is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
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 May
Ocean City, FL

Average temperature in May - Ocean City, FL
  • Average high temperature in May: 81.9°F

The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in May: 69.8°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).

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Average pressure in May
Ocean City, FL

Average pressure in May - Ocean City, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in May
Ocean City, FL

Average wind speed in May - Ocean City, FL
  • Average wind speed in May: 7.9mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in May
Ocean City, FL

Average humidity in May - Ocean City, FL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in May
Ocean City, FL

Average rainfall in May - Ocean City, FL
  • Average rainfall in May: 1.85"

The wettest month (with the highest rainfall) is August (5.24").
The driest month (with the least rainfall) is May (1.85").

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Average rainfall days in May
Ocean City, FL

Average rainfall days in May - Ocean City, FL
  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is November (8 days).

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Average snowfall days in May
Ocean City, FL

Average snowfall days in May - Ocean City, FL
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in May
Ocean City, FL

Average sea temperature in May - Ocean City, FL
  • Average sea temperature in May: 76.6°F

The best month for swimming (with the highest average sea temperature) is August (86.2°F).
The coldest month (with the lowest average sea temperature) is February (62.3°F).

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Average daylight in May /
Average sunshine in May
Ocean City, FL

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 11h and 1min

The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Ocean City, FL

Average sunshine days in May - Ocean City, FL
  • Average sunshine days in May: 16.5 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (4.1 days).

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Average UV index in May
Ocean City, FL

Average UV index in May - Ocean City, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in May
Ocean City, FL

Average cloud cover in May - Ocean City, FL
  • Average cloud cover in May: 23

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 22).

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Average visibility in May
Ocean City, FL

Average visibility in May - Ocean City, FL
  • Average visibility in May: 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, Florida, USA

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