Monthly outlook for Mount Vernon, ME: average high 53.5°, average low 39.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 5 November (68.6°), the coolest 9 November (31.7°).
53.5°/39.5°
Average high / low
+3.3°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
55.9°
49.2°
+3.7°
10 November – 19 November
49.5°
43.8°
+3.2°
20 November – 29 November
at normal
39.6°
—
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).
Sun, 0155° / 33°0
55 °
Mount Vernon, Sunday, 1 November
Clear. High 55°, low 33°.
Pressure30.39 inHg
Wind8.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point30°
Mon, 0261° / 40°0
61 °
Mount Vernon, Monday, 2 November
Overcast. High 61°, low 40°.
Pressure30.18 inHg
Wind9.1 mph W
Humidity45%
Visibility6.2 mi
Dew point39°
Tue, 0351° / 47°0.18
51 °
Mount Vernon, Tuesday, 3 November
Light rain. High 51°, low 47°.
Pressure30.36 inHg
Wind4.2 mph E
Humidity98%
Visibility5.0 mi
Dew point50°
Wed, 0458° / 46°0.02
58 °
Mount Vernon, Wednesday, 4 November
Light rain. High 58°, low 46°.
Pressure30.24 inHg
Wind8.8 mph SW
Humidity99%
Visibility—
Dew point49°
Thu, 0569° / 48°0
69 °
Mount Vernon, Thursday, 5 November
Overcast. High 69°, low 48°.
Pressure30.06 inHg
Wind8 mph SW
Humidity73%
Visibility—
Dew point51°
Fri, 0662° / 54°0.15
62 °
Mount Vernon, Friday, 6 November
Light rain. High 62°, low 54°.
Pressure29.91 inHg
Wind8.9 mph S
Humidity96%
Visibility—
Dew point57°
Sat, 0755° / 46°0.74
55 °
Mount Vernon, Saturday, 7 November
Rain. High 55°, low 46°.
Pressure29.88 inHg
Wind8.7 mph NE
Humidity98%
Visibility—
Dew point49°
Sun, 0851° / 36°0
51 °
Mount Vernon, Sunday, 8 November
Clear. High 51°, low 36°.
Pressure30.09 inHg
Wind11.1 mph N
Humidity62%
Visibility—
Dew point34°
Mon, 0949° / 32°0
49 °
Mount Vernon, Monday, 9 November
Clear. High 49°, low 32°.
Pressure30.03 inHg
Wind8.1 mph N
Humidity53%
Visibility—
Dew point26°
Tue, 1047° / 33°0
47 °
Mount Vernon, Tuesday, 10 November
Overcast. High 47°, low 33°.
Pressure29.74 inHg
Wind11.5 mph NW
Humidity62%
Visibility—
Dew point33°
Wed, 1156° / 40°0
56 °
Mount Vernon, Wednesday, 11 November
Overcast. High 56°, low 40°.
Pressure29.62 inHg
Wind10.7 mph NW
Humidity49%
Visibility—
Dew point30°
Thu, 1255° / 38°0
55 °
Mount Vernon, Thursday, 12 November
Overcast. High 55°, low 38°.
Pressure29.56 inHg
Wind10.2 mph NW
Humidity71%
Visibility—
Dew point42°
Fri, 1347° / 32°0
47 °
Mount Vernon, Friday, 13 November
Overcast. High 47°, low 32°.
Pressure29.68 inHg
Wind6.3 mph S
Humidity63%
Visibility—
Dew point29°
Sat, 1451° / 38°0.16
51 °
Mount Vernon, Saturday, 14 November
Rain. High 51°, low 38°.
Pressure29.44 inHg
Wind8.9 mph NW
Humidity75%
Visibility—
Dew point39°
Sun, 1541° / 33°0
41 °
Mount Vernon, Sunday, 15 November
Overcast. High 41°, low 33°.
Pressure29.62 inHg
Wind13.7 mph NW
Humidity52%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2439° / 28°0.07
39 °
Mount Vernon, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2014)
Record low-1° (1989)
Wed, 2539° / 28°0.15
39 °
Mount Vernon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.15 in
Chance of precipitation33%
Record high57° (2004)
Record low11° (1989)
Thu, 2640° / 29°0.18
40 °
Mount Vernon, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.18 in
Chance of precipitation48%
Record high57° (1979)
Record low10° (1978)
Fri, 2740° / 28°0.18
40 °
Mount Vernon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.18 in
Chance of precipitation45%
Record high58° (1979)
Record low6° (1978)
Sat, 2839° / 27°0.15
39 °
Mount Vernon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (2011)
Record low6° (1987)
Sun, 2939° / 26°0.12
39 °
Mount Vernon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.12 in
Chance of precipitation32%
Record high57° (1990)
Record low5° (2014)
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.