As of 05:28 EDT

Weather in Bar Harbor, ME

41°Current weather

Bar Harbor, Tuesday, 20 October, 05:28

Overcast. Feels like 36°. High 60°, low 37°.

Pressure30.21 inHg
Wind6 mph NW
Humidity86%
Visibility6.2 mi
Dew point37°

Monthly outlook for Bar Harbor, ME: average high 51.6°, average low 38.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 20 October (59.8°), the coolest 21 October (33°).

51.6°/38.2°
Average high / low
+0.2°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October54.4°52.3°+1.2°
30 October – 8 November46.9°49.2°-1.3°
9 November – 18 Novemberat normal44.8°—

October records over 66 years

79.7°3 October 2023All-time high
27.7°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Sorrento (9 mi).

Wed, 2156° / 33°0Clear
56 °Clear

Bar Harbor, Wednesday, 21 October

Clear. High 56°, low 33°.

Pressure30.27 inHg
Wind8.4 mph NE
Humidity52%
Visibility6.2 mi
Dew point36°
Thu, 2255° / 43°0Overcast
55 °Overcast

Bar Harbor, Thursday, 22 October

Overcast. High 55°, low 43°.

Pressure29.80 inHg
Wind10.9 mph N
Humidity59%
Visibility6.2 mi
Dew point37°
Fri, 2349° / 37°0.06Light rain
49 °Light rain

Bar Harbor, Friday, 23 October

Light rain. High 49°, low 37°.

Pressure30.12 inHg
Wind16.5 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 2454° / 33°0Clear
54 °Clear

Bar Harbor, Saturday, 24 October

Clear. High 54°, low 33°.

Pressure30.42 inHg
Wind7.7 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 2559° / 37°0Partly cloudy
59 °Partly cloudy

Bar Harbor, Sunday, 25 October

Partly cloudy. High 59°, low 37°.

Pressure30.45 inHg
Wind8.6 mph SW
Humidity45%
Visibility—
Dew point32°
Mon, 2658° / 48°0Overcast
58 °Overcast

Bar Harbor, Monday, 26 October

Overcast. High 58°, low 48°.

Pressure30.24 inHg
Wind8.1 mph SW
Humidity68%
Visibility—
Dew point44°
Tue, 2757° / 50°0Overcast
57 °Overcast

Bar Harbor, Tuesday, 27 October

Overcast. High 57°, low 50°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity81%
Visibility—
Dew point49°
Wed, 2849° / 36°0Overcast
49 °Overcast

Bar Harbor, Wednesday, 28 October

Overcast. High 49°, low 36°.

Pressure29.94 inHg
Wind18.7 mph NW
Humidity43%
Visibility—
Dew point21°
Thu, 2948° / 33°0Partly cloudy
48 °Partly cloudy

Bar Harbor, Thursday, 29 October

Partly cloudy. High 48°, low 33°.

Pressure30.00 inHg
Wind20 mph SW
Humidity55%
Visibility—
Dew point28°
Fri, 3049° / 40°0Clear
49 °Clear

Bar Harbor, Friday, 30 October

Clear. High 49°, low 40°.

Pressure30.00 inHg
Wind15.9 mph W
Humidity58%
Visibility—
Dew point31°
Sat, 3151° / 41°0Overcast
51 °Overcast

Bar Harbor, Saturday, 31 October

Overcast. High 51°, low 41°.

Pressure30.06 inHg
Wind9.8 mph SW
Humidity66%
Visibility—
Dew point37°
Sun, 0146° / 35°0Mostly clear
46 °Mostly clear

Bar Harbor, Sunday, 1 November

Mostly clear. High 46°, low 35°.

Pressure30.03 inHg
Wind13.3 mph NW
Humidity49%
Visibility—
Dew point25°
Mon, 0243° / 33°0Clear
43 °Clear

Bar Harbor, Monday, 2 November

Clear. High 43°, low 33°.

Pressure30.12 inHg
Wind12.1 mph W
Humidity51%
Visibility—
Dew point22°
Tue, 0345° / 33°0Clear
45 °Clear

Bar Harbor, Tuesday, 3 November

Clear. High 45°, low 33°.

Pressure30.30 inHg
Wind5.1 mph S
Humidity49%
Visibility—
Dew point23°
Wed, 0449° / 41°0.15Rain
49 °Rain

Bar Harbor, Wednesday, 4 November

Rain. High 49°, low 41°.

Pressure30.24 inHg
Wind27.9 mph E
Humidity67%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 40°0.15Climate normal
49 °Climate normal

Bar Harbor, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.15 in
Chance of precipitation40%
Record high65° (2022)
Record low25° (1965)
Fri, 0649° / 41°0.18Climate normal
49 °Climate normal

Bar Harbor, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.18 in
Chance of precipitation43%
Record high69° (2024)
Record low29° (1987)
Sat, 0749° / 39°0.07Climate normal
49 °Climate normal

Bar Harbor, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2022)
Record low20° (2002)
Sun, 0847° / 37°0.13Climate normal
47 °Climate normal

Bar Harbor, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation20%
Record high60° (2025)
Record low18° (2002)
Mon, 0947° / 37°0.11Climate normal
47 °Climate normal

Bar Harbor, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high61° (2020)
Record low25° (1971)
Tue, 1047° / 38°0.16Climate normal
47 °Climate normal

Bar Harbor, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high61° (2020)
Record low24° (2017)
Wed, 1147° / 38°0.13Climate normal
47 °Climate normal

Bar Harbor, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation43%
Record high60° (2022)
Record low24° (2017)
Thu, 1246° / 36°0.12Climate normal
46 °Climate normal

Bar Harbor, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high63° (2022)
Record low25° (2017)
Fri, 1344° / 35°0.18Climate normal
44 °Climate normal

Bar Harbor, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.18 in
Chance of precipitation35%
Record high57° (1982)
Record low17° (2019)
Sat, 1444° / 35°0.13Climate normal
44 °Climate normal

Bar Harbor, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high57° (2005)
Record low15° (1986)
Sun, 1544° / 35°0.17Climate normal
44 °Climate normal

Bar Harbor, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation43%
Record high59° (1994)
Record low17° (2018)
Mon, 1644° / 34°0.17Climate normal
44 °Climate normal

Bar Harbor, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.17 in
Chance of precipitation35%
Record high58° (1989)
Record low17° (2019)
Tue, 1744° / 34°0.13Climate normal
44 °Climate normal

Bar Harbor, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation28%
Record high59° (2006)
Record low19° (2019)
Wed, 1843° / 33°0.1Climate normal
43 °Climate normal

Bar Harbor, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high57° (2021)
Record low21° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Bar Harbor, ME are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Bar Harbor, ME since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.