Ocean City (NJ) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Ocean City

Ocean City average temperature chart (Celsius) Ocean City average temperature chart (Fahrenheit)
Average monthly temperatures in Ocean City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.6 5.8 10.4 15.2 20.5 25.1 27.8 27.4 24.2 18.5 13.1 7.5
°F 40.3 42.4 50.7 59.3 68.8 77.2 82.1 81.4 75.5 65.3 55.6 45.5

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Ocean City monthly rainfall chart (mm) Ocean City monthly rainfall chart (inches)
Average monthly rainfall in Ocean City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 83 77 94 83 82 65 93 105 75 70 83 85
inches 3.3 3 3.7 3.3 3.2 2.6 3.7 4.1 2.9 2.7 3.3 3.3
Rainy days 11 10 10 10 10 9 9 9 8 7 9 10

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Ocean City

Ocean City average daily sunshine chart
Average daily sunshine Ocean City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.3 7.3 8.2 8.7 9.6 9.5 9.3 8.2 7.3 5.8 5.2

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Ocean City average minimum / maximum temperatures (Celsius) Ocean City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ocean City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4 -3 1.2 5.6 11.1 16.3 19.6 19.2 15.4 9.1 4.3 -1.3
Max °C 4.8 6 10.6 15.4 20.7 25.4 28.1 27.7 24.4 18.8 13.4 7.7
Min °F 24.8 26.6 34.2 42.1 52 61.3 67.2 66.5 59.7 48.3 39.7 29.7
Max °F 32.7 34.7 42.6 50.9 60.6 69.4 74.8 74.1 67.8 57 47.8 37.8

Sea temperature

The graph below shows the average sea temperature.

Ocean City average sea temperature chart (Celsius) Ocean City average sea temperature chart (Fahrenheit)
Average sea temperature around Ocean City in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.3 3.3 3.6 6.5 11.3 17.2 22.2 23.6 21.5 17.2 12.4 8.4
°F 41.5 38 38.6 43.6 52.3 62.9 72 74.4 70.7 63 54.4 47.2

Wind speed

The graph below shows the average wind speed.

Ocean City average winspeed by month (km/h) Ocean City average winspeed by month (mph)
Average wind speed in Ocean City (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 19 19 17 16 14 14 14 15 17 17
mph 11 12 12 12 11 10 9 9 9 9 11 11

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Ocean City relative humidity averages
Average relative humidity in Ocean City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 68% 67% 66% 71% 73% 74% 76% 76% 75% 72% 71%

Other monthly averages

UV index Best time to go?

Ocean City weather stats

Ocean City weather statistics
Hottest month: July 27.8°C 82°F
Driest month: June 65mm 2.6ins
Sunniest month: August 9.3hrs
Coldest month: January 4.6°C 40.3°F
Wettest month: August 105mm 4.1ins
Warmest sea: August 23.6°C 74.5°F
Map showing location of Ocean City (39.27762, -74.5746)

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