Monthly outlook for South Acton, ME: average high 43.8°, average low 33.3°. That is 0.5° below the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 7 November (56.2°), the coolest 18 November (23.1°).
43.8°/33.3°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
44.2°
46.1°
-1°
17 November – 26 November
43.1°
41.6°
+0.8°
27 November – 6 December
at normal
38.7°
—
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 (2 mi).
Sun, 0852° / 42°0.19
52 °
South Acton, Sunday, 8 November
Rain. High 52°, low 42°.
Pressure29.62 inHg
Wind17.7 mph W
Humidity60%
Visibility6.2 mi
Dew point35°
Mon, 0953° / 44°0.05
53 °
South Acton, Monday, 9 November
Light rain. High 53°, low 44°.
Pressure29.62 inHg
Wind9.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point39°
Tue, 1048° / 41°0.01
48 °
South Acton, Tuesday, 10 November
Light rain. High 48°, low 41°.
Pressure29.80 inHg
Wind10.5 mph W
Humidity59%
Visibility6.2 mi
Dew point34°
Wed, 1146° / 37°0
46 °
South Acton, Wednesday, 11 November
Overcast. High 46°, low 37°.
Pressure29.83 inHg
Wind11.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°
Thu, 1245° / 33°0
45 °
South Acton, Thursday, 12 November
Overcast. High 45°, low 33°.
Pressure29.88 inHg
Wind6.8 mph NE
Humidity64%
Visibility—
Dew point30°
Fri, 1334° / 31°1.13
34 °
South Acton, Friday, 13 November
Snow. High 34°, low 31°.
Pressure29.62 inHg
Wind16.1 mph NE
Humidity93%
Visibility—
Dew point30°
Sat, 1434° / 33°0.22
34 °
South Acton, Saturday, 14 November
Light rain. High 34°, low 33°.
Pressure29.44 inHg
Wind13.4 mph N
Humidity99%
Visibility—
Dew point33°
Sun, 1536° / 32°0.01
36 °
South Acton, Sunday, 15 November
Light snow. High 36°, low 32°.
Pressure29.53 inHg
Wind13.4 mph NW
Humidity96%
Visibility—
Dew point34°
Mon, 1638° / 25°0
38 °
South Acton, Monday, 16 November
Mostly clear. High 38°, low 25°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity86%
Visibility—
Dew point31°
Tue, 1738° / 23°0
38 °
South Acton, Tuesday, 17 November
Clear. High 38°, low 23°.
Pressure30.24 inHg
Wind6.5 mph NW
Humidity81%
Visibility—
Dew point29°
Wed, 1839° / 23°0
39 °
South Acton, Wednesday, 18 November
Clear. High 39°, low 23°.
Pressure30.47 inHg
Wind4.5 mph NW
Humidity76%
Visibility—
Dew point27°
Thu, 1943° / 24°0.02
43 °
South Acton, Thursday, 19 November
Light rain. High 43°, low 24°.
Pressure30.39 inHg
Wind4.9 mph SW
Humidity66%
Visibility—
Dew point26°
Fri, 2045° / 36°0.01
45 °
South Acton, Friday, 20 November
Light rain. High 45°, low 36°.
Pressure30.12 inHg
Wind3.7 mph N
Humidity89%
Visibility—
Dew point39°
Sat, 2145° / 32°0
45 °
South Acton, Saturday, 21 November
Overcast. High 45°, low 32°.
Pressure30.21 inHg
Wind5.4 mph NW
Humidity88%
Visibility—
Dew point37°
Sun, 2249° / 31°0
49 °
South Acton, Sunday, 22 November
Mostly clear. High 49°, low 31°.
Pressure30.27 inHg
Wind4.1 mph NW
Humidity59%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2340° / 28°0.12
40 °
South Acton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation25%
Record high63° (1999)
Record low6° (1972)
Tue, 2440° / 28°0.08
40 °
South Acton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (1979)
Record low10° (1989)
Wed, 2541° / 29°0.17
41 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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 °
South Acton, 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)
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 Acton, 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 Acton, 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.