Monthly outlook for Unionville, ME: average high 52.3°, average low 35.5°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 26 October (62.4°), the coolest 2 November (29.3°).
52.3°/35.5°
Average high / low
+0.3°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
55°
52.7°
+1.3°
30 October – 8 November
47.7°
49.7°
-1.1°
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 (9 mi).
Wed, 2156° / 33°0
56 °
Unionville, Wednesday, 21 October
Clear. High 56°, low 33°.
Pressure30.30 inHg
Wind8.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point36°
Thu, 2254° / 43°0
54 °
Unionville, Thursday, 22 October
Overcast. High 54°, low 43°.
Pressure29.80 inHg
Wind11 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Fri, 2348° / 36°0.09
48 °
Unionville, Friday, 23 October
Light rain. High 48°, low 36°.
Pressure30.09 inHg
Wind16.4 mph N
Humidity62%
Visibility6.2 mi
Dew point33°
Sat, 2453° / 33°0
53 °
Unionville, Saturday, 24 October
Clear. High 53°, low 33°.
Pressure30.39 inHg
Wind7.8 mph NW
Humidity55%
Visibility—
Dew point30°
Sun, 2561° / 37°0
61 °
Unionville, Sunday, 25 October
Partly cloudy. High 61°, low 37°.
Pressure30.45 inHg
Wind7.7 mph SW
Humidity48%
Visibility—
Dew point34°
Mon, 2662° / 44°0
62 °
Unionville, Monday, 26 October
Overcast. High 62°, low 44°.
Pressure30.24 inHg
Wind5.1 mph SW
Humidity56%
Visibility—
Dew point41°
Tue, 2761° / 48°0
61 °
Unionville, Tuesday, 27 October
Overcast. High 61°, low 48°.
Pressure29.94 inHg
Wind7.6 mph S
Humidity78%
Visibility—
Dew point49°
Wed, 2848° / 33°0
48 °
Unionville, Wednesday, 28 October
Overcast. High 48°, low 33°.
Pressure29.91 inHg
Wind14.2 mph NW
Humidity38%
Visibility—
Dew point19°
Thu, 2947° / 29°0
47 °
Unionville, Thursday, 29 October
Partly cloudy. High 47°, low 29°.
Pressure30.00 inHg
Wind14.6 mph SW
Humidity44%
Visibility—
Dew point22°
Fri, 3050° / 37°0
50 °
Unionville, Friday, 30 October
Clear. High 50°, low 37°.
Pressure30.00 inHg
Wind8.9 mph W
Humidity54%
Visibility—
Dew point30°
Sat, 3152° / 35°0
52 °
Unionville, Saturday, 31 October
Overcast. High 52°, low 35°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity61%
Visibility—
Dew point34°
Sun, 0146° / 31°0
46 °
Unionville, Sunday, 1 November
Partly cloudy. High 46°, low 31°.
Pressure30.03 inHg
Wind11.1 mph NW
Humidity46%
Visibility—
Dew point24°
Mon, 0243° / 29°0
43 °
Unionville, Monday, 2 November
Clear. High 43°, low 29°.
Pressure30.12 inHg
Wind10.2 mph W
Humidity46%
Visibility—
Dew point19°
Tue, 0346° / 29°0
46 °
Unionville, Tuesday, 3 November
Clear. High 46°, low 29°.
Pressure30.30 inHg
Wind5.5 mph S
Humidity42%
Visibility—
Dew point20°
Wed, 0450° / 34°0.11
50 °
Unionville, Wednesday, 4 November
Light rain. High 50°, low 34°.
Pressure30.24 inHg
Wind17.8 mph E
Humidity64%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0550° / 40°0.15
50 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 °
Unionville, 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 Unionville, 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 Unionville, 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.