Monthly outlook for New Harbor, ME: average high 55.4°, average low 43.9°. That is 1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 1 November (63.4°), the coolest 18 October (30.5°).
55.4°/43.9°
Average high / low
+1°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
54.5°
54.5°
+0°
27 October – 5 November
56.9°
51.5°
+3°
6 November – 15 November
at normal
47.6°
—
October records over 66 years
80.2°10 October 2018All-time high
28.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Boothbay Harbor (8 mi).
Sun, 1852° / 31°0
52 °
New Harbor, Sunday, 18 October
Clear. High 52°, low 31°.
Pressure30.56 inHg
Wind7.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point28°
Mon, 1955° / 43°0
55 °
New Harbor, Monday, 19 October
Overcast. High 55°, low 43°.
Pressure30.45 inHg
Wind6.5 mph S
Humidity57%
Visibility6.2 mi
Dew point40°
Tue, 2059° / 44°0
59 °
New Harbor, Tuesday, 20 October
Overcast. High 59°, low 44°.
Pressure30.27 inHg
Wind12 mph N
Humidity47%
Visibility6.2 mi
Dew point37°
Wed, 2154° / 40°0
54 °
New Harbor, Wednesday, 21 October
Clear. High 54°, low 40°.
Pressure30.36 inHg
Wind7.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point36°
Thu, 2260° / 38°0
60 °
New Harbor, Thursday, 22 October
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind13.2 mph N
Humidity51%
Visibility—
Dew point34°
Fri, 2356° / 42°0
56 °
New Harbor, Friday, 23 October
Clear. High 56°, low 42°.
Pressure30.15 inHg
Wind16.6 mph N
Humidity44%
Visibility—
Dew point28°
Sat, 2451° / 42°0
51 °
New Harbor, Saturday, 24 October
Partly cloudy. High 51°, low 42°.
Pressure30.50 inHg
Wind9.8 mph NE
Humidity59%
Visibility—
Dew point35°
Sun, 2553° / 45°0
53 °
New Harbor, Sunday, 25 October
Clear. High 53°, low 45°.
Pressure30.45 inHg
Wind8.5 mph S
Humidity65%
Visibility—
Dew point40°
Mon, 2654° / 48°0
54 °
New Harbor, Monday, 26 October
Clear. High 54°, low 48°.
Pressure30.09 inHg
Wind10.3 mph SW
Humidity73%
Visibility—
Dew point44°
Tue, 2754° / 47°0
54 °
New Harbor, Tuesday, 27 October
Overcast. High 54°, low 47°.
Pressure30.27 inHg
Wind11.1 mph E
Humidity72%
Visibility—
Dew point44°
Wed, 2854° / 47°0
54 °
New Harbor, Wednesday, 28 October
Overcast. High 54°, low 47°.
Pressure30.36 inHg
Wind12.5 mph S
Humidity65%
Visibility—
Dew point41°
Thu, 2958° / 53°0
58 °
New Harbor, Thursday, 29 October
Overcast. High 58°, low 53°.
Pressure30.09 inHg
Wind16.3 mph S
Humidity88%
Visibility—
Dew point52°
Fri, 3056° / 47°0
56 °
New Harbor, Friday, 30 October
Overcast. High 56°, low 47°.
Pressure30.27 inHg
Wind11.4 mph NW
Humidity53%
Visibility—
Dew point37°
Sat, 3155° / 49°0
55 °
New Harbor, Saturday, 31 October
Overcast. High 55°, low 49°.
Pressure30.21 inHg
Wind16.5 mph S
Humidity75%
Visibility—
Dew point44°
Sun, 0163° / 51°0.01
63 °
New Harbor, Sunday, 1 November
Light rain. High 63°, low 51°.
Pressure29.88 inHg
Wind20.3 mph SW
Humidity88%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 42°0.17
51 °
New Harbor, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.17 in
Chance of precipitation30%
Record high62° (1971)
Record low26° (2002)
Tue, 0351° / 41°0.21
51 °
New Harbor, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.21 in
Chance of precipitation42%
Record high63° (2017)
Record low24° (2002)
Wed, 0450° / 41°0.06
50 °
New Harbor, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (1990)
Record low27° (2020)
Thu, 0551° / 41°0.17
51 °
New Harbor, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.17 in
Chance of precipitation35%
Record high66° (2022)
Record low27° (1965)
Fri, 0650° / 41°0.13
50 °
New Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2024)
Record low30° (1987)
Sat, 0750° / 40°0.05
50 °
New Harbor, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.05 in
Chance of precipitation23%
Record high70° (2022)
Record low23° (2002)
Sun, 0848° / 38°0.07
48 °
New Harbor, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (2025)
Record low23° (2002)
Mon, 0948° / 38°0.12
48 °
New Harbor, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation27%
Record high61° (2021)
Record low24° (1971)
Tue, 1048° / 38°0.13
48 °
New Harbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high61° (2020)
Record low24° (2017)
Wed, 1148° / 38°0.11
48 °
New Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.13
47 °
New Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low24° (2019)
Fri, 1346° / 36°0.15
46 °
New Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.15 in
Chance of precipitation35%
Record high60° (1964)
Record low17° (2019)
Sat, 1445° / 35°0.09
45 °
New Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high58° (1973)
Record low17° (1986)
Sun, 1546° / 36°0.13
46 °
New Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low18° (2018)
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 New 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 New 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.