As of 21:07 EDT

Weather in Harmon Beach, ME

41°Current weather

Harmon Beach, Monday, 19 October, 21:07

Clear. Feels like 41°. High 61°, low 33°.

Pressure30.30 inHg
Wind2 mph SW
Humidity83%
Visibility6.2 mi
Dew point37°

Monthly outlook for Harmon Beach, ME: average high 54.7°, average low 36.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (66.1°), the coolest 29 October (29°).

54.7°/36.1°
Average high / low
+1.1°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October56.3°53.9°+1.4°
29 October – 7 November51.9°50.2°+1°
8 November – 17 Novemberat normal45.1°—

October records over 66 years

83.3°6 October 2025All-time high
25.3°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Baldwin (9 mi).

Tue, 2063° / 36°0Clear
63 °Clear

Harmon Beach, Tuesday, 20 October

Clear. High 63°, low 36°.

Pressure30.30 inHg
Wind8.4 mph N
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 2156° / 33°0Clear
56 °Clear

Harmon Beach, Wednesday, 21 October

Clear. High 56°, low 33°.

Pressure30.33 inHg
Wind7.6 mph NE
Humidity53%
Visibility6.2 mi
Dew point34°
Thu, 2260° / 42°0Clear
60 °Clear

Harmon Beach, Thursday, 22 October

Clear. High 60°, low 42°.

Pressure29.85 inHg
Wind9.1 mph N
Humidity39%
Visibility6.2 mi
Dew point32°
Fri, 2347° / 38°0.05Snow
47 °Snow

Harmon Beach, Friday, 23 October

Snow. High 47°, low 38°.

Pressure30.12 inHg
Wind15.5 mph N
Humidity63%
Visibility6.2 mi
Dew point34°
Sat, 2453° / 35°0Clear
53 °Clear

Harmon Beach, Saturday, 24 October

Clear. High 53°, low 35°.

Pressure30.36 inHg
Wind7.8 mph NW
Humidity54%
Visibility—
Dew point29°
Sun, 2560° / 35°0Overcast
60 °Overcast

Harmon Beach, Sunday, 25 October

Overcast. High 60°, low 35°.

Pressure30.45 inHg
Wind4.6 mph NW
Humidity55%
Visibility—
Dew point35°
Mon, 2666° / 39°0Partly cloudy
66 °Partly cloudy

Harmon Beach, Monday, 26 October

Partly cloudy. High 66°, low 39°.

Pressure30.15 inHg
Wind11.5 mph W
Humidity44%
Visibility—
Dew point34°
Tue, 2756° / 42°0Clear
56 °Clear

Harmon Beach, Tuesday, 27 October

Clear. High 56°, low 42°.

Pressure30.12 inHg
Wind5.6 mph N
Humidity50%
Visibility—
Dew point34°
Wed, 2841° / 37°0.24Snow
41 °Snow

Harmon Beach, Wednesday, 28 October

Snow. High 41°, low 37°.

Pressure30.21 inHg
Wind4.3 mph N
Humidity78%
Visibility—
Dew point34°
Thu, 2945° / 29°0.04Light snow
45 °Light snow

Harmon Beach, Thursday, 29 October

Light snow. High 45°, low 29°.

Pressure30.09 inHg
Wind7.4 mph N
Humidity46%
Visibility—
Dew point20°
Fri, 3052° / 31°0Clear
52 °Clear

Harmon Beach, Friday, 30 October

Clear. High 52°, low 31°.

Pressure30.18 inHg
Wind4 mph W
Humidity42%
Visibility—
Dew point23°
Sat, 3152° / 31°0Overcast
52 °Overcast

Harmon Beach, Saturday, 31 October

Overcast. High 52°, low 31°.

Pressure30.36 inHg
Wind9.1 mph S
Humidity53%
Visibility—
Dew point28°
Sun, 0159° / 37°0Overcast
59 °Overcast

Harmon Beach, Sunday, 1 November

Overcast. High 59°, low 37°.

Pressure30.21 inHg
Wind10.6 mph SW
Humidity50%
Visibility—
Dew point33°
Mon, 0261° / 42°0Partly cloudy
61 °Partly cloudy

Harmon Beach, Monday, 2 November

Partly cloudy. High 61°, low 42°.

Pressure30.24 inHg
Wind9.2 mph NE
Humidity50%
Visibility—
Dew point36°
Tue, 0343° / 38°1.36Heavy rain
43 °Heavy rain

Harmon Beach, Tuesday, 3 November

Heavy rain. High 43°, low 38°.

Pressure30.24 inHg
Wind22.9 mph N
Humidity79%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0450° / 37°0.07Climate normal
50 °Climate normal

Harmon Beach, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1987)
Record low26° (2002)
Thu, 0549° / 37°0.17Climate normal
49 °Climate normal

Harmon Beach, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high73° (2022)
Record low24° (1965)
Fri, 0649° / 38°0.13Climate normal
49 °Climate normal

Harmon Beach, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2022)
Record low27° (1987)
Sat, 0749° / 36°0.06Climate normal
49 °Climate normal

Harmon Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2020)
Record low21° (2002)
Sun, 0847° / 35°0.08Climate normal
47 °Climate normal

Harmon Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high65° (2020)
Record low22° (2002)
Mon, 0947° / 35°0.1Climate normal
47 °Climate normal

Harmon Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (2020)
Record low20° (1971)
Tue, 1047° / 35°0.15Climate normal
47 °Climate normal

Harmon Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2020)
Record low22° (1995)
Wed, 1146° / 35°0.12Climate normal
46 °Climate normal

Harmon Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.12 in
Chance of precipitation42%
Record high71° (2020)
Record low21° (2017)
Thu, 1245° / 33°0.13Climate normal
45 °Climate normal

Harmon Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low20° (2019)
Fri, 1344° / 32°0.16Climate normal
44 °Climate normal

Harmon Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation37%
Record high63° (1964)
Record low15° (2019)
Sat, 1444° / 32°0.09Climate normal
44 °Climate normal

Harmon Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (2011)
Record low14° (1986)
Sun, 1544° / 32°0.11Climate normal
44 °Climate normal

Harmon Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high60° (1994)
Record low15° (2018)
Mon, 1644° / 31°0.18Climate normal
44 °Climate normal

Harmon Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.18 in
Chance of precipitation37%
Record high61° (1990)
Record low13° (1972)
Tue, 1743° / 30°0.13Climate normal
43 °Climate normal

Harmon Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (2006)
Record low11° (1972)

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 Harmon Beach, 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 Harmon Beach, 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.