Best year time to visit Norcross

General weather information about Norcross

Average annual temperature is 7.6 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -30.7 °C

Number of sunny days: 142 days

Number of rainy days: 180 days

Number of snow days: 43 days

Look at detailed online map of Norcross

* Weather data for Norcross United States is based on climate observations for 2026 year

Norcross air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.36.06.920.529.732.331.525.430.025.612.112.4
Average daytime temperature (°C)-0.2-2.83.110.717.720.726.422.622.416.14.42.2
Average temperature (°C)-3.9-7.7-0.85.311.716.122.218.717.612.00.7-1.6
Average night temperature (°C)-7.0-11.8-3.90.86.512.418.815.514.19.1-2.3-4.5
Absolute minimum temperature (°C)-15.0-30.7-10.3-6.61.65.414.012.59.0-0.5-10.4-13.1

Norcross monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.66.77.48.210.76.810.19.48.96.16.54.4
Precipitation (mm)15454585211716816316111011372137
Sunny days111212141663101691617
Rainy days115914152428211421108
Snow days91110200000146

Norcross - weather forecast by months

Norcross weather in januaryNorcross weather in februaryNorcross weather in marchNorcross weather in aprilNorcross weather in mayNorcross weather in juneNorcross weather in julyNorcross weather in augustNorcross weather in septemberNorcross weather in octoberNorcross weather in novemberNorcross weather in december

Best time to visit Norcross:

The best time to visit Norcross during the most sunny months:

  • May — 10.7(h)
  • July — 10.1(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Norcross:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Norcross is at

  • January — 154(mm)
  • June — 168(mm)
  • July — 163(mm)
  • August — 161(mm)

    • Weather forecast in the closest to Norcross admin centers

    Weather forecast in the closest towns to Norcross

    Explore Norcross

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    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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