Atlantic City (NJ) monthly weather averages

Contents

Average daytime temperature

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

Atlantic City average temperature chart (Celsius) Atlantic City average temperature chart (Fahrenheit)
Average monthly temperatures in Atlantic City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.3 5.5 9.7 14.5 19.5 24.3 27.3 26.9 23.8 18.2 12.8 7.3
°F 39.7 41.8 49.5 58.2 67.2 75.8 81.1 80.5 74.8 64.8 55 45.1

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.

Atlantic City monthly rainfall chart (mm) Atlantic City monthly rainfall chart (inches)
Average monthly rainfall in Atlantic City (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 84 78 94 86 81 68 93 105 74 69 86 86
inches 3.3 3.1 3.7 3.4 3.2 2.7 3.7 4.1 2.9 2.7 3.4 3.4
Rainy days 10 10 10 10 10 9 9 9 8 7 9 10

Average annual rainfall in Atlantic City: 968.4mm (381.3 inches)

Average daily sunshine

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

Atlantic City average daily sunshine chart
Average daily sunshine Atlantic City
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.6 6.3 7.3 8.1 8.6 9.5 9.5 9.3 8.2 7.2 5.6 5

Day / night temperatures

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

Atlantic City average minimum / maximum temperatures (Celsius) Atlantic City average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Atlantic City (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.7 -2.7 1.5 5.9 11.3 16.5 19.8 19.5 16.1 9.8 4.8 -0.9
Max °C 4.5 5.7 10 14.8 19.8 24.5 27.5 27.1 24 18.4 13 7.5
Min °F 25.3 27.2 34.6 42.5 52.3 61.7 67.6 67.1 60.9 49.6 40.6 30.5
Max °F 32.7 34.7 42.3 50.5 59.9 68.9 74.5 73.9 68 57.4 48 37.9

Sea temperature

The graph below shows the average sea temperature.

Atlantic City average sea temperature chart (Celsius) Atlantic City average sea temperature chart (Fahrenheit)
Average sea temperature around Atlantic 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.

Atlantic City average winspeed by month (km/h) Atlantic City average winspeed by month (mph)
Average wind speed in Atlantic City (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 20 20 17 16 15 14 15 16 18 18
mph 11 12 13 12 11 10 9 9 9 10 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.

Atlantic City relative humidity averages
Average relative humidity in Atlantic City
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 68% 67% 66% 71% 73% 74% 76% 76% 74% 72% 70%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Atlantic City weather stats

Atlantic City weather statistics
Hottest month: July 27.3°C 81.1°F
Driest month: June 68mm 2.7ins
Sunniest month: August 9.3hrs
Coldest month: January 4.3°C 39.7°F
Wettest month: August 105mm 4.1ins
Warmest sea: August 23.6°C 74.5°F
Map showing location of Atlantic City (39.36428, -74.42293) Atlantic City map pin © Google

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