Best time to visit Bangor, ME

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Bangor runs from May through October — 6 months of pleasant temperatures and modest rainfall.

January Cold
High
28.1°F
Low
9.0°F
Precip
3.17 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 58m

February Cold
High
31.2°F
Low
10.9°F
Precip
2.38 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 10h 11m

March Cold
High
40.1°F
Low
21.1°F
Precip
3.22 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 11h 41m

April Cool
High
53.2°F
Low
32.4°F
Precip
3.61 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 13h 16m

May Good
High
65.7°F
Low
43.3°F
Precip
3.34 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 38m

June Excellent
High
74.7°F
Low
52.6°F
Precip
3.87 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 15h 21m

July Good
High
80.4°F
Low
58.6°F
Precip
3.16 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 15h 5m

August Excellent
High
79.4°F
Low
57.0°F
Precip
3.06 in

Sweet spot — comfortable highs in the 65-80°F range, mild nights, low rain. Ideal for nearly any outdoor plan.

Daylight ≈ 13h 53m

September Good
High
71.0°F
Low
48.8°F
Precip
3.76 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 18m

October Good
High
58.2°F
Low
38.2°F
Precip
4.58 in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 10h 43m

November Cool
High
45.8°F
Low
28.8°F
Precip
3.84 in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 9h 18m

December Cold
High
34.5°F
Low
17.3°F
Precip
3.72 in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 37m

Looking for similar climates? See Bangor's climate twins. Or jump straight to the full climate profile.