ClimateForecastAprilMay >>

Climate in Bar Harbor (Maine), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Bar Harbor (ME)

Fri   Apr 26
11°C | 0°C
NW 11 km/h
clear and no rain

clear and no rain

Sat   Apr 27
14°C | -1°C
SW 14 km/h
clear and no rain

clear and no rain

Sun   Apr 28
13°C | 2°C
SW 14 km/h
1.5 mm
broken clouds and small chance of rain

broken clouds and small chance of rain

The best time of year to visit Bar Harbor in the United States of America

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Bar Harbor?
    Most rainfall (rainy season) is seen in October and December.
  • Which is the warmest month in Bar Harbor?
    July has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Bar Harbor?
    The coldest month is January with an average maximum temperature of 0°C.
  • Which is the wettest month in Bar Harbor?
    October tops the wettest month list with 166 mm of rainfall.
  • Which is the driest month in Bar Harbor?
    January is the driest month with 93 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.