Monthly outlook for South Union, ME: average high 48.9°, average low 35.4°. That is 2° above the climate normal for November. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 6 November (63.9°), the coolest 14 November (26°).
48.9°/35.4°
Average high / low
+2°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
49.3°
46.4°
+1.6°
16 November – 25 November
48.1°
42.4°
+3.2°
26 November – 5 December
at normal
40.2°
—
November records over 66 years
73.4°1 November 2024All-time high
5°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Rockport (7 mi).
Sat, 0756° / 48°0.6
56 °
South Union, Saturday, 7 November
Heavy rain. High 56°, low 48°.
Pressure29.74 inHg
Wind12 mph NE
Humidity99%
Visibility2.5 mi
Dew point50°
Sun, 0850° / 41°0.1
50 °
South Union, Sunday, 8 November
Light rain. High 50°, low 41°.
Pressure29.53 inHg
Wind12.3 mph W
Humidity80%
Visibility6.2 mi
Dew point43°
Mon, 0954° / 39°0
54 °
South Union, Monday, 9 November
Clear. High 54°, low 39°.
Pressure29.59 inHg
Wind9.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point36°
Tue, 1048° / 35°0
48 °
South Union, Tuesday, 10 November
Overcast. High 48°, low 35°.
Pressure29.83 inHg
Wind9.2 mph W
Humidity60%
Visibility—
Dew point31°
Wed, 1150° / 37°0
50 °
South Union, Wednesday, 11 November
Partly cloudy. High 50°, low 37°.
Pressure29.71 inHg
Wind9.6 mph W
Humidity61%
Visibility—
Dew point36°
Thu, 1244° / 29°0
44 °
South Union, Thursday, 12 November
Clear. High 44°, low 29°.
Pressure29.80 inHg
Wind9.8 mph NW
Humidity52%
Visibility—
Dew point24°
Fri, 1343° / 28°0
43 °
South Union, Friday, 13 November
Overcast. High 43°, low 28°.
Pressure29.83 inHg
Wind6.1 mph W
Humidity51%
Visibility—
Dew point21°
Sat, 1442° / 26°0
42 °
South Union, Saturday, 14 November
Clear. High 42°, low 26°.
Pressure29.74 inHg
Wind7.9 mph NW
Humidity48%
Visibility—
Dew point18°
Sun, 1542° / 28°0
42 °
South Union, Sunday, 15 November
Mostly clear. High 42°, low 28°.
Pressure29.80 inHg
Wind10.9 mph N
Humidity55%
Visibility—
Dew point23°
Mon, 1646° / 30°0
46 °
South Union, Monday, 16 November
Clear. High 46°, low 30°.
Pressure30.09 inHg
Wind10.3 mph NW
Humidity55%
Visibility—
Dew point24°
Tue, 1751° / 30°0
51 °
South Union, Tuesday, 17 November
Clear. High 51°, low 30°.
Pressure29.97 inHg
Wind11.2 mph NW
Humidity52%
Visibility—
Dew point27°
Wed, 1847° / 32°0
47 °
South Union, Wednesday, 18 November
Mostly clear. High 47°, low 32°.
Pressure30.24 inHg
Wind9.2 mph NW
Humidity61%
Visibility—
Dew point28°
Thu, 1950° / 38°0.02
50 °
South Union, Thursday, 19 November
Light rain. High 50°, low 38°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity71%
Visibility—
Dew point39°
Fri, 2046° / 35°0
46 °
South Union, Friday, 20 November
Clear. High 46°, low 35°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity54%
Visibility—
Dew point28°
Sat, 2149° / 34°0
49 °
South Union, Saturday, 21 November
Overcast. High 49°, low 34°.
Pressure30.15 inHg
Wind3.9 mph SE
Humidity61%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2242° / 33°0.2
42 °
South Union, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation42%
Record high55° (1992)
Record low5° (2018)
Mon, 2341° / 31°0.13
41 °
South Union, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.13 in
Chance of precipitation27%
Record high60° (1999)
Record low8° (2018)
Tue, 2441° / 31°0.09
41 °
South Union, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation35%
Record high56° (2014)
Record low12° (1989)
Wed, 2541° / 31°0.16
41 °
South Union, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.16 in
Chance of precipitation35%
Record high56° (2014)
Record low16° (1993)
Thu, 2642° / 33°0.2
42 °
South Union, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.2 in
Chance of precipitation53%
Record high55° (1979)
Record low14° (1978)
Fri, 2742° / 32°0.18
42 °
South Union, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.18 in
Chance of precipitation48%
Record high56° (1999)
Record low10° (1978)
Sat, 2842° / 32°0.19
42 °
South Union, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.19 in
Chance of precipitation43%
Record high57° (2011)
Record low17° (1982)
Sun, 2941° / 30°0.14
41 °
South Union, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation40%
Record high56° (1990)
Record low11° (1989)
Mon, 3040° / 30°0.13
40 °
South Union, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.13 in
Chance of precipitation25%
Record high56° (2011)
Record low11° (1989)
Tue, 0141° / 30°0.18
41 °
South Union, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.18 in
Chance of precipitation30%
Record high57° (2001)
Record low9° (1989)
Wed, 0240° / 29°0.15
40 °
South Union, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.15 in
Chance of precipitation32%
Record high56° (2006)
Record low8° (1989)
Thu, 0340° / 29°0.2
40 °
South Union, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.2 in
Chance of precipitation47%
Record high59° (2009)
Record low2° (1976)
Fri, 0438° / 28°0.15
38 °
South Union, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.15 in
Chance of precipitation27%
Record high60° (1982)
Record low9° (1989)
Sat, 0536° / 26°0.15
36 °
South Union, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.15 in
Chance of precipitation27%
Record high52° (2012)
Record low2° (2025)
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 Union, 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 Union, 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.