Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May begins, there's a slight increase in the average high-temperature, moving from a moderately hot 74.3°F (23.5°C) in April to a still warm 81.9°F (27.7°C). The average temperature in Ocean City drops to an agreeable 69.8°F (21°C) during the night in the month of May.Heat index
The heat index value for May is calculated to be a tropical 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In Ocean City, 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
March through December are months without snowfall.Ocean temperature
In Ocean City, Florida, the average seawater temperature in May is 76.6°F (24.8°C).Note: If someone is sensitive to cold, the enjoyment of swimming in 76.6°F (24.8°C) water hinges on factors like sunshine, wind, and the current air temperature. (For context: Olympic swimming competitions are held in water temperatures of 77°F (25°C) to 82.4°F (28°C).)
Daylight
The average length of the day in May 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
May and June, with an average of 11.1h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 7 in May transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay aware! UV radiation is magnified when reflecting off sand and water.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May in Ocean City?
What is the driest month in Ocean City?
How many days does it rain in May?
When it does not snow?
What is the water temperature in May?
How many hours of daylight does Ocean City have in May?
What time are sunrise and sunset in May?
What is the month with the most sunshine?
How long on average sun shines in May?
When is the highest UV index?
How high is the UV index in May?
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).
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).
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).
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%).
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").
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).
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).
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).
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).
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).
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).
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).
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).
Ocean City, Florida, USA
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