Monthly outlook for South Acton, ME: average high 51.2°, average low 37.8°. That is 3° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 6 November (68.8°), the coolest 12 November (27.8°).
51.2°/37.8°
Average high / low
+3°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
51.6°
47.2°
+2.4°
15 November – 24 November
50.6°
42.3°
+4.6°
25 November – 4 December
at normal
39.6°
—
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).
Fri, 0669° / 57°0
69 °
South Acton, Friday, 6 November
Overcast. High 69°, low 57°.
Pressure29.85 inHg
Wind3.5 mph W
Humidity63%
Visibility6.2 mi
Dew point53°
Sat, 0757° / 43°0.02
57 °
South Acton, Saturday, 7 November
Light rain. High 57°, low 43°.
Pressure29.80 inHg
Wind13.1 mph N
Humidity70%
Visibility6.2 mi
Dew point40°
Sun, 0851° / 42°0.15
51 °
South Acton, Sunday, 8 November
Light rain. High 51°, low 42°.
Pressure29.68 inHg
Wind14 mph W
Humidity62%
Visibility6.2 mi
Dew point36°
Mon, 0951° / 41°0
51 °
South Acton, Monday, 9 November
Partly cloudy. High 51°, low 41°.
Pressure29.62 inHg
Wind13.5 mph NW
Humidity69%
Visibility—
Dew point38°
Tue, 1048° / 40°0.01
48 °
South Acton, Tuesday, 10 November
Light rain. High 48°, low 40°.
Pressure29.83 inHg
Wind10.9 mph W
Humidity63%
Visibility—
Dew point33°
Wed, 1151° / 38°0
51 °
South Acton, Wednesday, 11 November
Partly cloudy. High 51°, low 38°.
Pressure29.74 inHg
Wind9.2 mph W
Humidity59%
Visibility—
Dew point34°
Thu, 1241° / 28°0
41 °
South Acton, Thursday, 12 November
Clear. High 41°, low 28°.
Pressure29.74 inHg
Wind10.5 mph NW
Humidity53%
Visibility—
Dew point21°
Fri, 1340° / 28°0.01
40 °
South Acton, Friday, 13 November
Light snow. High 40°, low 28°.
Pressure29.88 inHg
Wind4.2 mph N
Humidity80%
Visibility—
Dew point29°
Sat, 1441° / 28°0
41 °
South Acton, Saturday, 14 November
Overcast. High 41°, low 28°.
Pressure29.77 inHg
Wind6.7 mph NW
Humidity62%
Visibility—
Dew point25°
Sun, 1545° / 28°0
45 °
South Acton, Sunday, 15 November
Overcast. High 45°, low 28°.
Pressure30.03 inHg
Wind10.2 mph W
Humidity54%
Visibility—
Dew point23°
Mon, 1655° / 31°0
55 °
South Acton, Monday, 16 November
Clear. High 55°, low 31°.
Pressure30.03 inHg
Wind10 mph W
Humidity48%
Visibility—
Dew point29°
Tue, 1753° / 35°0
53 °
South Acton, Tuesday, 17 November
Overcast. High 53°, low 35°.
Pressure30.00 inHg
Wind7.1 mph W
Humidity56%
Visibility—
Dew point31°
Wed, 1849° / 35°0
49 °
South Acton, Wednesday, 18 November
Partly cloudy. High 49°, low 35°.
Pressure30.03 inHg
Wind5.1 mph NW
Humidity66%
Visibility—
Dew point36°
Thu, 1948° / 37°0
48 °
South Acton, Thursday, 19 November
Overcast. High 48°, low 37°.
Pressure30.33 inHg
Wind6.5 mph S
Humidity84%
Visibility—
Dew point38°
Fri, 2054° / 39°0
54 °
South Acton, Friday, 20 November
Overcast. High 54°, low 39°.
Pressure29.91 inHg
Wind11.6 mph NW
Humidity60%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2141° / 29°0.14
41 °
South Acton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation32%
Record high59° (1991)
Record low15° (1967)
Sun, 2240° / 29°0.14
40 °
South Acton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.14 in
Chance of precipitation38%
Record high59° (1992)
Record low4° (2018)
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)
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.