Monthly outlook for South Gorham, ME: average high 58.4°, average low 40.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (73°), the coolest 18 October (29.6°).
58.4°/40.6°
Average high / low
+2.4°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
55.7°
55.1°
+0.4°
28 October – 6 November
62.8°
52°
+6°
7 November – 16 November
at normal
47.7°
—
October records over 66 years
84.2°3 October 2023All-time high
28.2°26 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Portland (8 mi).
Mon, 1957° / 36°0
57 °
South Gorham, Monday, 19 October
Overcast. High 57°, low 36°.
Pressure30.45 inHg
Wind2.6 mph SE
Humidity42%
Visibility6.2 mi
Dew point35°
Tue, 2060° / 40°0
60 °
South Gorham, Tuesday, 20 October
Overcast. High 60°, low 40°.
Pressure30.27 inHg
Wind11.3 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Wed, 2155° / 40°0
55 °
South Gorham, Wednesday, 21 October
Clear. High 55°, low 40°.
Pressure30.27 inHg
Wind9 mph N
Humidity57%
Visibility6.2 mi
Dew point37°
Thu, 2260° / 40°0
60 °
South Gorham, Thursday, 22 October
Clear. High 60°, low 40°.
Pressure29.91 inHg
Wind8.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point37°
Fri, 2350° / 39°0
50 °
South Gorham, Friday, 23 October
Mostly clear. High 50°, low 39°.
Pressure30.18 inHg
Wind17.1 mph N
Humidity53%
Visibility—
Dew point31°
Sat, 2453° / 33°0
53 °
South Gorham, Saturday, 24 October
Clear. High 53°, low 33°.
Pressure30.68 inHg
Wind7.5 mph S
Humidity32%
Visibility—
Dew point18°
Sun, 2558° / 35°0.04
58 °
South Gorham, Sunday, 25 October
Light rain. High 58°, low 35°.
Pressure30.42 inHg
Wind11.1 mph SW
Humidity38%
Visibility—
Dew point25°
Mon, 2659° / 42°0
59 °
South Gorham, Monday, 26 October
Clear. High 59°, low 42°.
Pressure30.21 inHg
Wind8.7 mph W
Humidity60%
Visibility—
Dew point40°
Tue, 2752° / 35°0
52 °
South Gorham, Tuesday, 27 October
Overcast. High 52°, low 35°.
Pressure30.24 inHg
Wind11.1 mph NW
Humidity47%
Visibility—
Dew point29°
Wed, 2854° / 31°0
54 °
South Gorham, Wednesday, 28 October
Clear. High 54°, low 31°.
Pressure30.42 inHg
Wind7.9 mph SW
Humidity34%
Visibility—
Dew point18°
Thu, 2963° / 42°0.18
63 °
South Gorham, Thursday, 29 October
Rain. High 63°, low 42°.
Pressure30.12 inHg
Wind10.6 mph S
Humidity53%
Visibility—
Dew point38°
Fri, 3073° / 56°0.39
73 °
South Gorham, Friday, 30 October
Rain. High 73°, low 56°.
Pressure29.85 inHg
Wind13.4 mph S
Humidity84%
Visibility—
Dew point60°
Sat, 3162° / 52°0
62 °
South Gorham, Saturday, 31 October
Partly cloudy. High 62°, low 52°.
Pressure30.15 inHg
Wind5.9 mph E
Humidity61%
Visibility—
Dew point46°
Sun, 0166° / 55°0.08
66 °
South Gorham, Sunday, 1 November
Light rain. High 66°, low 55°.
Pressure29.94 inHg
Wind11.6 mph W
Humidity96%
Visibility—
Dew point63°
Mon, 0259° / 44°0
59 °
South Gorham, Monday, 2 November
Overcast. High 59°, low 44°.
Pressure30.21 inHg
Wind10.5 mph W
Humidity58%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 41°0.22
52 °
South Gorham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.22 in
Chance of precipitation37%
Record high68° (2017)
Record low26° (2002)
Wed, 0451° / 41°0.07
51 °
South Gorham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1990)
Record low28° (2020)
Thu, 0551° / 41°0.18
51 °
South Gorham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.18 in
Chance of precipitation33%
Record high72° (2022)
Record low28° (1965)
Fri, 0651° / 42°0.14
51 °
South Gorham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high77° (2024)
Record low30° (2021)
Sat, 0751° / 40°0.06
51 °
South Gorham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2022)
Record low25° (2002)
Sun, 0849° / 39°0.07
49 °
South Gorham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1975)
Record low25° (2002)
Mon, 0949° / 39°0.1
49 °
South Gorham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (2020)
Record low24° (2019)
Tue, 1049° / 39°0.15
49 °
South Gorham, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.11
48 °
South Gorham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high70° (2020)
Record low22° (2017)
Thu, 1247° / 37°0.13
47 °
South Gorham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2022)
Record low23° (2019)
Fri, 1346° / 36°0.16
46 °
South Gorham, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high63° (1964)
Record low16° (2019)
Sat, 1446° / 36°0.09
46 °
South Gorham, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1973)
Record low18° (1986)
Sun, 1546° / 36°0.11
46 °
South Gorham, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1994)
Record low18° (2018)
Mon, 1646° / 36°0.19
46 °
South Gorham, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (2001)
Record low19° (2019)
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 Gorham, 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 Gorham, 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.