Monthly outlook for Dark Harbor, ME: average high 50.7°, average low 38.6°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 30 October (64.6°), the coolest 10 November (31.3°).
50.7°/38.6°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
53.4°
50.5°
+1.6°
5 November – 14 November
46.1°
46.9°
-0.4°
15 November – 24 November
at normal
42.7°
—
October records over 66 years
80.6°10 October 2018All-time high
27°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rockport (12 mi).
Tue, 2748° / 38°0
48 °
Dark Harbor, Tuesday, 27 October
Clear. High 48°, low 38°.
Pressure30.33 inHg
Wind8.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point23°
Wed, 2849° / 33°0
49 °
Dark Harbor, Wednesday, 28 October
Clear. High 49°, low 33°.
Pressure30.45 inHg
Wind5 mph SW
Humidity53%
Visibility6.2 mi
Dew point26°
Thu, 2958° / 40°0
58 °
Dark Harbor, Thursday, 29 October
Overcast. High 58°, low 40°.
Pressure30.12 inHg
Wind7.9 mph S
Humidity67%
Visibility6.2 mi
Dew point44°
Fri, 3065° / 50°0.13
65 °
Dark Harbor, Friday, 30 October
Light rain. High 65°, low 50°.
Pressure29.91 inHg
Wind10.4 mph SW
Humidity70%
Visibility—
Dew point50°
Sat, 3152° / 43°0
52 °
Dark Harbor, Saturday, 31 October
Clear. High 52°, low 43°.
Pressure30.24 inHg
Wind12.3 mph NW
Humidity49%
Visibility—
Dew point31°
Sun, 0155° / 40°0
55 °
Dark Harbor, Sunday, 1 November
Clear. High 55°, low 40°.
Pressure30.24 inHg
Wind10.9 mph W
Humidity44%
Visibility—
Dew point28°
Mon, 0254° / 47°0.02
54 °
Dark Harbor, Monday, 2 November
Light rain. High 54°, low 47°.
Pressure30.09 inHg
Wind6.7 mph SW
Humidity55%
Visibility—
Dew point36°
Tue, 0348° / 39°0.97
48 °
Dark Harbor, Tuesday, 3 November
Rain. High 48°, low 39°.
Pressure29.74 inHg
Wind25.1 mph NE
Humidity92%
Visibility—
Dew point44°
Wed, 0442° / 33°0
42 °
Dark Harbor, Wednesday, 4 November
Clear. High 42°, low 33°.
Pressure30.21 inHg
Wind17.7 mph N
Humidity53%
Visibility—
Dew point22°
Thu, 0543° / 33°0
43 °
Dark Harbor, Thursday, 5 November
Clear. High 43°, low 33°.
Pressure30.42 inHg
Wind15.4 mph N
Humidity46%
Visibility—
Dew point19°
Fri, 0643° / 35°0
43 °
Dark Harbor, Friday, 6 November
Clear. High 43°, low 35°.
Pressure30.39 inHg
Wind8.7 mph N
Humidity50%
Visibility—
Dew point22°
Sat, 0748° / 36°0
48 °
Dark Harbor, Saturday, 7 November
Clear. High 48°, low 36°.
Pressure30.24 inHg
Wind7.5 mph W
Humidity48%
Visibility—
Dew point23°
Sun, 0851° / 41°0
51 °
Dark Harbor, Sunday, 8 November
Partly cloudy. High 51°, low 41°.
Pressure29.97 inHg
Wind19.1 mph SW
Humidity64%
Visibility—
Dew point37°
Mon, 0951° / 37°0.24
51 °
Dark Harbor, Monday, 9 November
Light rain. High 51°, low 37°.
Pressure29.65 inHg
Wind23 mph N
Humidity90%
Visibility—
Dew point43°
Tue, 1041° / 31°0
41 °
Dark Harbor, Tuesday, 10 November
Clear. High 41°, low 31°.
Pressure29.88 inHg
Wind21.3 mph NW
Humidity47%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1147° / 38°0.12
47 °
Dark Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation43%
Record high63° (2020)
Record low22° (2017)
Thu, 1246° / 36°0.15
46 °
Dark Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high66° (2022)
Record low24° (2019)
Fri, 1345° / 35°0.18
45 °
Dark Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.18 in
Chance of precipitation43%
Record high59° (1964)
Record low16° (2019)
Sat, 1444° / 35°0.11
44 °
Dark Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high57° (1973)
Record low15° (1986)
Sun, 1545° / 35°0.16
45 °
Dark Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high59° (1994)
Record low17° (2018)
Mon, 1644° / 35°0.2
44 °
Dark Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high58° (2008)
Record low16° (2019)
Tue, 1744° / 34°0.13
44 °
Dark Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation27%
Record high58° (2006)
Record low21° (2019)
Wed, 1843° / 34°0.1
43 °
Dark Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (1987)
Record low22° (2018)
Thu, 1943° / 33°0.08
43 °
Dark Harbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high56° (2021)
Record low20° (2018)
Fri, 2043° / 33°0.15
43 °
Dark Harbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high57° (1991)
Record low19° (1986)
Sat, 2143° / 33°0.17
43 °
Dark Harbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation30%
Record high57° (1991)
Record low19° (2022)
Sun, 2242° / 33°0.2
42 °
Dark Harbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation42%
Record high55° (1992)
Record low5° (2018)
Mon, 2341° / 31°0.13
41 °
Dark Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation27%
Record high60° (1999)
Record low8° (2018)
Tue, 2441° / 31°0.09
41 °
Dark Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high56° (2014)
Record low12° (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 Dark 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 Dark 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.