Monthly outlook for Bar Harbor, MD: average high 61°, average low 49.1°. That is 1.3° above the climate normal for October. Precipitation is expected on 6 days (about 4.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 30 October (71.4°), the coolest 9 November (41.4°).
61°/49.1°
Average high / low
+1.3°
Above normal
6 / 4
Wet days / normal
4.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
65.4°
59.9°
+3.1°
7 November – 16 November
53.6°
55.3°
-1°
17 November – 26 November
at normal
51.9°
—
October records over 66 years
94.3°2 October 2019All-time high
33.3°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Green Haven (2 mi).
Thu, 2970° / 43°0
70 °
Bar Harbor, Thursday, 29 October
Clear. High 70°, low 43°.
Pressure30.27 inHg
Wind3.3 mph S
Humidity73%
Visibility1.5 mi
Dew point55°
Fri, 3071° / 48°0
71 °
Bar Harbor, Friday, 30 October
Clear. High 71°, low 48°.
Pressure30.15 inHg
Wind7.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 3162° / 47°0
62 °
Bar Harbor, Saturday, 31 October
Partly cloudy. High 62°, low 47°.
Pressure30.45 inHg
Wind1.9 mph N
Humidity56%
Visibility6.2 mi
Dew point42°
Sun, 0166° / 50°0
66 °
Bar Harbor, Sunday, 1 November
Overcast. High 66°, low 50°.
Pressure30.42 inHg
Wind4.7 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Mon, 0268° / 48°0
68 °
Bar Harbor, Monday, 2 November
Mostly clear. High 68°, low 48°.
Pressure30.36 inHg
Wind4.1 mph SE
Humidity68%
Visibility—
Dew point47°
Tue, 0359° / 55°0.28
59 °
Bar Harbor, Tuesday, 3 November
Light rain. High 59°, low 55°.
Pressure30.12 inHg
Wind19.1 mph NE
Humidity80%
Visibility—
Dew point53°
Wed, 0461° / 55°0.85
61 °
Bar Harbor, Wednesday, 4 November
Rain. High 61°, low 55°.
Pressure30.18 inHg
Wind21 mph E
Humidity89%
Visibility—
Dew point52°
Thu, 0567° / 63°0.72
67 °
Bar Harbor, Thursday, 5 November
Rain. High 67°, low 63°.
Pressure29.91 inHg
Wind20.4 mph SE
Humidity95%
Visibility—
Dew point63°
Fri, 0666° / 55°0.32
66 °
Bar Harbor, Friday, 6 November
Rain. High 66°, low 55°.
Pressure29.44 inHg
Wind17.1 mph S
Humidity85%
Visibility—
Dew point54°
Sat, 0753° / 46°0
53 °
Bar Harbor, Saturday, 7 November
Clear. High 53°, low 46°.
Pressure30.15 inHg
Wind12.9 mph NW
Humidity52%
Visibility—
Dew point32°
Sun, 0851° / 43°0
51 °
Bar Harbor, Sunday, 8 November
Clear. High 51°, low 43°.
Pressure30.36 inHg
Wind11.1 mph N
Humidity49%
Visibility—
Dew point28°
Mon, 0950° / 41°0
50 °
Bar Harbor, Monday, 9 November
Clear. High 50°, low 41°.
Pressure30.42 inHg
Wind6.4 mph N
Humidity51%
Visibility—
Dew point29°
Tue, 1052° / 44°0
52 °
Bar Harbor, Tuesday, 10 November
Overcast. High 52°, low 44°.
Pressure30.33 inHg
Wind7.3 mph S
Humidity67%
Visibility—
Dew point38°
Wed, 1156° / 50°0.44
56 °
Bar Harbor, Wednesday, 11 November
Rain. High 56°, low 50°.
Pressure30.06 inHg
Wind17.6 mph E
Humidity80%
Visibility—
Dew point47°
Thu, 1259° / 52°1.73
59 °
Bar Harbor, Thursday, 12 November
Heavy rain. High 59°, low 52°.
Pressure29.59 inHg
Wind20.2 mph NE
Humidity97%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1353° / 42°0.13
53 °
Bar Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (1964)
Record low25° (2019)
Sat, 1454° / 42°0.08
54 °
Bar Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation18%
Record high69° (1985)
Record low27° (1986)
Sun, 1555° / 43°0.11
55 °
Bar Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (1993)
Record low29° (1967)
Mon, 1654° / 42°0.14
54 °
Bar Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.14 in
Chance of precipitation33%
Record high70° (2005)
Record low26° (1967)
Tue, 1753° / 42°0.09
53 °
Bar Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2023)
Record low31° (1996)
Wed, 1853° / 41°0.07
53 °
Bar Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2021)
Record low28° (2014)
Thu, 1953° / 42°0.11
53 °
Bar Harbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (1985)
Record low25° (2014)
Fri, 2053° / 42°0.09
53 °
Bar Harbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1985)
Record low30° (1984)
Sat, 2152° / 41°0.09
52 °
Bar Harbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1991)
Record low26° (2022)
Sun, 2251° / 40°0.13
51 °
Bar Harbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2007)
Record low25° (1987)
Mon, 2350° / 39°0.07
50 °
Bar Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high65° (1979)
Record low25° (2018)
Tue, 2451° / 40°0.13
51 °
Bar Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1979)
Record low24° (1970)
Wed, 2551° / 40°0.11
51 °
Bar Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high69° (1973)
Record low24° (2005)
Thu, 2653° / 40°0.16
53 °
Bar Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (2025)
Record low29° (2005)
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, MD 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, MD 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.