Monthly outlook for Acadia, ME: average high 48.5°, average low 35.8°. That is 0.9° below the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 11 October (61.6°), the coolest 20 October (29.9°).
48.5°/35.8°
Average high / low
−0.9°
Below normal
7 / 6
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
48.8°
51.3°
-1.4°
20 October – 29 October
48°
47.3°
+0.4°
30 October – 8 November
at normal
43.4°
—
October records over 66 years
80.8°6 October 2025All-time high
15.8°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Stockholm (7 mi).
Sun, 1162° / 34°0
62 °
Acadia, Sunday, 11 October
Overcast. High 62°, low 34°.
Pressure30.21 inHg
Wind9.4 mph S
Humidity48%
Visibility6.2 mi
Dew point36°
Mon, 1258° / 40°0.11
58 °
Acadia, Monday, 12 October
Light rain. High 58°, low 40°.
Pressure29.74 inHg
Wind9.7 mph NW
Humidity83%
Visibility3.9 mi
Dew point51°
Tue, 1342° / 36°0.64
42 °
Acadia, Tuesday, 13 October
Snow. High 42°, low 36°.
Pressure30.09 inHg
Wind6.2 mph SE
Humidity67%
Visibility5.3 mi
Dew point31°
Wed, 1443° / 38°0.45
43 °
Acadia, Wednesday, 14 October
Rain. High 43°, low 38°.
Pressure29.71 inHg
Wind12.3 mph NW
Humidity99%
Visibility—
Dew point43°
Thu, 1547° / 39°0.03
47 °
Acadia, Thursday, 15 October
Light rain. High 47°, low 39°.
Pressure29.88 inHg
Wind21.9 mph NW
Humidity62%
Visibility—
Dew point32°
Fri, 1645° / 30°0.09
45 °
Acadia, Friday, 16 October
Light rain. High 45°, low 30°.
Pressure30.09 inHg
Wind14.4 mph S
Humidity50%
Visibility—
Dew point23°
Sat, 1755° / 40°0.17
55 °
Acadia, Saturday, 17 October
Light rain. High 55°, low 40°.
Pressure29.53 inHg
Wind14 mph SW
Humidity72%
Visibility—
Dew point44°
Sun, 1842° / 32°0
42 °
Acadia, Sunday, 18 October
Partly cloudy. High 42°, low 32°.
Pressure29.88 inHg
Wind8.8 mph W
Humidity64%
Visibility—
Dew point30°
Mon, 1945° / 31°0
45 °
Acadia, Monday, 19 October
Overcast. High 45°, low 31°.
Pressure30.24 inHg
Wind12.2 mph NW
Humidity60%
Visibility—
Dew point27°
Tue, 2050° / 30°0
50 °
Acadia, Tuesday, 20 October
Clear. High 50°, low 30°.
Pressure30.53 inHg
Wind6.6 mph NW
Humidity49%
Visibility—
Dew point26°
Wed, 2151° / 32°0
51 °
Acadia, Wednesday, 21 October
Overcast. High 51°, low 32°.
Pressure30.59 inHg
Wind3.9 mph S
Humidity62%
Visibility—
Dew point32°
Thu, 2250° / 36°0
50 °
Acadia, Thursday, 22 October
Overcast. High 50°, low 36°.
Pressure30.33 inHg
Wind10.8 mph S
Humidity70%
Visibility—
Dew point35°
Fri, 2348° / 43°0.31
48 °
Acadia, Friday, 23 October
Rain. High 48°, low 43°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity97%
Visibility—
Dew point45°
Sat, 2447° / 37°0.18
47 °
Acadia, Saturday, 24 October
Light rain. High 47°, low 37°.
Pressure29.77 inHg
Wind9.2 mph W
Humidity92%
Visibility—
Dew point42°
Sun, 2542° / 37°0
42 °
Acadia, Sunday, 25 October
Light rain. High 42°, low 37°.
Pressure29.85 inHg
Wind12.3 mph W
Humidity88%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2646° / 35°0.19
46 °
Acadia, Monday, 26 October
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation32%
Record high67° (1963)
Record low24° (2018)
Tue, 2746° / 33°0.13
46 °
Acadia, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high63° (2000)
Record low20° (2018)
Wed, 2846° / 33°0.19
46 °
Acadia, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.19 in
Chance of precipitation50%
Record high68° (2023)
Record low20° (1976)
Thu, 2946° / 33°0.1
46 °
Acadia, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high62° (1989)
Record low23° (1965)
Fri, 3044° / 32°0.07
44 °
Acadia, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high64° (1989)
Record low16° (1962)
Sat, 3145° / 33°0.11
45 °
Acadia, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (2024)
Record low20° (2020)
Sun, 0146° / 33°0.12
46 °
Acadia, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (2019)
Record low21° (1972)
Mon, 0244° / 32°0.14
44 °
Acadia, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation42%
Record high59° (2001)
Record low17° (1993)
Tue, 0343° / 33°0.18
43 °
Acadia, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.18 in
Chance of precipitation48%
Record high60° (1967)
Record low7° (1993)
Wed, 0443° / 31°0.09
43 °
Acadia, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation40%
Record high63° (2022)
Record low12° (2002)
Thu, 0543° / 31°0.15
43 °
Acadia, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low18° (1965)
Fri, 0643° / 31°0.11
43 °
Acadia, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (2022)
Record low16° (1962)
Sat, 0742° / 31°0.09
42 °
Acadia, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (2022)
Record low10° (1962)
Sun, 0840° / 29°0.09
40 °
Acadia, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1996)
Record low2° (2002)
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 Acadia, 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 Acadia, 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.