As of 01:23 EDT

Weather in Bailey Island, ME

36°Current weather

Bailey Island, Sunday, 18 October, 01:23

Clear. Feels like 30°. High 50°, low 36°.

Pressure30.39 inHg
Wind7.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point28°

Monthly outlook for Bailey Island, ME: average high 54.1°, average low 44.6°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (60.3°), the coolest 18 October (36°).

54.1°/44.6°
Average high / low
+0.2°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October53.6°54.7°-0.6°
28 October – 6 November55°51.6°+1.9°
7 November – 16 Novemberat normal47.3°—

October records over 66 years

81.1°3 October 2023All-time high
28.9°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Harpswell (5 mi).

Mon, 1953° / 42°0Overcast
53 °Overcast

Bailey Island, Monday, 19 October

Overcast. High 53°, low 42°.

Pressure30.42 inHg
Wind3.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point41°
Tue, 2059° / 44°0Overcast
59 °Overcast

Bailey Island, Tuesday, 20 October

Overcast. High 59°, low 44°.

Pressure30.24 inHg
Wind14.2 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Wed, 2154° / 41°0Clear
54 °Clear

Bailey Island, Wednesday, 21 October

Clear. High 54°, low 41°.

Pressure30.33 inHg
Wind8.2 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Thu, 2259° / 39°0Mostly clear
59 °Mostly clear

Bailey Island, Thursday, 22 October

Mostly clear. High 59°, low 39°.

Pressure30.06 inHg
Wind13.6 mph NW
Humidity51%
Visibility—
Dew point34°
Fri, 2351° / 41°0Overcast
51 °Overcast

Bailey Island, Friday, 23 October

Overcast. High 51°, low 41°.

Pressure30.33 inHg
Wind19.7 mph N
Humidity55%
Visibility—
Dew point30°
Sat, 2446° / 37°0Clear
46 °Clear

Bailey Island, Saturday, 24 October

Clear. High 46°, low 37°.

Pressure30.65 inHg
Wind16 mph NE
Humidity47%
Visibility—
Dew point22°
Sun, 2555° / 44°0Overcast
55 °Overcast

Bailey Island, Sunday, 25 October

Overcast. High 55°, low 44°.

Pressure30.45 inHg
Wind22.6 mph SW
Humidity65%
Visibility—
Dew point37°
Mon, 2655° / 49°0.04Light rain
55 °Light rain

Bailey Island, Monday, 26 October

Light rain. High 55°, low 49°.

Pressure30.03 inHg
Wind21.9 mph SW
Humidity70%
Visibility—
Dew point45°
Tue, 2754° / 44°0Clear
54 °Clear

Bailey Island, Tuesday, 27 October

Clear. High 54°, low 44°.

Pressure30.18 inHg
Wind14.3 mph NW
Humidity55%
Visibility—
Dew point31°
Wed, 2850° / 46°0Clear
50 °Clear

Bailey Island, Wednesday, 28 October

Clear. High 50°, low 46°.

Pressure30.30 inHg
Wind12.6 mph S
Humidity63%
Visibility—
Dew point35°
Thu, 2955° / 51°0Overcast
55 °Overcast

Bailey Island, Thursday, 29 October

Overcast. High 55°, low 51°.

Pressure30.27 inHg
Wind18.4 mph SW
Humidity77%
Visibility—
Dew point44°
Fri, 3060° / 54°0.02Light rain
60 °Light rain

Bailey Island, Friday, 30 October

Light rain. High 60°, low 54°.

Pressure29.88 inHg
Wind20.9 mph SW
Humidity83%
Visibility—
Dew point51°
Sat, 3159° / 49°0.06Light rain
59 °Light rain

Bailey Island, Saturday, 31 October

Light rain. High 59°, low 49°.

Pressure29.94 inHg
Wind22.3 mph NW
Humidity59%
Visibility—
Dew point43°
Sun, 0149° / 46°0.43Rain
49 °Rain

Bailey Island, Sunday, 1 November

Rain. High 49°, low 46°.

Pressure30.33 inHg
Wind26.5 mph SE
Humidity58%
Visibility—
Dew point33°
Mon, 0256° / 50°0.46Rain
56 °Rain

Bailey Island, Monday, 2 November

Rain. High 56°, low 50°.

Pressure29.77 inHg
Wind24.5 mph SE
Humidity85%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 41°0.22Climate normal
51 °Climate normal

Bailey Island, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.22 in
Chance of precipitation40%
Record high64° (1990)
Record low25° (2002)
Wed, 0451° / 41°0.06Climate normal
51 °Climate normal

Bailey Island, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1990)
Record low28° (2020)
Thu, 0551° / 41°0.17Climate normal
51 °Climate normal

Bailey Island, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation37%
Record high67° (1994)
Record low27° (1965)
Fri, 0650° / 41°0.14Climate normal
50 °Climate normal

Bailey Island, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation33%
Record high75° (2024)
Record low30° (1987)
Sat, 0750° / 40°0.05Climate normal
50 °Climate normal

Bailey Island, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (2022)
Record low23° (2002)
Sun, 0849° / 38°0.08Climate normal
49 °Climate normal

Bailey Island, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.08 in
Chance of precipitation22%
Record high60° (2025)
Record low23° (2002)
Mon, 0948° / 38°0.11Climate normal
48 °Climate normal

Bailey Island, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1975)
Record low24° (1971)
Tue, 1048° / 38°0.13Climate normal
48 °Climate normal

Bailey Island, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2020)
Record low24° (2017)
Wed, 1148° / 38°0.12Climate normal
48 °Climate normal

Bailey Island, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation45%
Record high63° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.12Climate normal
47 °Climate normal

Bailey Island, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2022)
Record low24° (2019)
Fri, 1346° / 36°0.16Climate normal
46 °Climate normal

Bailey Island, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.16 in
Chance of precipitation37%
Record high62° (1964)
Record low17° (2019)
Sat, 1445° / 35°0.09Climate normal
45 °Climate normal

Bailey Island, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high60° (1973)
Record low17° (1986)
Sun, 1546° / 36°0.13Climate normal
46 °Climate normal

Bailey Island, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1994)
Record low17° (2018)
Mon, 1646° / 35°0.18Climate normal
46 °Climate normal

Bailey Island, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.18 in
Chance of precipitation38%
Record high60° (2001)
Record low19° (2019)

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 Bailey Island, 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 Bailey Island, 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.