Monthly outlook for South Windham, ME: average high 55.2°, average low 43.8°. That is 3.3° above the climate normal for November. Precipitation is expected on 7 days (about 5.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 4 November (68.9°), the coolest 1 November (31°).
55.2°/43.8°
Average high / low
+3.3°
Above normal
7 / 5
Wet days / normal
5.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
59°
50.8°
+4.6°
11 November – 20 November
48.8°
45.9°
+1.6°
21 November – 30 November
at normal
42.8°
—
November records over 66 years
76.8°6 November 2024All-time high
6.1°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Portland (9 mi).
Mon, 0269° / 46°0
69 °
South Windham, Monday, 2 November
Overcast. High 69°, low 46°.
Pressure30.24 inHg
Wind8.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point42°
Tue, 0361° / 51°0
61 °
South Windham, Tuesday, 3 November
Overcast. High 61°, low 51°.
Pressure30.21 inHg
Wind3.8 mph E
Humidity63%
Visibility6.2 mi
Dew point48°
Wed, 0469° / 51°0
69 °
South Windham, Wednesday, 4 November
Overcast. High 69°, low 51°.
Pressure30.03 inHg
Wind6 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Thu, 0565° / 54°0.06
65 °
South Windham, Thursday, 5 November
Light rain. High 65°, low 54°.
Pressure29.94 inHg
Wind11.9 mph SW
Humidity80%
Visibility—
Dew point55°
Fri, 0662° / 51°0.94
62 °
South Windham, Friday, 6 November
Rain. High 62°, low 51°.
Pressure29.85 inHg
Wind9.8 mph S
Humidity98%
Visibility—
Dew point61°
Sat, 0753° / 51°0.31
53 °
South Windham, Saturday, 7 November
Rain. High 53°, low 51°.
Pressure29.85 inHg
Wind8 mph E
Humidity98%
Visibility—
Dew point52°
Sun, 0854° / 51°1.43
54 °
South Windham, Sunday, 8 November
Heavy rain. High 54°, low 51°.
Pressure29.35 inHg
Wind12.4 mph E
Humidity98%
Visibility—
Dew point53°
Mon, 0949° / 45°0.02
49 °
South Windham, Monday, 9 November
Light rain. High 49°, low 45°.
Pressure29.15 inHg
Wind10.9 mph SW
Humidity86%
Visibility—
Dew point43°
Tue, 1048° / 40°0.06
48 °
South Windham, Tuesday, 10 November
Light rain. High 48°, low 40°.
Pressure29.23 inHg
Wind9.5 mph NW
Humidity85%
Visibility—
Dew point44°
Wed, 1147° / 39°0.02
47 °
South Windham, Wednesday, 11 November
Light rain. High 47°, low 39°.
Pressure29.56 inHg
Wind7.2 mph N
Humidity73%
Visibility—
Dew point37°
Thu, 1249° / 37°0
49 °
South Windham, Thursday, 12 November
Mostly clear. High 49°, low 37°.
Pressure29.91 inHg
Wind6.8 mph N
Humidity53%
Visibility—
Dew point29°
Fri, 1349° / 33°0
49 °
South Windham, Friday, 13 November
Overcast. High 49°, low 33°.
Pressure30.12 inHg
Wind4.5 mph SW
Humidity58%
Visibility—
Dew point29°
Sat, 1450° / 38°1.9
50 °
South Windham, Saturday, 14 November
Heavy rain. High 50°, low 38°.
Pressure29.85 inHg
Wind20.8 mph NE
Humidity83%
Visibility—
Dew point40°
Sun, 1548° / 43°0.94
48 °
South Windham, Sunday, 15 November
Heavy rain. High 48°, low 43°.
Pressure29.44 inHg
Wind17.6 mph NE
Humidity94%
Visibility—
Dew point44°
Mon, 1650° / 41°0
50 °
South Windham, Monday, 16 November
Overcast. High 50°, low 41°.
Pressure30.03 inHg
Wind10.1 mph N
Humidity71%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1745° / 35°0.13
45 °
South Windham, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high59° (2006)
Record low20° (1972)
Wed, 1845° / 35°0.09
45 °
South Windham, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1987)
Record low23° (2020)
Thu, 1945° / 34°0.07
45 °
South Windham, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high58° (1991)
Record low20° (2018)
Fri, 2045° / 35°0.14
45 °
South Windham, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high63° (1985)
Record low22° (1986)
Sat, 2144° / 34°0.14
44 °
South Windham, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (1991)
Record low19° (2018)
Sun, 2243° / 34°0.15
43 °
South Windham, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.15 in
Chance of precipitation38%
Record high58° (1992)
Record low6° (2018)
Mon, 2342° / 32°0.11
42 °
South Windham, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.11 in
Chance of precipitation25%
Record high63° (1999)
Record low7° (2018)
Tue, 2443° / 32°0.07
43 °
South Windham, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1979)
Record low15° (1989)
Wed, 2543° / 33°0.16
43 °
South Windham, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high59° (2014)
Record low18° (1993)
Thu, 2643° / 34°0.21
43 °
South Windham, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.21 in
Chance of precipitation48%
Record high56° (1979)
Record low15° (1978)
Fri, 2743° / 33°0.17
43 °
South Windham, Friday, 27 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.17 in
Chance of precipitation42%
Record high57° (1979)
Record low13° (1978)
Sat, 2844° / 33°0.2
44 °
South Windham, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.2 in
Chance of precipitation38%
Record high60° (2011)
Record low20° (1996)
Sun, 2942° / 33°0.11
42 °
South Windham, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high59° (1990)
Record low16° (1989)
Mon, 3042° / 31°0.11
42 °
South Windham, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation27%
Record high58° (2006)
Record low17° (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 South Windham, 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 South Windham, 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.