Monthly outlook for Lebanon, ME: average high 47.8°, average low 35.5°. That is 2.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 November (54.9°), the coolest 14 November (30.5°).
47.8°/35.5°
Average high / low
+2.3°
Above normal
0 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
47.2°
45.1°
+1.2°
19 November – 28 November
48.7°
41.1°
+4.2°
29 November – 8 December
at normal
37.4°
—
November records over 66 years
74.5°6 November 2024All-time high
4.3°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Acton (9 mi).
Tue, 1052° / 41°0
52 °
Lebanon, Tuesday, 10 November
Overcast. High 52°, low 41°.
Pressure29.77 inHg
Wind11.1 mph W
Humidity49%
Visibility6.2 mi
Dew point32°
Wed, 1148° / 36°0
48 °
Lebanon, Wednesday, 11 November
Overcast. High 48°, low 36°.
Pressure29.85 inHg
Wind10.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point31°
Thu, 1247° / 36°0
47 °
Lebanon, Thursday, 12 November
Overcast. High 47°, low 36°.
Pressure29.77 inHg
Wind5.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point31°
Fri, 1344° / 38°0
44 °
Lebanon, Friday, 13 November
Overcast. High 44°, low 38°.
Pressure29.65 inHg
Wind8.9 mph NE
Humidity68%
Visibility—
Dew point31°
Sat, 1443° / 31°0
43 °
Lebanon, Saturday, 14 November
Clear. High 43°, low 31°.
Pressure29.68 inHg
Wind9.7 mph NW
Humidity68%
Visibility—
Dew point29°
Sun, 1544° / 32°0.01
44 °
Lebanon, Sunday, 15 November
Light rain. High 44°, low 32°.
Pressure29.50 inHg
Wind13.8 mph W
Humidity62%
Visibility—
Dew point29°
Mon, 1643° / 36°0
43 °
Lebanon, Monday, 16 November
Overcast. High 43°, low 36°.
Pressure29.59 inHg
Wind13.3 mph W
Humidity62%
Visibility—
Dew point29°
Tue, 1749° / 32°0
49 °
Lebanon, Tuesday, 17 November
Clear. High 49°, low 32°.
Pressure30.12 inHg
Wind6.1 mph NW
Humidity61%
Visibility—
Dew point29°
Wed, 1849° / 31°0
49 °
Lebanon, Wednesday, 18 November
Clear. High 49°, low 31°.
Pressure30.39 inHg
Wind3.8 mph NW
Humidity60%
Visibility—
Dew point29°
Thu, 1949° / 31°0
49 °
Lebanon, Thursday, 19 November
Partly cloudy. High 49°, low 31°.
Pressure30.45 inHg
Wind3.6 mph W
Humidity52%
Visibility—
Dew point26°
Fri, 2055° / 33°0
55 °
Lebanon, Friday, 20 November
Overcast. High 55°, low 33°.
Pressure30.24 inHg
Wind5.1 mph SW
Humidity49%
Visibility—
Dew point27°
Sat, 2152° / 40°0.03
52 °
Lebanon, Saturday, 21 November
Light rain. High 52°, low 40°.
Pressure29.97 inHg
Wind5.7 mph SW
Humidity91%
Visibility—
Dew point42°
Sun, 2251° / 39°0
51 °
Lebanon, Sunday, 22 November
Mostly clear. High 51°, low 39°.
Pressure30.00 inHg
Wind9.6 mph W
Humidity56%
Visibility—
Dew point33°
Mon, 2343° / 38°0.01
43 °
Lebanon, Monday, 23 November
Light rain. High 43°, low 38°.
Pressure29.91 inHg
Wind3.7 mph NW
Humidity86%
Visibility—
Dew point37°
Tue, 2443° / 35°0
43 °
Lebanon, Tuesday, 24 November
Overcast. High 43°, low 35°.
Pressure30.06 inHg
Wind3 mph NE
Humidity62%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2541° / 29°0.17
41 °
Lebanon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation32%
Record high59° (1979)
Record low13° (1997)
Thu, 2641° / 29°0.22
41 °
Lebanon, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.22 in
Chance of precipitation50%
Record high58° (2001)
Record low11° (1978)
Fri, 2741° / 29°0.17
41 °
Lebanon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.17 in
Chance of precipitation38%
Record high59° (1979)
Record low10° (1978)
Sat, 2841° / 29°0.2
41 °
Lebanon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.2 in
Chance of precipitation42%
Record high61° (1990)
Record low9° (1996)
Sun, 2940° / 28°0.1
40 °
Lebanon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation28%
Record high61° (1990)
Record low12° (2014)
Mon, 3039° / 27°0.11
39 °
Lebanon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (2006)
Record low8° (1967)
Tue, 0140° / 27°0.14
40 °
Lebanon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation33%
Record high60° (2001)
Record low8° (1989)
Wed, 0239° / 26°0.13
39 °
Lebanon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.13 in
Chance of precipitation32%
Record high54° (1998)
Record low4° (1971)
Thu, 0338° / 26°0.17
38 °
Lebanon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation38%
Record high60° (2009)
Record low1° (1976)
Fri, 0437° / 25°0.12
37 °
Lebanon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation23%
Record high61° (1982)
Record low5° (1989)
Sat, 0535° / 23°0.12
35 °
Lebanon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.12 in
Chance of precipitation30%
Record high57° (2001)
Record low0° (2025)
Sun, 0638° / 24°0.15
38 °
Lebanon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.15 in
Chance of precipitation42%
Record high63° (2001)
Record low5° (1989)
Mon, 0736° / 24°0.13
36 °
Lebanon, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1998)
Record low5° (1964)
Tue, 0833° / 20°0.1
33 °
Lebanon, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.1 in
Chance of precipitation28%
Record high50° (2022)
Record low0° (1989)
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 Lebanon, 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 Lebanon, 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.