As of 15:57 EST

Weather in Brightwater, ME

43°Current weather

Brightwater, Thursday, 12 November, 15:57

Overcast. Feels like 43°. High 47°, low 40°.

Pressure29.71 inHg
Wind2 mph N
Humidity82%
Visibility6.2 mi
Dew point38°

Monthly outlook for Brightwater, ME: average high 49.8°, average low 39.4°. That is 3.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 November (58.3°), the coolest 15 November (31.7°).

49.8°/39.4°
Average high / low
+3.3°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November48.7°45°+2.1°
22 November – 1 December51.6°42°+5.4°
2 December – 11 Decemberat normal38.3°—

November records over 66 years

75.4°6 November 2024All-time high
6.8°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Harpswell (5 mi).

Fri, 1346° / 35°0Overcast
46 °Overcast

Brightwater, Friday, 13 November

Overcast. High 46°, low 35°.

Pressure29.56 inHg
Wind7.7 mph N
Humidity59%
Visibility6.2 mi
Dew point27°
Sat, 1444° / 32°0Overcast
44 °Overcast

Brightwater, Saturday, 14 November

Overcast. High 44°, low 32°.

Pressure29.62 inHg
Wind6.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Sun, 1546° / 32°0Overcast
46 °Overcast

Brightwater, Sunday, 15 November

Overcast. High 46°, low 32°.

Pressure29.91 inHg
Wind11.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Mon, 1647° / 33°0Overcast
47 °Overcast

Brightwater, Monday, 16 November

Overcast. High 47°, low 33°.

Pressure30.21 inHg
Wind10.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Tue, 1749° / 32°0Partly cloudy
49 °Partly cloudy

Brightwater, Tuesday, 17 November

Partly cloudy. High 49°, low 32°.

Pressure30.30 inHg
Wind5.2 mph W
Humidity64%
Visibility—
Dew point31°
Wed, 1852° / 38°0Overcast
52 °Overcast

Brightwater, Wednesday, 18 November

Overcast. High 52°, low 38°.

Pressure30.30 inHg
Wind7.8 mph N
Humidity68%
Visibility—
Dew point32°
Thu, 1952° / 48°0Mostly clear
52 °Mostly clear

Brightwater, Thursday, 19 November

Mostly clear. High 52°, low 48°.

Pressure30.30 inHg
Wind13.6 mph SW
Humidity57%
Visibility—
Dew point35°
Fri, 2056° / 49°0Partly cloudy
56 °Partly cloudy

Brightwater, Friday, 20 November

Partly cloudy. High 56°, low 49°.

Pressure30.09 inHg
Wind13.6 mph W
Humidity62%
Visibility—
Dew point38°
Sat, 2149° / 40°0Partly cloudy
49 °Partly cloudy

Brightwater, Saturday, 21 November

Partly cloudy. High 49°, low 40°.

Pressure30.47 inHg
Wind26.5 mph SW
Humidity58%
Visibility—
Dew point29°
Sun, 2258° / 39°0Overcast
58 °Overcast

Brightwater, Sunday, 22 November

Overcast. High 58°, low 39°.

Pressure29.97 inHg
Wind27.4 mph SW
Humidity73%
Visibility—
Dew point45°
Mon, 2341° / 33°0Overcast
41 °Overcast

Brightwater, Monday, 23 November

Overcast. High 41°, low 33°.

Pressure30.65 inHg
Wind17.8 mph N
Humidity46%
Visibility—
Dew point16°
Tue, 2454° / 42°0Overcast
54 °Overcast

Brightwater, Tuesday, 24 November

Overcast. High 54°, low 42°.

Pressure30.47 inHg
Wind22.5 mph S
Humidity77%
Visibility—
Dew point39°
Wed, 2558° / 52°0.22Light rain
58 °Light rain

Brightwater, Wednesday, 25 November

Light rain. High 58°, low 52°.

Pressure29.97 inHg
Wind33.6 mph S
Humidity97%
Visibility—
Dew point55°
Thu, 2649° / 45°0Overcast
49 °Overcast

Brightwater, Thursday, 26 November

Overcast. High 49°, low 45°.

Pressure30.42 inHg
Wind17.9 mph SE
Humidity59%
Visibility—
Dew point32°
Fri, 2751° / 42°0.43Rain
51 °Rain

Brightwater, Friday, 27 November

Rain. High 51°, low 42°.

Pressure30.06 inHg
Wind20.6 mph W
Humidity96%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2843° / 32°0.18Climate normal
43 °Climate normal

Brightwater, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.18 in
Chance of precipitation40%
Record high59° (2011)
Record low18° (1996)
Sun, 2942° / 31°0.11Climate normal
42 °Climate normal

Brightwater, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation33%
Record high58° (1990)
Record low14° (1989)
Mon, 3041° / 31°0.12Climate normal
41 °Climate normal

Brightwater, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.12 in
Chance of precipitation28%
Record high57° (2006)
Record low14° (1989)
Tue, 0142° / 31°0.14Climate normal
42 °Climate normal

Brightwater, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high60° (2001)
Record low10° (1989)
Wed, 0241° / 30°0.14Climate normal
41 °Climate normal

Brightwater, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high53° (1970)
Record low9° (1989)
Thu, 0340° / 30°0.17Climate normal
40 °Climate normal

Brightwater, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high61° (2009)
Record low4° (1976)
Fri, 0439° / 28°0.12Climate normal
39 °Climate normal

Brightwater, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation27%
Record high62° (1982)
Record low11° (1989)
Sat, 0537° / 27°0.12Climate normal
37 °Climate normal

Brightwater, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.12 in
Chance of precipitation27%
Record high55° (2001)
Record low0° (2025)
Sun, 0639° / 28°0.14Climate normal
39 °Climate normal

Brightwater, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation42%
Record high62° (2001)
Record low10° (2025)
Mon, 0739° / 27°0.14Climate normal
39 °Climate normal

Brightwater, Monday, 7 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high63° (1998)
Record low7° (1989)
Tue, 0835° / 24°0.09Climate normal
35 °Climate normal

Brightwater, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation28%
Record high51° (1974)
Record low2° (1989)
Wed, 0937° / 24°0.16Climate normal
37 °Climate normal

Brightwater, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.16 in
Chance of precipitation35%
Record high52° (1991)
Record low-3° (2025)
Thu, 1038° / 26°0.09Climate normal
38 °Climate normal

Brightwater, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high54° (2023)
Record low2° (1976)
Fri, 1138° / 26°0.18Climate normal
38 °Climate normal

Brightwater, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.18 in
Chance of precipitation38%
Record high55° (2024)
Record low4° (1977)

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 Brightwater, 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 Brightwater, 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.