Monthly outlook for Five Islands, ME: average high 53°, average low 40.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (66.7°), the coolest 27 October (30.9°).
53°/40.6°
Average high / low
+1.3°
Above normal
5 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
55.6°
51.5°
+2.3°
5 November – 14 November
48.6°
48°
+0.3°
15 November – 24 November
at normal
44°
—
October records over 66 years
75.2°10 October 2018All-time high
30.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Southport (2 mi).
Tue, 2750° / 31°0
50 °
Five Islands, Tuesday, 27 October
Clear. High 50°, low 31°.
Pressure30.36 inHg
Wind5.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Wed, 2848° / 32°0
48 °
Five Islands, Wednesday, 28 October
Mostly clear. High 48°, low 32°.
Pressure30.45 inHg
Wind4.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point25°
Thu, 2958° / 41°0
58 °
Five Islands, Thursday, 29 October
Mostly clear. High 58°, low 41°.
Pressure30.15 inHg
Wind8.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 3067° / 48°0
67 °
Five Islands, Friday, 30 October
Mostly clear. High 67°, low 48°.
Pressure30.00 inHg
Wind8.8 mph SW
Humidity64%
Visibility—
Dew point50°
Sat, 3160° / 44°0
60 °
Five Islands, Saturday, 31 October
Clear. High 60°, low 44°.
Pressure30.21 inHg
Wind8.5 mph SW
Humidity47%
Visibility—
Dew point35°
Sun, 0153° / 44°0
53 °
Five Islands, Sunday, 1 November
Overcast. High 53°, low 44°.
Pressure30.33 inHg
Wind17 mph SW
Humidity58%
Visibility—
Dew point33°
Mon, 0257° / 52°0.15
57 °
Five Islands, Monday, 2 November
Light rain. High 57°, low 52°.
Pressure30.06 inHg
Wind19.7 mph SW
Humidity94%
Visibility—
Dew point52°
Tue, 0354° / 38°0.11
54 °
Five Islands, Tuesday, 3 November
Light rain. High 54°, low 38°.
Pressure30.21 inHg
Wind21.2 mph NE
Humidity66%
Visibility—
Dew point33°
Wed, 0446° / 33°0
46 °
Five Islands, Wednesday, 4 November
Clear. High 46°, low 33°.
Pressure30.56 inHg
Wind19.4 mph N
Humidity42%
Visibility—
Dew point18°
Thu, 0544° / 35°0
44 °
Five Islands, Thursday, 5 November
Clear. High 44°, low 35°.
Pressure30.53 inHg
Wind8 mph N
Humidity41%
Visibility—
Dew point19°
Fri, 0648° / 37°0
48 °
Five Islands, Friday, 6 November
Light rain. High 48°, low 37°.
Pressure30.33 inHg
Wind20.7 mph NE
Humidity56%
Visibility—
Dew point30°
Sat, 0750° / 46°1.39
50 °
Five Islands, Saturday, 7 November
Rain. High 50°, low 46°.
Pressure29.41 inHg
Wind35.7 mph NE
Humidity95%
Visibility—
Dew point48°
Sun, 0850° / 46°0.47
50 °
Five Islands, Sunday, 8 November
Rain. High 50°, low 46°.
Pressure29.65 inHg
Wind30.5 mph N
Humidity98%
Visibility—
Dew point49°
Mon, 0948° / 43°0.31
48 °
Five Islands, Monday, 9 November
Light rain. High 48°, low 43°.
Pressure29.91 inHg
Wind35.1 mph N
Humidity85%
Visibility—
Dew point40°
Tue, 1051° / 44°0
51 °
Five Islands, Tuesday, 10 November
Overcast. High 51°, low 44°.
Pressure30.18 inHg
Wind20.2 mph N
Humidity73%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1148° / 39°0.11
48 °
Five Islands, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (2020)
Record low24° (2017)
Thu, 1247° / 38°0.13
47 °
Five Islands, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2022)
Record low25° (2019)
Fri, 1346° / 37°0.15
46 °
Five Islands, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.15 in
Chance of precipitation37%
Record high59° (1964)
Record low17° (2019)
Sat, 1445° / 36°0.09
45 °
Five Islands, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high58° (1973)
Record low18° (1986)
Sun, 1546° / 37°0.13
46 °
Five Islands, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1994)
Record low18° (2018)
Mon, 1646° / 36°0.18
46 °
Five Islands, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.18 in
Chance of precipitation37%
Record high59° (1989)
Record low19° (2019)
Tue, 1745° / 35°0.12
45 °
Five Islands, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.12 in
Chance of precipitation23%
Record high59° (2006)
Record low18° (1972)
Wed, 1845° / 35°0.09
45 °
Five Islands, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high58° (1978)
Record low25° (2020)
Thu, 1944° / 34°0.07
44 °
Five Islands, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high55° (2021)
Record low22° (2020)
Fri, 2044° / 35°0.13
44 °
Five Islands, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.13 in
Chance of precipitation37%
Record high58° (1985)
Record low21° (1986)
Sat, 2144° / 34°0.14
44 °
Five Islands, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.14 in
Chance of precipitation28%
Record high56° (1991)
Record low21° (1989)
Sun, 2243° / 34°0.17
43 °
Five Islands, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.17 in
Chance of precipitation38%
Record high55° (1975)
Record low7° (2018)
Mon, 2342° / 33°0.12
42 °
Five Islands, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.12 in
Chance of precipitation25%
Record high59° (1999)
Record low12° (2018)
Tue, 2442° / 33°0.08
42 °
Five Islands, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high57° (2014)
Record low13° (1989)
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 Five Islands, 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 Five Islands, 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.