TODAY DEC15
TEMPERATURE57
HUMIDITY44
PRESSURE30.01
WIND COND.250 13.9
  • 6154Mon
  • 6635Tue80%90%
  • 4527Wed
  • 4129Thu
  • 4634Fri
daynightWeather update from Newport News, Newport News / Williamsburg International Airport at
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Smithfield Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January34°F48°F41°F5.3"
February33°F45°F39°F2.4"
March40°F57°F49°F4.6"
April50°F67°F59°F11.1"
May56°F73°F64°F5.5"
June68°F85°F76°F7.6"
July72°F89°F80°F6.0"
August73°F88°F80°F8.7"
September67°F83°F75°F2.1"
October58°F74°F66°F17.8"
November46°F62°F53°F6.0"
December36°F51°F43°F6.1"

Did you know?

  • The highest monthly average temperature in Smithfield for July is 80 degrees.
  • The lowest monthly average temperature in Smithfield for February is 39 degrees.
  • The most monthly precipitation in Smithfield occurs in October with 17.8 inches.
  • The air quality index in Smithfield is 22% better than the national average.
  • The pollution index in Smithfield is 68% better than the national average.

Compare Smithfield, VA Weather To Other Cities

Smithfield air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexSmithfieldVirginiaNational
Air quality index395850
Pollution index1,644,6501,533,7925,066,862

Smithfield air quality information

MeasurementTotal
Days measured365
Days with good air quality293
Days with moderate air quality72
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Smithfield air quality information

PollutantTotal
Arsenic0.070%
Benzene0.020%
Carbon Tetrachloride0.002%
Lead0.030%
Mercury0.001%

Average monthly Smithfield temperature with heat index

Smithfield monthly precipitation with daily maximum

Smithfield monthly snow depth with daily maximum

Smithfield monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Bethel Manor, VA4,1813922%
Poquoson, VA12,0683922%
Carrollton, VA5,4813922%
Rushmere, VA9723922%
Hampton, VA136,7893922%
Smithfield, VA8,3043922%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Doylestown, PA8,3054020%
Country Club Estates, GA8,3013138%
Upper Saddle River, NJ8,301536%
Gig Harbor, WA8,3071766%
St. Joseph, MI8,3073824%
Smithfield, VA8,3043922%
Source: The Smithfield, VA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.
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