Monthly outlook for Mount Vernon, ME: average high 52.4°, average low 35.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 5 days (about 4.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 3 November (68.3°), the coolest 28 October (27.8°).
52.4°/35.5°
Average high / low
+1.2°
Above normal
5 / 5
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
58.6°
51.3°
+4°
4 November – 13 November
42°
47°
-2.8°
14 November – 23 November
at normal
41.7°
—
October records over 66 years
82.2°6 October 2025All-time high
26.2°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Belgrade (6 mi).
Mon, 2661° / 32°0
61 °
Mount Vernon, Monday, 26 October
Overcast. High 61°, low 32°.
Pressure30.12 inHg
Wind4 mph W
Humidity44%
Visibility6.2 mi
Dew point36°
Tue, 2748° / 32°0
48 °
Mount Vernon, Tuesday, 27 October
Clear. High 48°, low 32°.
Pressure30.33 inHg
Wind6.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point23°
Wed, 2848° / 28°0
48 °
Mount Vernon, Wednesday, 28 October
Clear. High 48°, low 28°.
Pressure30.50 inHg
Wind3.8 mph SW
Humidity54%
Visibility6.2 mi
Dew point25°
Thu, 2959° / 33°0.01
59 °
Mount Vernon, Thursday, 29 October
Light rain. High 59°, low 33°.
Pressure30.21 inHg
Wind9.2 mph SW
Humidity63%
Visibility—
Dew point34°
Fri, 3063° / 44°0.24
63 °
Mount Vernon, Friday, 30 October
Rain. High 63°, low 44°.
Pressure29.94 inHg
Wind11.1 mph W
Humidity75%
Visibility—
Dew point50°
Sat, 3154° / 38°0
54 °
Mount Vernon, Saturday, 31 October
Clear. High 54°, low 38°.
Pressure30.39 inHg
Wind4.3 mph W
Humidity56%
Visibility—
Dew point33°
Sun, 0158° / 35°0
58 °
Mount Vernon, Sunday, 1 November
Clear. High 58°, low 35°.
Pressure30.42 inHg
Wind6 mph SW
Humidity53%
Visibility—
Dew point32°
Mon, 0264° / 44°0
64 °
Mount Vernon, Monday, 2 November
Overcast. High 64°, low 44°.
Pressure30.30 inHg
Wind6.1 mph SW
Humidity59%
Visibility—
Dew point43°
Tue, 0368° / 49°0
68 °
Mount Vernon, Tuesday, 3 November
Overcast. High 68°, low 49°.
Pressure30.06 inHg
Wind10.4 mph SW
Humidity74%
Visibility—
Dew point50°
Wed, 0463° / 42°0.11
63 °
Mount Vernon, Wednesday, 4 November
Light rain. High 63°, low 42°.
Pressure29.91 inHg
Wind11.6 mph NE
Humidity85%
Visibility—
Dew point54°
Thu, 0540° / 33°1.53
40 °
Mount Vernon, Thursday, 5 November
Heavy rain. High 40°, low 33°.
Pressure30.03 inHg
Wind14.9 mph N
Humidity90%
Visibility—
Dew point34°
Fri, 0634° / 32°1.36
34 °
Mount Vernon, Friday, 6 November
Snow. High 34°, low 32°.
Pressure29.71 inHg
Wind11.8 mph N
Humidity100%
Visibility—
Dew point33°
Sat, 0739° / 33°0
39 °
Mount Vernon, Saturday, 7 November
Light rain. High 39°, low 33°.
Pressure29.80 inHg
Wind3.4 mph NE
Humidity100%
Visibility—
Dew point36°
Sun, 0836° / 34°0.81
36 °
Mount Vernon, Sunday, 8 November
Rain. High 36°, low 34°.
Pressure29.68 inHg
Wind14.5 mph N
Humidity100%
Visibility—
Dew point34°
Mon, 0941° / 28°0.04
41 °
Mount Vernon, Monday, 9 November
Light rain. High 41°, low 28°.
Pressure30.00 inHg
Wind13.7 mph N
Humidity87%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1046° / 35°0.11
46 °
Mount Vernon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation37%
Record high66° (2020)
Record low22° (2017)
Wed, 1146° / 35°0.11
46 °
Mount Vernon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation42%
Record high68° (2020)
Record low21° (2017)
Thu, 1245° / 33°0.12
45 °
Mount Vernon, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation32%
Record high65° (2022)
Record low21° (2019)
Fri, 1343° / 32°0.15
43 °
Mount Vernon, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.15 in
Chance of precipitation38%
Record high59° (1964)
Record low14° (2019)
Sat, 1444° / 31°0.08
44 °
Mount Vernon, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high61° (2011)
Record low13° (1986)
Sun, 1544° / 32°0.13
44 °
Mount Vernon, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high60° (2008)
Record low13° (2018)
Mon, 1643° / 32°0.17
43 °
Mount Vernon, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.17 in
Chance of precipitation35%
Record high60° (2008)
Record low13° (2019)
Tue, 1743° / 31°0.11
43 °
Mount Vernon, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation27%
Record high60° (2006)
Record low17° (2019)
Wed, 1842° / 30°0.09
42 °
Mount Vernon, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1987)
Record low19° (1997)
Thu, 1942° / 29°0.08
42 °
Mount Vernon, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation22%
Record high55° (1991)
Record low17° (1962)
Fri, 2041° / 30°0.13
41 °
Mount Vernon, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation33%
Record high64° (1991)
Record low15° (1980)
Sat, 2140° / 29°0.15
40 °
Mount Vernon, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.15 in
Chance of precipitation27%
Record high58° (1991)
Record low17° (2018)
Sun, 2240° / 29°0.14
40 °
Mount Vernon, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.14 in
Chance of precipitation35%
Record high57° (1992)
Record low3° (2018)
Mon, 2339° / 28°0.11
39 °
Mount Vernon, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.11 in
Chance of precipitation25%
Record high62° (1999)
Record low7° (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 Mount Vernon, 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 Mount Vernon, 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.