Monthly outlook for Seawall, ME: average high 52.1°, average low 41.7°. That is 0.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 20 October (59.3°), the coolest 24 October (35.9°).
52.1°/41.7°
Average high / low
+0.4°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.9°
52.2°
+1°
30 October – 8 November
49.2°
49.8°
-0.4°
9 November – 18 November
at normal
46.1°
—
October records over 66 years
75.6°10 October 2018All-time high
31.3°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Cranberry Isles (2 mi).
Wed, 2156° / 41°0
56 °
Seawall, Wednesday, 21 October
Clear. High 56°, low 41°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity54%
Visibility6.2 mi
Dew point37°
Thu, 2254° / 41°0
54 °
Seawall, Thursday, 22 October
Overcast. High 54°, low 41°.
Pressure29.83 inHg
Wind14.3 mph N
Humidity59%
Visibility6.2 mi
Dew point38°
Fri, 2350° / 38°0.06
50 °
Seawall, Friday, 23 October
Light rain. High 50°, low 38°.
Pressure30.12 inHg
Wind19.5 mph N
Humidity57%
Visibility6.2 mi
Dew point32°
Sat, 2452° / 36°0
52 °
Seawall, Saturday, 24 October
Clear. High 52°, low 36°.
Pressure30.42 inHg
Wind6.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point31°
Sun, 2553° / 40°0
53 °
Seawall, Sunday, 25 October
Clear. High 53°, low 40°.
Pressure30.45 inHg
Wind12 mph SW
Humidity59%
Visibility—
Dew point37°
Mon, 2657° / 50°0
57 °
Seawall, Monday, 26 October
Overcast. High 57°, low 50°.
Pressure30.21 inHg
Wind8.7 mph W
Humidity72%
Visibility—
Dew point45°
Tue, 2755° / 53°0
55 °
Seawall, Tuesday, 27 October
Overcast. High 55°, low 53°.
Pressure30.03 inHg
Wind15.4 mph SW
Humidity86%
Visibility—
Dew point51°
Wed, 2854° / 37°0.15
54 °
Seawall, Wednesday, 28 October
Light rain. High 54°, low 37°.
Pressure29.94 inHg
Wind23 mph NW
Humidity68%
Visibility—
Dew point35°
Thu, 2948° / 37°0
48 °
Seawall, Thursday, 29 October
Clear. High 48°, low 37°.
Pressure30.24 inHg
Wind19 mph S
Humidity44%
Visibility—
Dew point22°
Fri, 3053° / 49°0.14
53 °
Seawall, Friday, 30 October
Light rain. High 53°, low 49°.
Pressure30.06 inHg
Wind23.1 mph S
Humidity76%
Visibility—
Dew point44°
Sat, 3147° / 39°0.25
47 °
Seawall, Saturday, 31 October
Rain. High 47°, low 39°.
Pressure29.77 inHg
Wind30.6 mph NW
Humidity71%
Visibility—
Dew point33°
Sun, 0151° / 42°0
51 °
Seawall, Sunday, 1 November
Partly cloudy. High 51°, low 42°.
Pressure29.97 inHg
Wind26.8 mph SW
Humidity68%
Visibility—
Dew point37°
Mon, 0251° / 40°0.09
51 °
Seawall, Monday, 2 November
Light rain. High 51°, low 40°.
Pressure30.09 inHg
Wind18.9 mph NW
Humidity72%
Visibility—
Dew point38°
Tue, 0346° / 37°0
46 °
Seawall, Tuesday, 3 November
Clear. High 46°, low 37°.
Pressure30.62 inHg
Wind12.1 mph NW
Humidity55%
Visibility—
Dew point26°
Wed, 0448° / 44°0
48 °
Seawall, Wednesday, 4 November
Overcast. High 48°, low 44°.
Pressure30.68 inHg
Wind13.3 mph S
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 43°0.15
50 °
Seawall, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.15 in
Chance of precipitation38%
Record high63° (2022)
Record low27° (1965)
Fri, 0649° / 43°0.17
49 °
Seawall, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low43°
Average precipitation0.17 in
Chance of precipitation43%
Record high66° (2024)
Record low31° (1987)
Sat, 0749° / 42°0.07
49 °
Seawall, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (2022)
Record low23° (2002)
Sun, 0848° / 40°0.13
48 °
Seawall, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.13 in
Chance of precipitation20%
Record high58° (2025)
Record low21° (2002)
Mon, 0947° / 40°0.11
47 °
Seawall, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high58° (1989)
Record low26° (1971)
Tue, 1048° / 40°0.16
48 °
Seawall, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high58° (2022)
Record low26° (2017)
Wed, 1148° / 40°0.13
48 °
Seawall, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.13 in
Chance of precipitation43%
Record high59° (2020)
Record low26° (2017)
Thu, 1247° / 38°0.12
47 °
Seawall, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high64° (2022)
Record low28° (2019)
Fri, 1346° / 38°0.17
46 °
Seawall, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high58° (1982)
Record low20° (2019)
Sat, 1445° / 37°0.13
45 °
Seawall, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high55° (2005)
Record low17° (1986)
Sun, 1546° / 38°0.16
46 °
Seawall, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high57° (1994)
Record low20° (2018)
Mon, 1645° / 37°0.18
45 °
Seawall, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.18 in
Chance of precipitation35%
Record high58° (1989)
Record low19° (2019)
Tue, 1745° / 36°0.13
45 °
Seawall, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high59° (2006)
Record low23° (2019)
Wed, 1845° / 36°0.1
45 °
Seawall, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high58° (2021)
Record low27° (2020)
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 Seawall, 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 Seawall, 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.