As of 11:11 EDT

Weather in West Sumner, ME

52°Current weather

West Sumner, Thursday, 15 October, 11:11

Mostly clear. Feels like 49°. High 54°, low 41°.

Pressure30.18 inHg
Wind10.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°

Monthly outlook for West Sumner, ME: average high 51.6°, average low 33°. That is 0.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 20 October (67.5°), the coolest 18 October (27.1°).

51.6°/33°
Average high / low
−0.8°
Below normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October53°54.3°-0.7°
25 October – 3 November49.2°50.6°-0.8°
4 November – 13 Novemberat normal46.2°—

October records over 66 years

83.8°6 October 2025All-time high
13.1°30 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Canton (11 mi).

Fri, 1653° / 37°0.71Heavy rain
53 °Heavy rain

West Sumner, Friday, 16 October

Heavy rain. High 53°, low 37°.

Pressure29.83 inHg
Wind12.1 mph S
Humidity98%
Visibility6.1 mi
Dew point45°
Sat, 1748° / 34°0Clear
48 °Clear

West Sumner, Saturday, 17 October

Clear. High 48°, low 34°.

Pressure29.97 inHg
Wind14.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point26°
Sun, 1850° / 27°0Clear
50 °Clear

West Sumner, Sunday, 18 October

Clear. High 50°, low 27°.

Pressure30.47 inHg
Wind6.1 mph W
Humidity54%
Visibility6.2 mi
Dew point24°
Mon, 1963° / 34°0Clear
63 °Clear

West Sumner, Monday, 19 October

Clear. High 63°, low 34°.

Pressure30.45 inHg
Wind6.5 mph S
Humidity49%
Visibility—
Dew point35°
Tue, 2067° / 38°0Clear
67 °Clear

West Sumner, Tuesday, 20 October

Clear. High 67°, low 38°.

Pressure30.30 inHg
Wind6.4 mph NW
Humidity38%
Visibility—
Dew point33°
Wed, 2155° / 37°0Mostly clear
55 °Mostly clear

West Sumner, Wednesday, 21 October

Mostly clear. High 55°, low 37°.

Pressure30.36 inHg
Wind6.2 mph NW
Humidity53%
Visibility—
Dew point34°
Thu, 2252° / 32°0Overcast
52 °Overcast

West Sumner, Thursday, 22 October

Overcast. High 52°, low 32°.

Pressure30.42 inHg
Wind3.2 mph SE
Humidity55%
Visibility—
Dew point29°
Fri, 2340° / 31°0.08Snow
40 °Snow

West Sumner, Friday, 23 October

Snow. High 40°, low 31°.

Pressure30.47 inHg
Wind9.6 mph NE
Humidity96%
Visibility—
Dew point35°
Sat, 2447° / 28°0Clear
47 °Clear

West Sumner, Saturday, 24 October

Clear. High 47°, low 28°.

Pressure30.71 inHg
Wind7.6 mph NE
Humidity45%
Visibility—
Dew point21°
Sun, 2551° / 30°0Clear
51 °Clear

West Sumner, Sunday, 25 October

Clear. High 51°, low 30°.

Pressure30.59 inHg
Wind5.9 mph NE
Humidity36%
Visibility—
Dew point18°
Mon, 2656° / 33°0Clear
56 °Clear

West Sumner, Monday, 26 October

Clear. High 56°, low 33°.

Pressure30.30 inHg
Wind11.5 mph N
Humidity43%
Visibility—
Dew point28°
Tue, 2751° / 30°0Overcast
51 °Overcast

West Sumner, Tuesday, 27 October

Overcast. High 51°, low 30°.

Pressure30.33 inHg
Wind5.5 mph SW
Humidity48%
Visibility—
Dew point26°
Wed, 2845° / 31°0Light rain
45 °Light rain

West Sumner, Wednesday, 28 October

Light rain. High 45°, low 31°.

Pressure29.97 inHg
Wind13.8 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 2946° / 28°0Overcast
46 °Overcast

West Sumner, Thursday, 29 October

Overcast. High 46°, low 28°.

Pressure30.36 inHg
Wind4.5 mph NW
Humidity44%
Visibility—
Dew point20°
Fri, 3046° / 35°0Overcast
46 °Overcast

West Sumner, Friday, 30 October

Overcast. High 46°, low 35°.

Pressure30.21 inHg
Wind2.1 mph NE
Humidity54%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 35°0.11Climate normal
51 °Climate normal

West Sumner, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2024)
Record low24° (2020)
Sun, 0151° / 36°0.11Climate normal
51 °Climate normal

West Sumner, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2024)
Record low26° (2023)
Mon, 0249° / 36°0.2Climate normal
49 °Climate normal

West Sumner, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.2 in
Chance of precipitation32%
Record high64° (2001)
Record low21° (2002)
Tue, 0349° / 36°0.24Climate normal
49 °Climate normal

West Sumner, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.24 in
Chance of precipitation40%
Record high65° (1990)
Record low20° (2002)
Wed, 0449° / 35°0.08Climate normal
49 °Climate normal

West Sumner, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (1990)
Record low23° (2020)
Thu, 0548° / 35°0.17Climate normal
48 °Climate normal

West Sumner, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.17 in
Chance of precipitation35%
Record high71° (2022)
Record low23° (1986)
Fri, 0648° / 36°0.14Climate normal
48 °Climate normal

West Sumner, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2022)
Record low26° (1987)
Sat, 0748° / 34°0.06Climate normal
48 °Climate normal

West Sumner, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2020)
Record low14° (2002)
Sun, 0846° / 33°0.08Climate normal
46 °Climate normal

West Sumner, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (2020)
Record low14° (2002)
Mon, 0946° / 33°0.12Climate normal
46 °Climate normal

West Sumner, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2020)
Record low19° (1971)
Tue, 1046° / 33°0.12Climate normal
46 °Climate normal

West Sumner, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation40%
Record high70° (2020)
Record low19° (1992)
Wed, 1145° / 33°0.13Climate normal
45 °Climate normal

West Sumner, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (2020)
Record low19° (2017)
Thu, 1244° / 32°0.15Climate normal
44 °Climate normal

West Sumner, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (2022)
Record low19° (2019)
Fri, 1343° / 31°0.17Climate normal
43 °Climate normal

West Sumner, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation33%
Record high60° (1964)
Record low12° (2019)

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 West Sumner, 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 West Sumner, 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.