Monthly outlook for Monroe, ME: average high 50.7°, average low 34.5°. That is 1.9° below the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 12 October (69.9°), the coolest 19 October (25.6°).
50.7°/34.5°
Average high / low
−1.9°
Below normal
4 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
51.7°
55°
-1.8°
21 October – 30 October
49°
51.7°
-1.5°
31 October – 9 November
at normal
48.6°
—
October records over 66 years
83.1°6 October 2025All-time high
25.7°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Swanville (6 mi).
Mon, 1270° / 40°0
70 °
Monroe, Monday, 12 October
Clear. High 70°, low 40°.
Pressure29.71 inHg
Wind3.4 mph W
Humidity52%
Visibility6.2 mi
Dew point46°
Tue, 1346° / 42°0.94
46 °
Monroe, Tuesday, 13 October
Rain. High 46°, low 42°.
Pressure30.12 inHg
Wind5.7 mph E
Humidity97%
Visibility1.6 mi
Dew point42°
Wed, 1453° / 46°0.39
53 °
Monroe, Wednesday, 14 October
Rain. High 53°, low 46°.
Pressure29.83 inHg
Wind5.2 mph N
Humidity92%
Visibility6.2 mi
Dew point49°
Thu, 1555° / 40°0
55 °
Monroe, Thursday, 15 October
Clear. High 55°, low 40°.
Pressure30.03 inHg
Wind14.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point32°
Fri, 1643° / 36°1
43 °
Monroe, Friday, 16 October
Rain. High 43°, low 36°.
Pressure29.91 inHg
Wind12.5 mph N
Humidity89%
Visibility—
Dew point39°
Sat, 1751° / 36°0.07
51 °
Monroe, Saturday, 17 October
Light rain. High 51°, low 36°.
Pressure29.53 inHg
Wind11.5 mph NW
Humidity70%
Visibility—
Dew point40°
Sun, 1842° / 27°0
42 °
Monroe, Sunday, 18 October
Overcast. High 42°, low 27°.
Pressure30.06 inHg
Wind14.5 mph N
Humidity53%
Visibility—
Dew point22°
Mon, 1948° / 26°0
48 °
Monroe, Monday, 19 October
Clear. High 48°, low 26°.
Pressure30.53 inHg
Wind6 mph SW
Humidity38%
Visibility—
Dew point17°
Tue, 2053° / 32°0
53 °
Monroe, Tuesday, 20 October
Overcast. High 53°, low 32°.
Pressure30.27 inHg
Wind3.9 mph W
Humidity49%
Visibility—
Dew point29°
Wed, 2150° / 33°0
50 °
Monroe, Wednesday, 21 October
Clear. High 50°, low 33°.
Pressure30.45 inHg
Wind9 mph NW
Humidity50%
Visibility—
Dew point28°
Thu, 2249° / 30°0
49 °
Monroe, Thursday, 22 October
Partly cloudy. High 49°, low 30°.
Pressure30.50 inHg
Wind5 mph N
Humidity58%
Visibility—
Dew point29°
Fri, 2352° / 30°0
52 °
Monroe, Friday, 23 October
Clear. High 52°, low 30°.
Pressure30.45 inHg
Wind4.6 mph SE
Humidity54%
Visibility—
Dew point29°
Sat, 2450° / 34°0
50 °
Monroe, Saturday, 24 October
Overcast. High 50°, low 34°.
Pressure30.21 inHg
Wind3.4 mph S
Humidity67%
Visibility—
Dew point35°
Sun, 2543° / 34°0.01
43 °
Monroe, Sunday, 25 October
Light rain. High 43°, low 34°.
Pressure29.94 inHg
Wind9.4 mph N
Humidity91%
Visibility—
Dew point40°
Mon, 2650° / 30°0
50 °
Monroe, Monday, 26 October
Mostly clear. High 50°, low 30°.
Pressure29.94 inHg
Wind6.1 mph S
Humidity57%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2751° / 40°0.13
51 °
Monroe, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high71° (1963)
Record low28° (1976)
Wed, 2851° / 39°0.19
51 °
Monroe, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high76° (2023)
Record low28° (1974)
Thu, 2950° / 38°0.11
50 °
Monroe, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1989)
Record low28° (1965)
Fri, 3048° / 37°0.14
48 °
Monroe, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation28%
Record high64° (1989)
Record low28° (1962)
Sat, 3150° / 38°0.11
50 °
Monroe, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (2024)
Record low26° (2020)
Sun, 0151° / 39°0.11
51 °
Monroe, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2024)
Record low28° (1992)
Mon, 0249° / 39°0.17
49 °
Monroe, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.17 in
Chance of precipitation33%
Record high60° (2001)
Record low23° (2002)
Tue, 0349° / 38°0.24
49 °
Monroe, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.24 in
Chance of precipitation45%
Record high65° (2017)
Record low22° (2002)
Wed, 0449° / 38°0.07
49 °
Monroe, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1990)
Record low24° (2020)
Thu, 0549° / 38°0.15
49 °
Monroe, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2022)
Record low24° (1965)
Fri, 0648° / 38°0.15
48 °
Monroe, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high72° (2024)
Record low28° (1987)
Sat, 0748° / 37°0.05
48 °
Monroe, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (2022)
Record low17° (2002)
Sun, 0846° / 35°0.11
46 °
Monroe, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation20%
Record high58° (1975)
Record low16° (2002)
Mon, 0946° / 35°0.12
46 °
Monroe, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high65° (2020)
Record low23° (1971)
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 Monroe, 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 Monroe, 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.