Monthly outlook for Seawall, ME: average high 52.2°, average low 40.7°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 20 October (59.8°), the coolest 29 October (35.3°).
52.2°/40.7°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
54.5°
52.9°
+0.9°
27 October – 5 November
48.4°
50.5°
-1.2°
6 November – 15 November
at normal
47.3°
—
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).
Sun, 1848° / 36°0
48 °
Seawall, Sunday, 18 October
Clear. High 48°, low 36°.
Pressure30.53 inHg
Wind7.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point28°
Mon, 1953° / 44°0
53 °
Seawall, Monday, 19 October
Partly cloudy. High 53°, low 44°.
Pressure30.47 inHg
Wind7.8 mph S
Humidity63%
Visibility6.2 mi
Dew point41°
Tue, 2060° / 43°0
60 °
Seawall, Tuesday, 20 October
Overcast. High 60°, low 43°.
Pressure30.27 inHg
Wind12.5 mph NE
Humidity49%
Visibility6.2 mi
Dew point39°
Wed, 2155° / 42°0
55 °
Seawall, Wednesday, 21 October
Clear. High 55°, low 42°.
Pressure30.39 inHg
Wind11.3 mph N
Humidity61%
Visibility—
Dew point36°
Thu, 2257° / 41°0
57 °
Seawall, Thursday, 22 October
Clear. High 57°, low 41°.
Pressure30.09 inHg
Wind12.4 mph N
Humidity66%
Visibility—
Dew point39°
Fri, 2355° / 44°0
55 °
Seawall, Friday, 23 October
Clear. High 55°, low 44°.
Pressure30.18 inHg
Wind19.5 mph N
Humidity53%
Visibility—
Dew point33°
Sat, 2451° / 42°0
51 °
Seawall, Saturday, 24 October
Overcast. High 51°, low 42°.
Pressure30.47 inHg
Wind18.1 mph NE
Humidity69%
Visibility—
Dew point35°
Sun, 2556° / 41°0
56 °
Seawall, Sunday, 25 October
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind18.9 mph N
Humidity43%
Visibility—
Dew point27°
Mon, 2656° / 45°0
56 °
Seawall, Monday, 26 October
Clear. High 56°, low 45°.
Pressure30.00 inHg
Wind12.1 mph SW
Humidity35%
Visibility—
Dew point25°
Tue, 2756° / 41°0.04
56 °
Seawall, Tuesday, 27 October
Light rain. High 56°, low 41°.
Pressure29.74 inHg
Wind32.7 mph N
Humidity82%
Visibility—
Dew point49°
Wed, 2845° / 37°0
45 °
Seawall, Wednesday, 28 October
Clear. High 45°, low 37°.
Pressure30.21 inHg
Wind31.2 mph N
Humidity58%
Visibility—
Dew point26°
Thu, 2944° / 35°0.28
44 °
Seawall, Thursday, 29 October
Rain. High 44°, low 35°.
Pressure30.15 inHg
Wind21.2 mph SE
Humidity65%
Visibility—
Dew point28°
Fri, 3048° / 42°0.19
48 °
Seawall, Friday, 30 October
Light rain. High 48°, low 42°.
Pressure29.71 inHg
Wind21 mph E
Humidity88%
Visibility—
Dew point43°
Sat, 3146° / 40°0
46 °
Seawall, Saturday, 31 October
Mostly clear. High 46°, low 40°.
Pressure30.15 inHg
Wind15.9 mph N
Humidity71%
Visibility—
Dew point34°
Sun, 0150° / 40°0
50 °
Seawall, Sunday, 1 November
Overcast. High 50°, low 40°.
Pressure30.36 inHg
Wind14.4 mph SW
Humidity71%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0251° / 43°0.16
51 °
Seawall, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.16 in
Chance of precipitation37%
Record high59° (1971)
Record low27° (2002)
Tue, 0350° / 43°0.24
50 °
Seawall, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.24 in
Chance of precipitation45%
Record high61° (2017)
Record low27° (2002)
Wed, 0450° / 42°0.07
50 °
Seawall, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (1990)
Record low28° (2002)
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)
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.