Weather · Bar Harbor, United States
Bar Harbor Weather in January
January in Bar Harbor averages 1°C by day and -6°C at night, with about 126mm of rain. That makes it not the easiest month, weather-wise.
Avg high
1°C
34°F
Avg low
-6°C
21°F
Rainfall
126mm
#6 wettest of 12
What to pack
Warm layers and a proper coat. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Bar Harbor builds it around the season for you.