Weather in City of Smithfield in September

General weather information about City of Smithfield

Average annual temperature is 7.1 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 202 days

Number of rainy days: 104 days

Number of snow days: 59 days

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* Weather data for City of Smithfield United States is based on climate observations for 2026 year

City of Smithfield air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.73.16.819.424.126.134.231.526.921.114.47.1
Average daytime temperature (°C)-2.1-1.81.17.518.621.529.926.722.614.76.72.5
Average temperature (°C)-4.7-5.7-2.82.312.315.422.920.415.88.61.7-1.5
Average night temperature (°C)-7.2-8.8-5.8-1.76.39.315.914.710.54.3-2.0-5.4
Absolute minimum temperature (°C)-18.5-15.7-11.0-7.91.64.19.510.03.2-7.5-12.0-14.6

City of Smithfield monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.87.17.89.712.112.613.311.810.78.67.06.2
Precipitation (mm)1176010173435823134684561
Sunny days9149181112252120222021
Rainy days6275201861010992
Snow days161215700000018

City of Smithfield - weather forecast by months

City of Smithfield weather in januaryCity of Smithfield weather in februaryCity of Smithfield weather in marchCity of Smithfield weather in aprilCity of Smithfield weather in mayCity of Smithfield weather in juneCity of Smithfield weather in julyCity of Smithfield weather in augustCity of Smithfield weather in septemberCity of Smithfield weather in octoberCity of Smithfield weather in novemberCity of Smithfield weather in december

Best time to visit City of Smithfield:

The best time to visit City of Smithfield during the most sunny months:

  • May — 12.1(h)
  • June — 12.6(h)
  • July — 13.3(h)
  • August — 11.8(h)

The largest precipitation sum in City of Smithfield is at

  • January — 117(mm)
  • March — 101(mm)
  • April — 73(mm)

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    Frequently asked questions

    When is the best time to visit City of Smithfield?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit City of Smithfield.
    What is the weather like in City of Smithfield?
    See average temperature, rainfall and daylight hours for City of Smithfield by month in the table above.
    How many sunny days does City of Smithfield have?
    The monthly weather statistics above show sunshine and rainfall patterns for City of Smithfield throughout the year.