Monthly outlook for Port Clyde, ME: average high 55.3°, average low 43.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (64.3°), the coolest 25 October (31.2°).
55.3°/43.7°
Average high / low
+2.2°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
56.4°
52.3°
+2.3°
4 November – 13 November
53.6°
48.7°
+2.7°
14 November – 23 November
at normal
44.2°
—
October records over 66 years
81.1°10 October 2018All-time high
28.4°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Friendship (6 mi).
Mon, 2664° / 32°0
64 °
Port Clyde, Monday, 26 October
Partly cloudy. High 64°, low 32°.
Pressure30.12 inHg
Wind2.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Tue, 2748° / 38°0
48 °
Port Clyde, Tuesday, 27 October
Clear. High 48°, low 38°.
Pressure30.33 inHg
Wind8.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point26°
Wed, 2847° / 35°0
47 °
Port Clyde, Wednesday, 28 October
Clear. High 47°, low 35°.
Pressure30.50 inHg
Wind4.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point26°
Thu, 2955° / 45°0
55 °
Port Clyde, Thursday, 29 October
Mostly clear. High 55°, low 45°.
Pressure30.18 inHg
Wind13.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point46°
Fri, 3062° / 50°0
62 °
Port Clyde, Friday, 30 October
Mostly clear. High 62°, low 50°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity72%
Visibility—
Dew point50°
Sat, 3154° / 43°0
54 °
Port Clyde, Saturday, 31 October
Mostly clear. High 54°, low 43°.
Pressure30.33 inHg
Wind9.5 mph NW
Humidity47%
Visibility—
Dew point31°
Sun, 0155° / 44°0
55 °
Port Clyde, Sunday, 1 November
Overcast. High 55°, low 44°.
Pressure30.36 inHg
Wind7.2 mph SW
Humidity60%
Visibility—
Dew point40°
Mon, 0257° / 52°0
57 °
Port Clyde, Monday, 2 November
Overcast. High 57°, low 52°.
Pressure30.27 inHg
Wind14.9 mph SW
Humidity86%
Visibility—
Dew point52°
Tue, 0362° / 55°0.03
62 °
Port Clyde, Tuesday, 3 November
Light rain. High 62°, low 55°.
Pressure30.09 inHg
Wind12.6 mph SW
Humidity96%
Visibility—
Dew point55°
Wed, 0456° / 54°0.15
56 °
Port Clyde, Wednesday, 4 November
Light rain. High 56°, low 54°.
Pressure30.00 inHg
Wind11.3 mph S
Humidity96%
Visibility—
Dew point54°
Thu, 0556° / 51°0.84
56 °
Port Clyde, Thursday, 5 November
Heavy rain. High 56°, low 51°.
Pressure29.68 inHg
Wind14.4 mph SE
Humidity95%
Visibility—
Dew point55°
Fri, 0656° / 48°0.02
56 °
Port Clyde, Friday, 6 November
Light rain. High 56°, low 48°.
Pressure29.41 inHg
Wind10.1 mph W
Humidity89%
Visibility—
Dew point49°
Sat, 0753° / 45°0.01
53 °
Port Clyde, Saturday, 7 November
Light rain. High 53°, low 45°.
Pressure29.41 inHg
Wind14.6 mph NW
Humidity70%
Visibility—
Dew point42°
Sun, 0849° / 38°0
49 °
Port Clyde, Sunday, 8 November
Clear. High 49°, low 38°.
Pressure29.77 inHg
Wind13.9 mph NW
Humidity59%
Visibility—
Dew point32°
Mon, 0951° / 39°0.63
51 °
Port Clyde, Monday, 9 November
Rain. High 51°, low 39°.
Pressure29.68 inHg
Wind24.4 mph E
Humidity91%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1049° / 38°0.14
49 °
Port Clyde, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation33%
Record high60° (2020)
Record low24° (1995)
Wed, 1148° / 38°0.11
48 °
Port Clyde, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation45%
Record high63° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.14
47 °
Port Clyde, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2022)
Record low24° (2019)
Fri, 1346° / 35°0.15
46 °
Port Clyde, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation33%
Record high61° (1964)
Record low16° (2019)
Sat, 1445° / 35°0.09
45 °
Port Clyde, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (1973)
Record low16° (1986)
Sun, 1546° / 35°0.13
46 °
Port Clyde, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (1994)
Record low18° (2018)
Mon, 1646° / 35°0.17
46 °
Port Clyde, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (2001)
Record low18° (2019)
Tue, 1745° / 34°0.12
45 °
Port Clyde, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high60° (2006)
Record low18° (1972)
Wed, 1845° / 34°0.09
45 °
Port Clyde, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high61° (1987)
Record low19° (1997)
Thu, 1944° / 33°0.07
44 °
Port Clyde, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high56° (2021)
Record low21° (1962)
Fri, 2044° / 33°0.13
44 °
Port Clyde, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.13 in
Chance of precipitation37%
Record high60° (1991)
Record low18° (1980)
Sat, 2144° / 32°0.15
44 °
Port Clyde, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation27%
Record high58° (1991)
Record low20° (1989)
Sun, 2243° / 33°0.18
43 °
Port Clyde, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.18 in
Chance of precipitation38%
Record high57° (1992)
Record low8° (2018)
Mon, 2342° / 32°0.13
42 °
Port Clyde, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high62° (1999)
Record low12° (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 Port Clyde, 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 Port Clyde, 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.