Monthly outlook for Jacksonville, ME: average high 52.5°, average low 34.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 26 October (64°), the coolest 3 November (27.5°).
52.5°/34.3°
Average high / low
+0.3°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
55.1°
52.9°
+1.3°
30 October – 8 November
48.1°
49.7°
-0.9°
9 November – 18 November
at normal
45.1°
—
October records over 66 years
81.5°6 October 2025All-time high
27.1°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — East Machias (2 mi).
Wed, 2156° / 32°0
56 °
Jacksonville, Wednesday, 21 October
Clear. High 56°, low 32°.
Pressure30.30 inHg
Wind8.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point37°
Thu, 2252° / 37°0
52 °
Jacksonville, Thursday, 22 October
Overcast. High 52°, low 37°.
Pressure29.77 inHg
Wind10.9 mph N
Humidity65%
Visibility6.2 mi
Dew point38°
Fri, 2348° / 36°0.2
48 °
Jacksonville, Friday, 23 October
Snow. High 48°, low 36°.
Pressure30.09 inHg
Wind15.2 mph N
Humidity74%
Visibility6.2 mi
Dew point35°
Sat, 2452° / 33°0
52 °
Jacksonville, Saturday, 24 October
Clear. High 52°, low 33°.
Pressure30.39 inHg
Wind8.9 mph NW
Humidity56%
Visibility—
Dew point29°
Sun, 2562° / 35°0
62 °
Jacksonville, Sunday, 25 October
Mostly clear. High 62°, low 35°.
Pressure30.45 inHg
Wind7.3 mph SW
Humidity52%
Visibility—
Dew point35°
Mon, 2664° / 44°0
64 °
Jacksonville, Monday, 26 October
Overcast. High 64°, low 44°.
Pressure30.24 inHg
Wind7.1 mph SW
Humidity52%
Visibility—
Dew point41°
Tue, 2761° / 48°0
61 °
Jacksonville, Tuesday, 27 October
Overcast. High 61°, low 48°.
Pressure29.94 inHg
Wind9.5 mph S
Humidity75%
Visibility—
Dew point49°
Wed, 2851° / 31°0.01
51 °
Jacksonville, Wednesday, 28 October
Light rain. High 51°, low 31°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity44%
Visibility—
Dew point22°
Thu, 2947° / 28°0
47 °
Jacksonville, Thursday, 29 October
Partly cloudy. High 47°, low 28°.
Pressure30.00 inHg
Wind13.9 mph SW
Humidity42%
Visibility—
Dew point22°
Fri, 3051° / 36°0
51 °
Jacksonville, Friday, 30 October
Clear. High 51°, low 36°.
Pressure30.00 inHg
Wind7.7 mph SW
Humidity51%
Visibility—
Dew point28°
Sat, 3152° / 33°0
52 °
Jacksonville, Saturday, 31 October
Partly cloudy. High 52°, low 33°.
Pressure30.06 inHg
Wind9 mph SW
Humidity53%
Visibility—
Dew point32°
Sun, 0147° / 29°0
47 °
Jacksonville, Sunday, 1 November
Overcast. High 47°, low 29°.
Pressure30.03 inHg
Wind10.8 mph NW
Humidity67%
Visibility—
Dew point31°
Mon, 0243° / 28°0
43 °
Jacksonville, Monday, 2 November
Clear. High 43°, low 28°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity44%
Visibility—
Dew point19°
Tue, 0347° / 28°0
47 °
Jacksonville, Tuesday, 3 November
Clear. High 47°, low 28°.
Pressure30.30 inHg
Wind5.9 mph SW
Humidity40%
Visibility—
Dew point19°
Wed, 0449° / 36°0.08
49 °
Jacksonville, Wednesday, 4 November
Light rain. High 49°, low 36°.
Pressure30.27 inHg
Wind18 mph E
Humidity69%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 40°0.15
50 °
Jacksonville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.15 in
Chance of precipitation37%
Record high69° (2022)
Record low25° (1965)
Fri, 0649° / 40°0.19
49 °
Jacksonville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.19 in
Chance of precipitation42%
Record high70° (2024)
Record low29° (2023)
Sat, 0749° / 38°0.11
49 °
Jacksonville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (2022)
Record low20° (2002)
Sun, 0847° / 37°0.12
47 °
Jacksonville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.12 in
Chance of precipitation23%
Record high60° (2025)
Record low16° (2002)
Mon, 0947° / 37°0.13
47 °
Jacksonville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high64° (2020)
Record low24° (2003)
Tue, 1047° / 37°0.17
47 °
Jacksonville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.17 in
Chance of precipitation40%
Record high65° (2020)
Record low24° (2017)
Wed, 1147° / 37°0.18
47 °
Jacksonville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.18 in
Chance of precipitation43%
Record high63° (2020)
Record low24° (2017)
Thu, 1246° / 36°0.11
46 °
Jacksonville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (2022)
Record low25° (1976)
Fri, 1345° / 35°0.2
45 °
Jacksonville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high59° (2012)
Record low16° (2019)
Sat, 1444° / 34°0.14
44 °
Jacksonville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation45%
Record high59° (2005)
Record low14° (1986)
Sun, 1545° / 35°0.18
45 °
Jacksonville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.18 in
Chance of precipitation45%
Record high60° (1994)
Record low17° (2018)
Mon, 1644° / 34°0.18
44 °
Jacksonville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.18 in
Chance of precipitation40%
Record high59° (1989)
Record low17° (2019)
Tue, 1744° / 33°0.15
44 °
Jacksonville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation28%
Record high60° (2006)
Record low20° (2019)
Wed, 1843° / 33°0.11
43 °
Jacksonville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high58° (2021)
Record low17° (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 Jacksonville, 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 Jacksonville, 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.