Monthly outlook for Munjoy Hill, ME: average high 54.6°, average low 38.4°. That is 0.2° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 19 October (64.9°), the coolest 18 October (32.5°).
54.6°/38.4°
Average high / low
−0.2°
Below normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
56.2°
56.1°
+0.1°
25 October – 3 November
51.9°
52.9°
-0.5°
4 November – 13 November
at normal
49.2°
—
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 (1 mi).
Fri, 1665° / 39°0.31
65 °
Munjoy Hill, Friday, 16 October
Rain. High 65°, low 39°.
Pressure29.83 inHg
Wind12 mph SE
Humidity95%
Visibility3.0 mi
Dew point49°
Sat, 1759° / 39°0
59 °
Munjoy Hill, Saturday, 17 October
Clear. High 59°, low 39°.
Pressure29.97 inHg
Wind15 mph NW
Humidity49%
Visibility6.2 mi
Dew point28°
Sun, 1852° / 32°0
52 °
Munjoy Hill, Sunday, 18 October
Clear. High 52°, low 32°.
Pressure30.50 inHg
Wind4.1 mph W
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 1965° / 40°0
65 °
Munjoy Hill, Monday, 19 October
Mostly clear. High 65°, low 40°.
Pressure30.47 inHg
Wind8 mph SW
Humidity61%
Visibility—
Dew point40°
Tue, 2064° / 43°0
64 °
Munjoy Hill, Tuesday, 20 October
Partly cloudy. High 64°, low 43°.
Pressure30.33 inHg
Wind7 mph N
Humidity60%
Visibility—
Dew point43°
Wed, 2157° / 46°0
57 °
Munjoy Hill, Wednesday, 21 October
Overcast. High 57°, low 46°.
Pressure30.36 inHg
Wind8 mph NE
Humidity60%
Visibility—
Dew point38°
Thu, 2251° / 39°0
51 °
Munjoy Hill, Thursday, 22 October
Mostly clear. High 51°, low 39°.
Pressure30.42 inHg
Wind8.1 mph SE
Humidity50%
Visibility—
Dew point29°
Fri, 2347° / 38°0.21
47 °
Munjoy Hill, Friday, 23 October
Rain. High 47°, low 38°.
Pressure30.45 inHg
Wind13.8 mph N
Humidity96%
Visibility—
Dew point38°
Sat, 2448° / 34°0
48 °
Munjoy Hill, Saturday, 24 October
Clear. High 48°, low 34°.
Pressure30.71 inHg
Wind11.9 mph NE
Humidity49%
Visibility—
Dew point24°
Sun, 2551° / 35°0
51 °
Munjoy Hill, Sunday, 25 October
Clear. High 51°, low 35°.
Pressure30.56 inHg
Wind10.3 mph N
Humidity46%
Visibility—
Dew point24°
Mon, 2659° / 37°0
59 °
Munjoy Hill, Monday, 26 October
Clear. High 59°, low 37°.
Pressure30.30 inHg
Wind12.2 mph N
Humidity35%
Visibility—
Dew point24°
Tue, 2750° / 37°0
50 °
Munjoy Hill, Tuesday, 27 October
Overcast. High 50°, low 37°.
Pressure30.36 inHg
Wind12.3 mph SW
Humidity50%
Visibility—
Dew point28°
Wed, 2854° / 39°0
54 °
Munjoy Hill, Wednesday, 28 October
Partly cloudy. High 54°, low 39°.
Pressure29.97 inHg
Wind17 mph N
Humidity48%
Visibility—
Dew point30°
Thu, 2945° / 34°0
45 °
Munjoy Hill, Thursday, 29 October
Overcast. High 45°, low 34°.
Pressure30.36 inHg
Wind7.9 mph NW
Humidity41%
Visibility—
Dew point20°
Fri, 3051° / 40°0
51 °
Munjoy Hill, Friday, 30 October
Overcast. High 51°, low 40°.
Pressure30.18 inHg
Wind4.7 mph E
Humidity54%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 42°0.12
52 °
Munjoy Hill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation23%
Record high76° (2024)
Record low29° (2020)
Sun, 0153° / 43°0.11
53 °
Munjoy Hill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (2024)
Record low31° (2023)
Mon, 0252° / 42°0.17
52 °
Munjoy Hill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high64° (1971)
Record low26° (2002)
Tue, 0352° / 41°0.22
52 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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 °
Munjoy Hill, 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)
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 Munjoy Hill, 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 Munjoy Hill, 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.