Weather in Bar Harbor in October

Bar Harbor, United States averages a high of 13°C (55.4°F) and low of 8.3°C (46.9°F) in October, with 9 rain days and 7.4 hours of daily sunshine. Travel score: 62.4/100 (Good). The best time to visit Bar Harbor is August.

High
13°C55°F
Low
8°C47°F
🌧️
9
rain days
☀️
7.4
hrs/day sunshine
💧
77%
humidity
62— Good

October in Bar Harbor is cool and occasionally wet — good for most activities.

JanFebMarAprMayJunJulAugSepOctNovDec

What are the average temperatures in Bar Harbor?

JanFebMarAprMayJunJulAugSepOct13°8°NovDec

How much does it rain in Bar Harbor in October?

Bar Harbor receives an average of 116.9mm of rainfall across 9 rainy days in October. The annual total is 1149.6mm.

JanFebMarAprMayJunJulAugSepOct9dNovDec

What should I pack for Bar Harbor in October?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort

🎉Visiting United States in October?

Don't miss any public holidays — check before you book!

→ See United States holidays 2026→ See long weekends in United States

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How can I plan my trip to Bar Harbor?

Best Time to Visit United States

See the best months for travel across all cities →

Where Is Hot in October?

Discover warm destinations this month →

What are other popular cities in United States?

New York City

October

18°
72
Good

New York

October

18°
72
Good

Los Angeles

October

27°
98
Excellent

Brooklyn

October

18°
72
Good

Chicago

October

16°
68
Good

What is the weather like in other months in Bar Harbor?

January
0°
10 rain days
38
February
0°
9 rain days
44
March
3°
10 rain days
49
April
8°
11 rain days
57
May
13°
10 rain days
65
June
18°
10 rain days
73
July
21°
10 rain days
77
August
21°
8 rain days
80
September
18°
8 rain days
74
November
8°
9 rain days
53
December
3°
11 rain days
41

Data based on 1994–2024 averages · Last updated: 2024-12-31