Best year time to visit South Lyon

General weather information about South Lyon

Average annual temperature is 10.3 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 157 days

Number of rainy days: 182 days

Number of snow days: 26 days

Look at detailed online map of South Lyon

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

South Lyon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.614.515.926.730.831.431.530.531.327.415.714.8
Average daytime temperature (°C)2.85.36.515.221.425.827.525.522.915.68.46.5
Average temperature (°C)-0.3-0.51.59.114.419.722.020.318.111.63.93.2
Average night temperature (°C)-2.8-4.2-2.14.18.414.417.516.014.38.60.51.1
Absolute minimum temperature (°C)-20.4-18.9-12.3-4.91.59.114.39.98.9-1.9-7.9-4.1

South Lyon monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.97.16.58.410.611.111.610.38.35.86.33.3
Precipitation (mm)6291102127268812618896894360
Sunny days9141113191541518101811
Rainy days12101516121527161220819
Snow days1045100000141

South Lyon - weather forecast by months

South Lyon weather in januarySouth Lyon weather in februarySouth Lyon weather in marchSouth Lyon weather in aprilSouth Lyon weather in maySouth Lyon weather in juneSouth Lyon weather in julySouth Lyon weather in augustSouth Lyon weather in septemberSouth Lyon weather in octoberSouth Lyon weather in novemberSouth Lyon weather in december

Best time to visit South Lyon:

The best time to visit South Lyon during the most sunny months:

  • May — 10.6(h)
  • June — 11.1(h)
  • July — 11.6(h)
  • August — 10.3(h)

The largest precipitation sum in South Lyon is at

  • April — 127(mm)
  • July — 126(mm)
  • August — 188(mm)

    • Weather forecast in the closest to South Lyon admin centers

    Weather forecast in the closest towns to South Lyon

    Explore South Lyon

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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