Monthly outlook for Dark Harbor, ME: average high 48.9°, average low 41.8°. That is 0.6° above the climate normal for October. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 2 November (63.6°), the coolest 1 November (32.3°).
48.9°/41.8°
Average high / low
+0.6°
Above normal
8 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
52.2°
49.2°
+1.6°
10 November – 19 November
43.5°
44.7°
-0.6°
20 November – 29 November
at normal
41.6°
—
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).
Sun, 0153° / 32°0
53 °
Dark Harbor, Sunday, 1 November
Clear. High 53°, low 32°.
Pressure30.39 inHg
Wind8.9 mph W
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 0264° / 44°0
64 °
Dark Harbor, Monday, 2 November
Overcast. High 64°, low 44°.
Pressure30.21 inHg
Wind11.8 mph W
Humidity41%
Visibility6.2 mi
Dew point38°
Tue, 0356° / 49°0.09
56 °
Dark Harbor, Tuesday, 3 November
Light rain. High 56°, low 49°.
Pressure30.33 inHg
Wind3.7 mph NE
Humidity91%
Visibility6.2 mi
Dew point51°
Wed, 0453° / 49°0.04
53 °
Dark Harbor, Wednesday, 4 November
Light rain. High 53°, low 49°.
Pressure30.27 inHg
Wind9.9 mph SE
Humidity95%
Visibility—
Dew point51°
Thu, 0561° / 53°0
61 °
Dark Harbor, Thursday, 5 November
Partly cloudy. High 61°, low 53°.
Pressure30.09 inHg
Wind13.4 mph S
Humidity84%
Visibility—
Dew point53°
Fri, 0656° / 50°0.03
56 °
Dark Harbor, Friday, 6 November
Light rain. High 56°, low 50°.
Pressure30.03 inHg
Wind13.7 mph NE
Humidity80%
Visibility—
Dew point47°
Sat, 0749° / 42°0.21
49 °
Dark Harbor, Saturday, 7 November
Rain. High 49°, low 42°.
Pressure29.94 inHg
Wind31 mph N
Humidity77%
Visibility—
Dew point41°
Sun, 0840° / 39°1.13
40 °
Dark Harbor, Sunday, 8 November
Rain. High 40°, low 39°.
Pressure29.71 inHg
Wind34.1 mph N
Humidity89%
Visibility—
Dew point36°
Mon, 0941° / 40°0.15
41 °
Dark Harbor, Monday, 9 November
Light rain. High 41°, low 40°.
Pressure29.94 inHg
Wind18.1 mph N
Humidity91%
Visibility—
Dew point38°
Tue, 1047° / 42°0
47 °
Dark Harbor, Tuesday, 10 November
Overcast. High 47°, low 42°.
Pressure30.09 inHg
Wind11.9 mph N
Humidity78%
Visibility—
Dew point37°
Wed, 1148° / 42°0
48 °
Dark Harbor, Wednesday, 11 November
Overcast. High 48°, low 42°.
Pressure30.03 inHg
Wind7.9 mph N
Humidity79%
Visibility—
Dew point39°
Thu, 1248° / 40°0
48 °
Dark Harbor, Thursday, 12 November
Partly cloudy. High 48°, low 40°.
Pressure30.00 inHg
Wind17.4 mph NE
Humidity75%
Visibility—
Dew point36°
Fri, 1342° / 37°0.1
42 °
Dark Harbor, Friday, 13 November
Snow. High 42°, low 37°.
Pressure30.09 inHg
Wind13 mph NE
Humidity95%
Visibility—
Dew point36°
Sat, 1438° / 36°0.04
38 °
Dark Harbor, Saturday, 14 November
Light snow. High 38°, low 36°.
Pressure29.97 inHg
Wind12.1 mph NE
Humidity73%
Visibility—
Dew point29°
Sun, 1539° / 36°0.08
39 °
Dark Harbor, Sunday, 15 November
Snow. High 39°, low 36°.
Pressure29.71 inHg
Wind12.5 mph NE
Humidity98%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2541° / 31°0.16
41 °
Dark Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation35%
Record high56° (2014)
Record low16° (1993)
Thu, 2642° / 33°0.2
42 °
Dark Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation53%
Record high55° (1979)
Record low14° (1978)
Fri, 2742° / 32°0.18
42 °
Dark Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.18 in
Chance of precipitation48%
Record high56° (1999)
Record low10° (1978)
Sat, 2842° / 32°0.19
42 °
Dark Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.19 in
Chance of precipitation43%
Record high57° (2011)
Record low17° (1982)
Sun, 2941° / 30°0.14
41 °
Dark Harbor, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation40%
Record high56° (1990)
Record low11° (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.