Monthly outlook for Kennebunkport, ME: average high 55.6°, average low 40.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 26 October (67.9°), the coolest 24 October (27.4°).
55.6°/40.2°
Average high / low
+1.3°
Above normal
5 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
57.7°
53.9°
+2.1°
2 November – 11 November
52°
50.8°
+0.6°
12 November – 21 November
at normal
46°
—
October records over 66 years
79.5°10 October 2018All-time high
29.5°24 October 1969All-time low
Sat, 2459° / 27°0
59 °
Kennebunkport, Saturday, 24 October
Clear. High 59°, low 27°.
Pressure30.47 inHg
Wind3.1 mph N
Humidity44%
Visibility6.2 mi
Dew point30°
Sun, 2560° / 33°0
60 °
Kennebunkport, Sunday, 25 October
Clear. High 60°, low 33°.
Pressure30.50 inHg
Wind3.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point37°
Mon, 2668° / 41°0
68 °
Kennebunkport, Monday, 26 October
Partly cloudy. High 68°, low 41°.
Pressure30.15 inHg
Wind4.7 mph W
Humidity43%
Visibility6.2 mi
Dew point41°
Tue, 2749° / 37°0
49 °
Kennebunkport, Tuesday, 27 October
Clear. High 49°, low 37°.
Pressure30.36 inHg
Wind9.6 mph N
Humidity56%
Visibility—
Dew point30°
Wed, 2849° / 31°0
49 °
Kennebunkport, Wednesday, 28 October
Mostly clear. High 49°, low 31°.
Pressure30.50 inHg
Wind6.9 mph S
Humidity55%
Visibility—
Dew point28°
Thu, 2958° / 40°0
58 °
Kennebunkport, Thursday, 29 October
Clear. High 58°, low 40°.
Pressure30.42 inHg
Wind12.2 mph SW
Humidity54%
Visibility—
Dew point35°
Fri, 3066° / 49°0
66 °
Kennebunkport, Friday, 30 October
Overcast. High 66°, low 49°.
Pressure30.09 inHg
Wind12.4 mph SW
Humidity69%
Visibility—
Dew point47°
Sat, 3157° / 45°0.01
57 °
Kennebunkport, Saturday, 31 October
Light rain. High 57°, low 45°.
Pressure30.33 inHg
Wind9.2 mph NE
Humidity71%
Visibility—
Dew point42°
Sun, 0158° / 46°0.13
58 °
Kennebunkport, Sunday, 1 November
Light rain. High 58°, low 46°.
Pressure30.36 inHg
Wind15.2 mph S
Humidity85%
Visibility—
Dew point46°
Mon, 0263° / 57°0.03
63 °
Kennebunkport, Monday, 2 November
Light rain. High 63°, low 57°.
Pressure30.06 inHg
Wind9.6 mph SW
Humidity92%
Visibility—
Dew point58°
Tue, 0356° / 50°0.36
56 °
Kennebunkport, Tuesday, 3 November
Rain. High 56°, low 50°.
Pressure30.12 inHg
Wind7.7 mph NE
Humidity95%
Visibility—
Dew point51°
Wed, 0449° / 44°0.04
49 °
Kennebunkport, Wednesday, 4 November
Light rain. High 49°, low 44°.
Pressure30.24 inHg
Wind9.9 mph SE
Humidity60%
Visibility—
Dew point35°
Thu, 0548° / 40°0.67
48 °
Kennebunkport, Thursday, 5 November
Rain. High 48°, low 40°.
Pressure29.50 inHg
Wind16.4 mph W
Humidity97%
Visibility—
Dew point40°
Fri, 0652° / 40°0
52 °
Kennebunkport, Friday, 6 November
Overcast. High 52°, low 40°.
Pressure29.59 inHg
Wind19.4 mph SW
Humidity63%
Visibility—
Dew point34°
Sat, 0743° / 28°0.06
43 °
Kennebunkport, Saturday, 7 November
Light rain. High 43°, low 28°.
Pressure29.80 inHg
Wind18.7 mph W
Humidity41%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 39°0.08
49 °
Kennebunkport, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high61° (1975)
Record low26° (2002)
Mon, 0949° / 39°0.11
49 °
Kennebunkport, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (1975)
Record low25° (1971)
Tue, 1050° / 39°0.15
50 °
Kennebunkport, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.15 in
Chance of precipitation32%
Record high65° (2020)
Record low25° (2017)
Wed, 1149° / 39°0.11
49 °
Kennebunkport, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (2020)
Record low24° (2017)
Thu, 1247° / 38°0.12
47 °
Kennebunkport, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2022)
Record low25° (2019)
Fri, 1346° / 37°0.16
46 °
Kennebunkport, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high65° (1964)
Record low18° (2019)
Sat, 1446° / 36°0.1
46 °
Kennebunkport, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1973)
Record low19° (1986)
Sun, 1547° / 37°0.11
47 °
Kennebunkport, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1994)
Record low20° (2018)
Mon, 1647° / 37°0.18
47 °
Kennebunkport, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.18 in
Chance of precipitation33%
Record high62° (2001)
Record low22° (1967)
Tue, 1746° / 35°0.13
46 °
Kennebunkport, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high60° (2023)
Record low23° (1997)
Wed, 1846° / 36°0.08
46 °
Kennebunkport, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1987)
Record low25° (2020)
Thu, 1945° / 35°0.07
45 °
Kennebunkport, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1991)
Record low24° (1986)
Fri, 2045° / 35°0.14
45 °
Kennebunkport, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (1985)
Record low22° (1986)
Sat, 2144° / 34°0.13
44 °
Kennebunkport, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (1991)
Record low20° (1987)
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 Kennebunkport, 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 Kennebunkport, 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.