Best year time to visit Port Sanilac

General weather information about Port Sanilac

Average annual temperature is 9.6 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -14.8 °C

Number of sunny days: 161 days

Number of rainy days: 174 days

Number of snow days: 30 days

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

Port Sanilac air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.810.812.026.926.827.731.429.831.825.314.614.5
Average daytime temperature (°C)2.04.03.812.915.721.124.823.321.315.37.95.8
Average temperature (°C)-0.2-1.00.57.911.017.121.119.518.112.44.43.3
Average night temperature (°C)-1.9-4.1-1.94.07.414.118.216.615.610.11.71.7
Absolute minimum temperature (°C)-14.8-14.6-7.4-2.11.910.515.613.010.9-0.8-6.2-4.2

Port Sanilac 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)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.86.46.38.311.512.111.810.28.95.65.73.2
Precipitation (mm)718910712931641418737906072
Sunny days91291324197131372015
Rainy days1210101771124181724915
Snow days10612000000011

Port Sanilac - weather forecast by months

Port Sanilac weather in januaryPort Sanilac weather in februaryPort Sanilac weather in marchPort Sanilac weather in aprilPort Sanilac weather in mayPort Sanilac weather in junePort Sanilac weather in julyPort Sanilac weather in augustPort Sanilac weather in septemberPort Sanilac weather in octoberPort Sanilac weather in novemberPort Sanilac weather in december

Best time to visit Port Sanilac:

The best time to visit Port Sanilac during the most sunny months:

  • May — 11.5(h)
  • June — 12.1(h)
  • July — 11.8(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Port Sanilac:

  • June — 15.4(h)

The largest precipitation sum in Port Sanilac is at

  • March — 107(mm)
  • April — 129(mm)
  • July — 141(mm)

    • Weather forecast in the closest to Port Sanilac admin centers

    Weather forecast in the closest towns to Port Sanilac

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    Frequently asked questions

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