Currently: 63 °F. Mostly cloudy. (Weather station: Atlantic City International Airport, USA). See more current weatherAnnual Weather Averages Near Cardiff
Averages are for Atlantic City International Airport, which is 3 miles from Cardiff.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Cardiff
High Temp: 86 °F
Low Temp: 25 °F
Mean Temp: 55 °F
Precipitation: 3.85"
Humidity: 70%
Dew Point: 45 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Cardiff
High Temp: 43 °F
Low Temp: 25 °F
Mean Temp: 34 °F
Precipitation: 3.21"
Humidity: 69%
Dew Point: 24 °F
Wind: 15 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Cardiff
High Temp: 45 °F
Low Temp: 26 °F
Mean Temp: 36 °F
Precipitation: 3.40"
Humidity: 66%
Dew Point: 25 °F
Wind: 16 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Cardiff
High Temp: 52 °F
Low Temp: 32 °F
Mean Temp: 42 °F
Precipitation: 4.56"
Humidity: 65%
Dew Point: 30 °F
Wind: 17 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Cardiff
High Temp: 63 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 3.31"
Humidity: 64%
Dew Point: 40 °F
Wind: 16 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Cardiff
High Temp: 72 °F
Low Temp: 51 °F
Mean Temp: 61 °F
Precipitation: 3.40"
Humidity: 69%
Dew Point: 51 °F
Wind: 14 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Cardiff
High Temp: 81 °F
Low Temp: 61 °F
Mean Temp: 71 °F
Precipitation: 3.60"
Humidity: 71%
Dew Point: 61 °F
Wind: 12 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Cardiff
High Temp: 86 °F
Low Temp: 67 °F
Mean Temp: 77 °F
Precipitation: 4.49"
Humidity: 72%
Dew Point: 67 °F
Wind: 11 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Cardiff
High Temp: 84 °F
Low Temp: 65 °F
Mean Temp: 75 °F
Precipitation: 4.60"
Humidity: 74%
Dew Point: 66 °F
Wind: 10 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Cardiff
High Temp: 78 °F
Low Temp: 58 °F
Mean Temp: 68 °F
Precipitation: 3.65"
Humidity: 75%
Dew Point: 60 °F
Wind: 11 mph
Pressure: 30.06 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Cardiff
High Temp: 68 °F
Low Temp: 46 °F
Mean Temp: 57 °F
Precipitation: 4.28"
Humidity: 75%
Dew Point: 49 °F
Wind: 12 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Cardiff
High Temp: 57 °F
Low Temp: 36 °F
Mean Temp: 46 °F
Precipitation: 3.37"
Humidity: 71%
Dew Point: 37 °F
Wind: 14 mph
Pressure: 30.12 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Cardiff
High Temp: 48 °F
Low Temp: 29 °F
Mean Temp: 39 °F
Precipitation: 4.28"
Humidity: 72%
Dew Point: 30 °F
Wind: 14 mph
Pressure: 30.11 "Hg
Visibility: 9 mi