Mount Desert stays cool in summer
Mount Desert has cold winters and pleasant summers, with plenty of rain. A typical July afternoon reaches 77°, a January night drops to 14°. Normal November highs come to 46°, and lows to 32°.
Getting the latest forecast from the National Weather Service…
What stands out about Mount Desert’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Mount Desert’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Mount Desert.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Mount Desert itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Acadia Np, ME (4 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.