Best year time to visit Bay City

General weather information about Bay City

Average annual temperature is 21.1 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: 1.3 °C

Number of sunny days: 145 days

Number of rainy days: 220 days

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

Bay City air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.524.825.726.529.533.332.934.531.728.927.023.7
Average daytime temperature (°C)18.921.022.124.426.829.131.132.629.025.621.417.5
Average temperature (°C)14.717.218.520.723.025.727.828.925.321.216.613.8
Average night temperature (°C)10.914.015.217.119.022.624.825.721.817.112.610.5
Absolute minimum temperature (°C)1.33.33.09.614.119.123.023.617.59.73.32.2

Bay City monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.011.010.0
Daylight mean duration (h)10.511.112.012.913.614.013.813.212.311.410.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)7.88.89.79.911.411.111.111.410.39.87.36.4
Precipitation (mm)132846411710922313718314256106208
Sunny days1717129106137202221
Rainy days14111921212430282311810
Snow days000000000000

Bay City - weather forecast by months

Bay City weather in januaryBay City weather in februaryBay City weather in marchBay City weather in aprilBay City weather in mayBay City weather in juneBay City weather in julyBay City weather in augustBay City weather in septemberBay City weather in octoberBay City weather in novemberBay City weather in december

Best time to visit Bay City:

The largest precipitation sum in Bay City is at

  • June — 223(mm)
  • August — 183(mm)
  • December — 208(mm)

    • Weather forecast in the closest to Bay City admin centers

    Weather forecast in the closest towns to Bay City

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    Frequently asked questions

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