Monthly outlook for Bailey Island, ME: average high 49.9°, average low 39.8°. That is 3.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 20 November (58.9°), the coolest 24 November (31.7°).
49.9°/39.8°
Average high / low
+3.8°
Above normal
1 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
50.2°
43.8°
+3.6°
25 November – 4 December
49.6°
41.5°
+4.5°
5 December – 14 December
at normal
37.1°
—
November records over 66 years
75.4°6 November 2024All-time high
6.8°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Harpswell (5 mi).
Mon, 1647° / 36°0
47 °
Bailey Island, Monday, 16 November
Clear. High 47°, low 36°.
Pressure30.27 inHg
Wind7.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°
Tue, 1748° / 35°0
48 °
Bailey Island, Tuesday, 17 November
Clear. High 48°, low 35°.
Pressure30.33 inHg
Wind3.8 mph SW
Humidity58%
Visibility5.6 mi
Dew point32°
Wed, 1854° / 38°0
54 °
Bailey Island, Wednesday, 18 November
Partly cloudy. High 54°, low 38°.
Pressure30.27 inHg
Wind3.8 mph W
Humidity63%
Visibility6.2 mi
Dew point41°
Thu, 1950° / 38°0
50 °
Bailey Island, Thursday, 19 November
Overcast. High 50°, low 38°.
Pressure30.33 inHg
Wind9.2 mph SW
Humidity85%
Visibility—
Dew point41°
Fri, 2059° / 46°0
59 °
Bailey Island, Friday, 20 November
Clear. High 59°, low 46°.
Pressure30.06 inHg
Wind12.4 mph NW
Humidity58%
Visibility—
Dew point39°
Sat, 2151° / 47°0
51 °
Bailey Island, Saturday, 21 November
Overcast. High 51°, low 47°.
Pressure30.36 inHg
Wind16.8 mph S
Humidity79%
Visibility—
Dew point42°
Sun, 2253° / 49°0
53 °
Bailey Island, Sunday, 22 November
Overcast. High 53°, low 49°.
Pressure30.06 inHg
Wind21.9 mph SW
Humidity88%
Visibility—
Dew point46°
Mon, 2350° / 32°0.05
50 °
Bailey Island, Monday, 23 November
Light rain. High 50°, low 32°.
Pressure29.91 inHg
Wind28 mph N
Humidity79%
Visibility—
Dew point42°
Tue, 2442° / 32°0
42 °
Bailey Island, Tuesday, 24 November
Clear. High 42°, low 32°.
Pressure30.50 inHg
Wind20.6 mph N
Humidity40%
Visibility—
Dew point13°
Wed, 2545° / 36°0
45 °
Bailey Island, Wednesday, 25 November
Overcast. High 45°, low 36°.
Pressure30.47 inHg
Wind8.8 mph W
Humidity43%
Visibility—
Dew point17°
Thu, 2649° / 39°0
49 °
Bailey Island, Thursday, 26 November
Mostly clear. High 49°, low 39°.
Pressure30.39 inHg
Wind12.5 mph SW
Humidity42%
Visibility—
Dew point20°
Fri, 2749° / 44°0
49 °
Bailey Island, Friday, 27 November
Mostly clear. High 49°, low 44°.
Pressure30.27 inHg
Wind6.2 mph S
Humidity41%
Visibility—
Dew point23°
Sat, 2852° / 45°0
52 °
Bailey Island, Saturday, 28 November
Mostly clear. High 52°, low 45°.
Pressure30.30 inHg
Wind6.5 mph SW
Humidity67%
Visibility—
Dew point36°
Sun, 2954° / 47°0
54 °
Bailey Island, Sunday, 29 November
Overcast. High 54°, low 47°.
Pressure30.06 inHg
Wind20.6 mph W
Humidity73%
Visibility—
Dew point40°
Mon, 3048° / 38°0
48 °
Bailey Island, Monday, 30 November
Overcast. High 48°, low 38°.
Pressure29.88 inHg
Wind27.9 mph NW
Humidity59%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0142° / 31°0.14
42 °
Bailey Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high60° (2001)
Record low10° (1989)
Wed, 0241° / 30°0.14
41 °
Bailey Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high53° (1970)
Record low9° (1989)
Thu, 0340° / 30°0.17
40 °
Bailey Island, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high61° (2009)
Record low4° (1976)
Fri, 0439° / 28°0.12
39 °
Bailey Island, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation27%
Record high62° (1982)
Record low11° (1989)
Sat, 0537° / 27°0.12
37 °
Bailey Island, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.12 in
Chance of precipitation27%
Record high55° (2001)
Record low0° (2025)
Sun, 0639° / 28°0.14
39 °
Bailey Island, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation42%
Record high62° (2001)
Record low10° (2025)
Mon, 0739° / 27°0.14
39 °
Bailey Island, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high63° (1998)
Record low7° (1989)
Tue, 0835° / 24°0.09
35 °
Bailey Island, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation28%
Record high51° (1974)
Record low2° (1989)
Wed, 0937° / 24°0.16
37 °
Bailey Island, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.16 in
Chance of precipitation35%
Record high52° (1991)
Record low-3° (2025)
Thu, 1038° / 26°0.09
38 °
Bailey Island, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high54° (2023)
Record low2° (1976)
Fri, 1138° / 26°0.18
38 °
Bailey Island, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.18 in
Chance of precipitation38%
Record high55° (2024)
Record low4° (1977)
Sat, 1236° / 25°0.13
36 °
Bailey Island, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.13 in
Chance of precipitation33%
Record high55° (2021)
Record low0° (1977)
Sun, 1336° / 24°0.1
36 °
Bailey Island, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.1 in
Chance of precipitation28%
Record high53° (1984)
Record low0° (1976)
Mon, 1436° / 24°0.19
36 °
Bailey Island, Monday, 14 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.19 in
Chance of precipitation37%
Record high52° (2019)
Record low0° (1989)
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.