Monthly outlook for East Sumner, ME: average high 54.6°, average low 34.2°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 22 October (63.1°), the coolest 28 October (28.2°).
54.6°/34.2°
Average high / low
+1.9°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
55.8°
52.1°
+2.1°
31 October – 9 November
52.5°
48.4°
+2.3°
10 November – 19 November
at normal
43°
—
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 (9 mi).
Thu, 2263° / 31°0
63 °
East Sumner, Thursday, 22 October
Overcast. High 63°, low 31°.
Pressure29.97 inHg
Wind8.2 mph N
Humidity43%
Visibility6.2 mi
Dew point34°
Fri, 2351° / 32°0
51 °
East Sumner, Friday, 23 October
Clear. High 51°, low 32°.
Pressure30.39 inHg
Wind8.2 mph N
Humidity53%
Visibility6.2 mi
Dew point26°
Sat, 2455° / 29°0
55 °
East Sumner, Saturday, 24 October
Clear. High 55°, low 29°.
Pressure30.50 inHg
Wind4 mph NW
Humidity48%
Visibility6.2 mi
Dew point30°
Sun, 2561° / 31°0
61 °
East Sumner, Sunday, 25 October
Clear. High 61°, low 31°.
Pressure30.50 inHg
Wind2.6 mph SW
Humidity37%
Visibility6.2 mi
Dew point27°
Mon, 2662° / 32°0
62 °
East Sumner, Monday, 26 October
Partly cloudy. High 62°, low 32°.
Pressure30.30 inHg
Wind5.7 mph NW
Humidity44%
Visibility—
Dew point31°
Tue, 2746° / 29°0
46 °
East Sumner, Tuesday, 27 October
Clear. High 46°, low 29°.
Pressure30.42 inHg
Wind6.3 mph NW
Humidity39%
Visibility—
Dew point18°
Wed, 2851° / 28°0
51 °
East Sumner, Wednesday, 28 October
Clear. High 51°, low 28°.
Pressure30.47 inHg
Wind5.5 mph SW
Humidity33%
Visibility—
Dew point15°
Thu, 2962° / 44°0.01
62 °
East Sumner, Thursday, 29 October
Light rain. High 62°, low 44°.
Pressure30.09 inHg
Wind13.8 mph SW
Humidity78%
Visibility—
Dew point46°
Fri, 3050° / 34°0
50 °
East Sumner, Friday, 30 October
Overcast. High 50°, low 34°.
Pressure30.27 inHg
Wind8.7 mph NW
Humidity41%
Visibility—
Dew point23°
Sat, 3150° / 31°0
50 °
East Sumner, Saturday, 31 October
Clear. High 50°, low 31°.
Pressure30.56 inHg
Wind5.8 mph N
Humidity43%
Visibility—
Dew point23°
Sun, 0147° / 28°0
47 °
East Sumner, Sunday, 1 November
Overcast. High 47°, low 28°.
Pressure30.74 inHg
Wind8.7 mph S
Humidity52%
Visibility—
Dew point23°
Mon, 0259° / 37°0
59 °
East Sumner, Monday, 2 November
Overcast. High 59°, low 37°.
Pressure30.45 inHg
Wind8.7 mph SW
Humidity67%
Visibility—
Dew point39°
Tue, 0358° / 49°0
58 °
East Sumner, Tuesday, 3 November
Overcast. High 58°, low 49°.
Pressure30.36 inHg
Wind5.6 mph NE
Humidity69%
Visibility—
Dew point47°
Wed, 0450° / 39°0
50 °
East Sumner, Wednesday, 4 November
Overcast. High 50°, low 39°.
Pressure30.42 inHg
Wind5.1 mph NE
Humidity92%
Visibility—
Dew point42°
Thu, 0550° / 36°0.08
50 °
East Sumner, Thursday, 5 November
Light rain. High 50°, low 36°.
Pressure30.27 inHg
Wind5.9 mph S
Humidity73%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 36°0.14
48 °
East 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°0.06
48 °
East 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°0.08
46 °
East 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°0.12
46 °
East 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°0.12
46 °
East 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°0.13
45 °
East 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°0.15
44 °
East 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°0.17
43 °
East 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)
Sat, 1443° / 30°0.09
43 °
East Sumner, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2011)
Record low12° (2018)
Sun, 1543° / 30°0.13
43 °
East Sumner, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (2008)
Record low6° (2018)
Mon, 1642° / 30°0.19
42 °
East Sumner, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (2008)
Record low11° (2019)
Tue, 1742° / 29°0.13
42 °
East Sumner, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (2006)
Record low6° (1972)
Wed, 1842° / 28°0.09
42 °
East Sumner, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation27%
Record high61° (1987)
Record low4° (1997)
Thu, 1940° / 28°0.07
40 °
East Sumner, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation25%
Record high57° (1991)
Record low8° (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 East 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 East 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.