Best year time to visit Saint Clair Haven

General weather information about Saint Clair Haven

Average annual temperature is 10.6 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -14.9 °C

Number of sunny days: 152 days

Number of rainy days: 194 days

Number of snow days: 19 days

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* Weather data for Saint Clair Haven United States is based on climate observations for 2026 year

Saint Clair Haven air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.612.813.923.528.130.030.630.330.924.215.213.8
Average daytime temperature (°C)2.94.85.713.619.024.126.524.822.415.38.56.3
Average temperature (°C)0.3-0.21.98.913.619.422.420.618.812.34.83.6
Average night temperature (°C)-1.7-3.4-0.74.88.915.318.617.115.79.81.51.7
Absolute minimum temperature (°C)-14.9-14.8-5.5-2.82.310.116.111.210.1-0.8-6.5-3.6

Saint Clair Haven 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)3.46.96.58.211.111.611.410.38.65.96.23.4
Precipitation (mm)797993115425614116358763472
Sunny days915911211541516101710
Rainy days141117191015271614201120
Snow days825000000121

Saint Clair Haven - weather forecast by months

Saint Clair Haven weather in januarySaint Clair Haven weather in februarySaint Clair Haven weather in marchSaint Clair Haven weather in aprilSaint Clair Haven weather in maySaint Clair Haven weather in juneSaint Clair Haven weather in julySaint Clair Haven weather in augustSaint Clair Haven weather in septemberSaint Clair Haven weather in octoberSaint Clair Haven weather in novemberSaint Clair Haven weather in december

Best time to visit Saint Clair Haven:

The best time to visit Saint Clair Haven during the most sunny months:

  • May — 11.1(h)
  • June — 11.6(h)
  • July — 11.4(h)
  • August — 10.3(h)

The largest precipitation sum in Saint Clair Haven is at

  • April — 115(mm)
  • July — 141(mm)
  • August — 163(mm)

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    Frequently asked questions

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