Best year time to visit Acadia

General weather information about Acadia

Average annual temperature is 6.0 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -31.0 °C

Number of sunny days: 134 days

Number of rainy days: 164 days

Number of snow days: 67 days

Look at detailed online map of Acadia

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

Acadia air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.86.36.617.431.133.331.824.128.923.98.412.4
Average daytime temperature (°C)-3.1-5.91.79.316.620.626.121.121.314.72.70.7
Average temperature (°C)-6.9-10.8-2.33.910.415.721.217.016.010.3-1.3-2.8
Average night temperature (°C)-10.4-15.1-5.7-0.85.011.316.913.611.96.9-4.4-5.8
Absolute minimum temperature (°C)-22.1-31.0-14.2-11.10.05.012.99.64.8-5.3-11.5-14.0

Acadia monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.815.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.17.16.98.59.97.510.58.68.45.75.24.2
Precipitation (mm)146486943105141132163100995498
Sunny days81110121574815111518
Rainy days8431416232723151876
Snow days151318400000287

Acadia - weather forecast by months

Acadia weather in januaryAcadia weather in februaryAcadia weather in marchAcadia weather in aprilAcadia weather in mayAcadia weather in juneAcadia weather in julyAcadia weather in augustAcadia weather in septemberAcadia weather in octoberAcadia weather in novemberAcadia weather in december

Best time to visit Acadia:

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

  • May — 9.9(h)
  • July — 10.5(h)

Months with the longest average daylight duration in Acadia:

  • June — 15.8(h)
  • July — 15.5(h)

The largest precipitation sum in Acadia is at

  • January — 146(mm)
  • June — 141(mm)
  • July — 132(mm)
  • August — 163(mm)

    • Weather forecast in the closest to Acadia admin centers

    Weather forecast in the closest towns to Acadia

    Explore Acadia

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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