Best year time to visit Coatesville

General weather information about Coatesville

Average annual temperature is 13.4 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 185 days

Number of rainy days: 177 days

Number of snow days: 3 days

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

Coatesville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.318.918.530.029.635.433.732.635.627.922.016.7
Average daytime temperature (°C)8.79.811.119.922.927.230.528.925.220.011.99.2
Average temperature (°C)4.94.75.613.516.320.724.723.420.114.66.85.1
Average night temperature (°C)2.00.60.88.510.015.320.218.916.010.42.71.7
Absolute minimum temperature (°C)-4.0-10.3-5.30.63.611.017.215.510.45.1-5.0-3.6

Coatesville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.86.87.59.311.610.711.710.28.08.57.74.7
Precipitation (mm)102487012831117122881264465179
Sunny days12161516181191515182218
Rainy days19101514131922161513813
Snow days021000000000

Coatesville - weather forecast by months

Coatesville weather in januaryCoatesville weather in februaryCoatesville weather in marchCoatesville weather in aprilCoatesville weather in mayCoatesville weather in juneCoatesville weather in julyCoatesville weather in augustCoatesville weather in septemberCoatesville weather in octoberCoatesville weather in novemberCoatesville weather in december

Best time to visit Coatesville:

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

  • May — 11.6(h)
  • June — 10.7(h)
  • July — 11.7(h)

The largest precipitation sum in Coatesville is at

  • April — 128(mm)
  • July — 122(mm)
  • September — 126(mm)
  • December — 179(mm)

    • Weather forecast in the closest to Coatesville admin centers

    Weather forecast in the closest towns to Coatesville

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    Frequently asked questions

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