Best year time to visit McMillan

General weather information about McMillan

Average annual temperature is 18.6 °C

Absolute maximum temperature: 38.1 °C

Absolute minimum temperature: -3.9 °C

Number of sunny days: 179 days

Number of rainy days: 186 days

Look at detailed online map of McMillan

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

McMillan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.128.028.229.633.436.636.238.133.831.226.923.6
Average daytime temperature (°C)15.918.720.522.128.131.833.034.131.325.118.315.1
Average temperature (°C)10.812.414.216.321.625.427.128.124.819.212.89.5
Average night temperature (°C)6.98.19.311.616.520.022.623.319.514.28.65.3
Absolute minimum temperature (°C)-1.9-2.6-3.97.17.917.620.018.415.04.00.5-1.5

McMillan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.410.510.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.37.18.98.910.812.111.011.110.88.66.67.8
Precipitation (mm)15119781195791181314022143979
Sunny days13111710116111620222121
Rainy days1817142020242015109910
Snow days000000000000

Best time to visit McMillan:

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

  • June — 12.1(h)

The largest precipitation sum in McMillan is at

  • January — 151(mm)
  • February — 197(mm)
  • April — 195(mm)
  • July — 131(mm)
  • Frequently asked questions

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