As of 13:45 EST

Weather in Birch Harbor, ME

42°Current weather

Birch Harbor, Sunday, 15 November, 13:45

Overcast. Feels like 36°. High 43°, low 33°.

Pressure29.88 inHg
Wind10 mph N
Humidity86%
Visibility6.2 mi
Dew point38°

Monthly outlook for Birch Harbor, ME: average high 48.6°, average low 37.5°. That is 3.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 20 November (58.4°), the coolest 30 November (30.9°).

48.6°/37.5°
Average high / low
+3.3°
Above normal
2 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November50.2°43.3°+3.8°
25 November – 4 December46°41.2°+2.7°
5 December – 14 Decemberat normal36.7°—

November records over 66 years

72.5°1 November 2024All-time high
8.6°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Winter Harbor (2 mi).

Mon, 1645° / 33°0Clear
45 °Clear

Birch Harbor, Monday, 16 November

Clear. High 45°, low 33°.

Pressure30.24 inHg
Wind7.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point29°
Tue, 1749° / 31°0Clear
49 °Clear

Birch Harbor, Tuesday, 17 November

Clear. High 49°, low 31°.

Pressure30.30 inHg
Wind6.2 mph W
Humidity51%
Visibility6.2 mi
Dew point31°
Wed, 1855° / 38°0Overcast
55 °Overcast

Birch Harbor, Wednesday, 18 November

Overcast. High 55°, low 38°.

Pressure30.21 inHg
Wind8.7 mph W
Humidity57%
Visibility6.2 mi
Dew point40°
Thu, 1955° / 37°0Mostly clear
55 °Mostly clear

Birch Harbor, Thursday, 19 November

Mostly clear. High 55°, low 37°.

Pressure30.27 inHg
Wind5.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point37°
Fri, 2058° / 42°0Clear
58 °Clear

Birch Harbor, Friday, 20 November

Clear. High 58°, low 42°.

Pressure29.97 inHg
Wind14.3 mph NW
Humidity51%
Visibility—
Dew point36°
Sat, 2147° / 39°0Clear
47 °Clear

Birch Harbor, Saturday, 21 November

Clear. High 47°, low 39°.

Pressure30.42 inHg
Wind9.8 mph N
Humidity66%
Visibility—
Dew point33°
Sun, 2251° / 43°0Overcast
51 °Overcast

Birch Harbor, Sunday, 22 November

Overcast. High 51°, low 43°.

Pressure30.21 inHg
Wind11 mph S
Humidity84%
Visibility—
Dew point44°
Mon, 2354° / 47°0Overcast
54 °Overcast

Birch Harbor, Monday, 23 November

Overcast. High 54°, low 47°.

Pressure29.77 inHg
Wind15.9 mph NE
Humidity82%
Visibility—
Dew point44°
Tue, 2444° / 34°0Light rain
44 °Light rain

Birch Harbor, Tuesday, 24 November

Light rain. High 44°, low 34°.

Pressure30.12 inHg
Wind20.3 mph NE
Humidity68%
Visibility—
Dew point29°
Wed, 2544° / 32°0Clear
44 °Clear

Birch Harbor, Wednesday, 25 November

Clear. High 44°, low 32°.

Pressure30.30 inHg
Wind14.7 mph N
Humidity38%
Visibility—
Dew point14°
Thu, 2646° / 38°0Partly cloudy
46 °Partly cloudy

Birch Harbor, Thursday, 26 November

Partly cloudy. High 46°, low 38°.

Pressure30.24 inHg
Wind13.4 mph NW
Humidity49%
Visibility—
Dew point25°
Fri, 2745° / 36°0Clear
45 °Clear

Birch Harbor, Friday, 27 November

Clear. High 45°, low 36°.

Pressure30.45 inHg
Wind13.8 mph S
Humidity66%
Visibility—
Dew point29°
Sat, 2852° / 47°0.35Rain
52 °Rain

Birch Harbor, Saturday, 28 November

Rain. High 52°, low 47°.

Pressure30.21 inHg
Wind28.8 mph S
Humidity88%
Visibility—
Dew point46°
Sun, 2953° / 39°0.39Rain
53 °Rain

Birch Harbor, Sunday, 29 November

Rain. High 53°, low 39°.

Pressure29.74 inHg
Wind27.2 mph S
Humidity74%
Visibility—
Dew point40°
Mon, 3036° / 31°0Clear
36 °Clear

Birch Harbor, Monday, 30 November

Clear. High 36°, low 31°.

Pressure30.03 inHg
Wind22.9 mph NW
Humidity55%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0141° / 30°0.2Climate normal
41 °Climate normal

Birch Harbor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.2 in
Chance of precipitation37%
Record high57° (2020)
Record low12° (1989)
Wed, 0241° / 29°0.15Climate normal
41 °Climate normal

Birch Harbor, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation40%
Record high57° (2006)
Record low6° (1989)
Thu, 0340° / 29°0.2Climate normal
40 °Climate normal

Birch Harbor, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.2 in
Chance of precipitation48%
Record high56° (2009)
Record low4° (1976)
Fri, 0439° / 28°0.14Climate normal
39 °Climate normal

Birch Harbor, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation27%
Record high59° (1982)
Record low8° (1989)
Sat, 0537° / 26°0.14Climate normal
37 °Climate normal

Birch Harbor, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.14 in
Chance of precipitation28%
Record high53° (2001)
Record low5° (2025)
Sun, 0639° / 28°0.2Climate normal
39 °Climate normal

Birch Harbor, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.2 in
Chance of precipitation43%
Record high57° (2001)
Record low8° (1991)
Mon, 0738° / 27°0.18Climate normal
38 °Climate normal

Birch Harbor, Monday, 7 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.18 in
Chance of precipitation45%
Record high58° (1998)
Record low7° (1991)
Tue, 0835° / 23°0.11Climate normal
35 °Climate normal

Birch Harbor, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.11 in
Chance of precipitation42%
Record high51° (2022)
Record low2° (1989)
Wed, 0936° / 23°0.15Climate normal
36 °Climate normal

Birch Harbor, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.15 in
Chance of precipitation37%
Record high51° (2019)
Record low-2° (1976)
Thu, 1038° / 25°0.16Climate normal
38 °Climate normal

Birch Harbor, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.16 in
Chance of precipitation48%
Record high54° (2023)
Record low-2° (1976)
Fri, 1138° / 26°0.2Climate normal
38 °Climate normal

Birch Harbor, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.2 in
Chance of precipitation35%
Record high57° (2024)
Record low0° (1978)
Sat, 1236° / 25°0.11Climate normal
36 °Climate normal

Birch Harbor, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high36°
Average low25°
Average precipitation0.11 in
Chance of precipitation32%
Record high58° (2024)
Record low-6° (1977)
Sun, 1336° / 24°0.15Climate normal
36 °Climate normal

Birch Harbor, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.15 in
Chance of precipitation32%
Record high52° (2010)
Record low0° (1982)
Mon, 1435° / 23°0.15Climate normal
35 °Climate normal

Birch Harbor, Monday, 14 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.15 in
Chance of precipitation33%
Record high53° (2019)
Record low-2° (1976)

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 Birch 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 Birch 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.