Monthly outlook for Jonesport, ME: average high 52.1°, average low 37.6°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 20 October (60.6°), the coolest 24 October (30.5°).
52.1°/37.6°
Average high / low
+0.2°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.7°
52.7°
+0.6°
30 October – 8 November
49.5°
49.7°
-0.1°
9 November – 18 November
at normal
45.3°
—
October records over 66 years
80.8°3 October 2023All-time high
26.8°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harrington (11 mi).
Wed, 2156° / 32°0
56 °
Jonesport, Wednesday, 21 October
Clear. High 56°, low 32°.
Pressure30.30 inHg
Wind8.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point37°
Thu, 2255° / 37°0
55 °
Jonesport, Thursday, 22 October
Overcast. High 55°, low 37°.
Pressure29.83 inHg
Wind12.1 mph N
Humidity53%
Visibility6.2 mi
Dew point37°
Fri, 2350° / 36°0
50 °
Jonesport, Friday, 23 October
Overcast. High 50°, low 36°.
Pressure30.21 inHg
Wind13.9 mph N
Humidity51%
Visibility6.2 mi
Dew point29°
Sat, 2452° / 30°0
52 °
Jonesport, Saturday, 24 October
Clear. High 52°, low 30°.
Pressure30.50 inHg
Wind4 mph W
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 2559° / 34°0
59 °
Jonesport, Sunday, 25 October
Clear. High 59°, low 34°.
Pressure30.47 inHg
Wind8.2 mph SW
Humidity51%
Visibility—
Dew point34°
Mon, 2655° / 37°0
55 °
Jonesport, Monday, 26 October
Overcast. High 55°, low 37°.
Pressure30.21 inHg
Wind10.6 mph N
Humidity66%
Visibility—
Dew point37°
Tue, 2750° / 39°0.06
50 °
Jonesport, Tuesday, 27 October
Light rain. High 50°, low 39°.
Pressure30.24 inHg
Wind13.7 mph N
Humidity59%
Visibility—
Dew point34°
Wed, 2844° / 33°0
44 °
Jonesport, Wednesday, 28 October
Clear. High 44°, low 33°.
Pressure30.47 inHg
Wind12.9 mph N
Humidity41%
Visibility—
Dew point18°
Thu, 2954° / 45°0.46
54 °
Jonesport, Thursday, 29 October
Rain. High 54°, low 45°.
Pressure30.06 inHg
Wind34 mph S
Humidity79%
Visibility—
Dew point43°
Fri, 3046° / 38°0.01
46 °
Jonesport, Friday, 30 October
Light rain. High 46°, low 38°.
Pressure29.65 inHg
Wind24.7 mph W
Humidity58%
Visibility—
Dew point28°
Sat, 3146° / 35°0
46 °
Jonesport, Saturday, 31 October
Clear. High 46°, low 35°.
Pressure30.15 inHg
Wind23.8 mph W
Humidity51%
Visibility—
Dew point23°
Sun, 0153° / 46°0
53 °
Jonesport, Sunday, 1 November
Overcast. High 53°, low 46°.
Pressure30.45 inHg
Wind22.2 mph SW
Humidity71%
Visibility—
Dew point42°
Mon, 0255° / 53°0.76
55 °
Jonesport, Monday, 2 November
Rain. High 55°, low 53°.
Pressure30.27 inHg
Wind32.9 mph S
Humidity94%
Visibility—
Dew point52°
Tue, 0355° / 38°0.11
55 °
Jonesport, Tuesday, 3 November
Light rain. High 55°, low 38°.
Pressure29.77 inHg
Wind23.3 mph SW
Humidity69%
Visibility—
Dew point41°
Wed, 0441° / 34°0
41 °
Jonesport, Wednesday, 4 November
Clear. High 41°, low 34°.
Pressure30.03 inHg
Wind20.9 mph NW
Humidity53%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 40°0.15
50 °
Jonesport, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (2022)
Record low26° (1965)
Fri, 0649° / 41°0.19
49 °
Jonesport, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.19 in
Chance of precipitation45%
Record high69° (2024)
Record low28° (2023)
Sat, 0749° / 40°0.1
49 °
Jonesport, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2022)
Record low20° (2002)
Sun, 0847° / 38°0.13
47 °
Jonesport, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation22%
Record high61° (2025)
Record low17° (2002)
Mon, 0947° / 38°0.12
47 °
Jonesport, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high62° (2020)
Record low25° (2019)
Tue, 1047° / 38°0.17
47 °
Jonesport, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.17 in
Chance of precipitation42%
Record high62° (2020)
Record low24° (2017)
Wed, 1147° / 38°0.16
47 °
Jonesport, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.16 in
Chance of precipitation42%
Record high61° (2022)
Record low24° (2017)
Thu, 1246° / 36°0.11
46 °
Jonesport, 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° (2017)
Fri, 1345° / 35°0.2
45 °
Jonesport, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high58° (2012)
Record low17° (2019)
Sat, 1444° / 35°0.14
44 °
Jonesport, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.14 in
Chance of precipitation40%
Record high58° (2005)
Record low15° (1986)
Sun, 1545° / 35°0.18
45 °
Jonesport, 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 low18° (2018)
Mon, 1644° / 35°0.19
44 °
Jonesport, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.19 in
Chance of precipitation42%
Record high59° (1989)
Record low17° (2019)
Tue, 1744° / 34°0.14
44 °
Jonesport, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation27%
Record high60° (2006)
Record low20° (2019)
Wed, 1844° / 34°0.11
44 °
Jonesport, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2021)
Record low20° (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 Jonesport, 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 Jonesport, 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.