Currently: 77 °F. Fog. (Weather station: Wallops Island Wallops Flight Facility Airport, USA). See more current weatherAnnual Weather Averages in Wallops Island Wallops Flight Facility Airport
Wallops Island Wallops Flight Facility Airport is 31 miles from Smith Island, so the actual climate in Smith Island can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Smith Island
High Temp: 87 °F
Low Temp: 30 °F
Mean Temp: 59 °F
Precipitation: 3.85"
Humidity: 73%
Dew Point: 50 °F
Wind: 17 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Smith Island
High Temp: 47 °F
Low Temp: 30 °F
Mean Temp: 39 °F
Precipitation: 3.58"
Humidity: 69%
Dew Point: 29 °F
Wind: 17 mph
Pressure: 30.11 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Smith Island
High Temp: 50 °F
Low Temp: 32 °F
Mean Temp: 41 °F
Precipitation: 3.83"
Humidity: 70%
Dew Point: 31 °F
Wind: 17 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Smith Island
High Temp: 56 °F
Low Temp: 38 °F
Mean Temp: 47 °F
Precipitation: 3.35"
Humidity: 67%
Dew Point: 35 °F
Wind: 19 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Smith Island
High Temp: 65 °F
Low Temp: 46 °F
Mean Temp: 56 °F
Precipitation: 3.15"
Humidity: 67%
Dew Point: 44 °F
Wind: 19 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Smith Island
High Temp: 74 °F
Low Temp: 57 °F
Mean Temp: 65 °F
Precipitation: 3.93"
Humidity: 74%
Dew Point: 56 °F
Wind: 18 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Smith Island
High Temp: 82 °F
Low Temp: 66 °F
Mean Temp: 74 °F
Precipitation: 3.06"
Humidity: 73%
Dew Point: 65 °F
Wind: 17 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Smith Island
High Temp: 87 °F
Low Temp: 72 °F
Mean Temp: 79 °F
Precipitation: 5.09"
Humidity: 75%
Dew Point: 71 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Smith Island
High Temp: 85 °F
Low Temp: 70 °F
Mean Temp: 78 °F
Precipitation: 4.34"
Humidity: 77%
Dew Point: 69 °F
Wind: 14 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Smith Island
High Temp: 80 °F
Low Temp: 65 °F
Mean Temp: 72 °F
Precipitation: 4.22"
Humidity: 77%
Dew Point: 65 °F
Wind: 16 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Smith Island
High Temp: 71 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 5.20"
Humidity: 76%
Dew Point: 55 °F
Wind: 16 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Smith Island
High Temp: 59 °F
Low Temp: 40 °F
Mean Temp: 49 °F
Precipitation: 2.65"
Humidity: 71%
Dew Point: 40 °F
Wind: 15 mph
Pressure: 30.14 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Smith Island
High Temp: 53 °F
Low Temp: 36 °F
Mean Temp: 45 °F
Precipitation: 3.81"
Humidity: 74%
Dew Point: 36 °F
Wind: 15 mph
Pressure: 30.11 "Hg
Visibility: 9 mi