Monthly outlook for Union Falls, ME: average high 55.2°, average low 38.6°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (71°), the coolest 19 October (29.7°).
55.2°/38.6°
Average high / low
−1°
Below normal
3 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
56.1°
57.7°
-0.9°
21 October – 30 October
53.8°
54.6°
-0.4°
31 October – 9 November
at normal
51.3°
—
October records over 66 years
85.5°6 October 2025All-time high
25.3°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Dayton (2 mi).
Mon, 1271° / 40°0.08
71 °
Union Falls, Monday, 12 October
Light rain. High 71°, low 40°.
Pressure29.74 inHg
Wind1.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point49°
Tue, 1355° / 47°0.71
55 °
Union Falls, Tuesday, 13 October
Rain. High 55°, low 47°.
Pressure30.06 inHg
Wind7.6 mph E
Humidity95%
Visibility3.1 mi
Dew point47°
Wed, 1461° / 50°0.03
61 °
Union Falls, Wednesday, 14 October
Light rain. High 61°, low 50°.
Pressure29.83 inHg
Wind2.9 mph N
Humidity79%
Visibility6.2 mi
Dew point50°
Thu, 1558° / 43°0
58 °
Union Falls, Thursday, 15 October
Mostly clear. High 58°, low 43°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point35°
Fri, 1649° / 42°1.08
49 °
Union Falls, Friday, 16 October
Rain. High 49°, low 42°.
Pressure29.85 inHg
Wind15.5 mph N
Humidity88%
Visibility—
Dew point44°
Sat, 1754° / 40°0.02
54 °
Union Falls, Saturday, 17 October
Light rain. High 54°, low 40°.
Pressure29.56 inHg
Wind13.4 mph NW
Humidity59%
Visibility—
Dew point39°
Sun, 1844° / 31°0
44 °
Union Falls, Sunday, 18 October
Overcast. High 44°, low 31°.
Pressure30.09 inHg
Wind14.2 mph N
Humidity46%
Visibility—
Dew point21°
Mon, 1951° / 30°0
51 °
Union Falls, Monday, 19 October
Partly cloudy. High 51°, low 30°.
Pressure30.53 inHg
Wind6.9 mph SW
Humidity36%
Visibility—
Dew point18°
Tue, 2061° / 36°0
61 °
Union Falls, Tuesday, 20 October
Clear. High 61°, low 36°.
Pressure30.27 inHg
Wind7.9 mph NW
Humidity47%
Visibility—
Dew point32°
Wed, 2156° / 38°0
56 °
Union Falls, Wednesday, 21 October
Overcast. High 56°, low 38°.
Pressure30.45 inHg
Wind4.7 mph N
Humidity49%
Visibility—
Dew point31°
Thu, 2254° / 34°0
54 °
Union Falls, Thursday, 22 October
Overcast. High 54°, low 34°.
Pressure30.53 inHg
Wind4.1 mph SE
Humidity50%
Visibility—
Dew point29°
Fri, 2354° / 35°0
54 °
Union Falls, Friday, 23 October
Clear. High 54°, low 35°.
Pressure30.42 inHg
Wind5.6 mph SE
Humidity51%
Visibility—
Dew point30°
Sat, 2452° / 37°0
52 °
Union Falls, Saturday, 24 October
Overcast. High 52°, low 37°.
Pressure30.21 inHg
Wind3.1 mph E
Humidity72%
Visibility—
Dew point38°
Sun, 2554° / 40°0
54 °
Union Falls, Sunday, 25 October
Partly cloudy. High 54°, low 40°.
Pressure29.94 inHg
Wind11.6 mph N
Humidity51%
Visibility—
Dew point35°
Mon, 2653° / 36°0.01
53 °
Union Falls, Monday, 26 October
Light rain. High 53°, low 36°.
Pressure29.94 inHg
Wind8.3 mph S
Humidity54%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 42°0.12
54 °
Union Falls, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (1963)
Record low29° (1976)
Wed, 2854° / 41°0.15
54 °
Union Falls, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.15 in
Chance of precipitation38%
Record high77° (2023)
Record low30° (1976)
Thu, 2953° / 40°0.11
53 °
Union Falls, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2015)
Record low28° (2024)
Fri, 3051° / 39°0.17
51 °
Union Falls, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.17 in
Chance of precipitation27%
Record high66° (1989)
Record low29° (2020)
Sat, 3153° / 40°0.11
53 °
Union Falls, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (2024)
Record low25° (2020)
Sun, 0154° / 41°0.11
54 °
Union Falls, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (2024)
Record low29° (2023)
Mon, 0253° / 41°0.16
53 °
Union Falls, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high66° (2001)
Record low26° (2002)
Tue, 0352° / 40°0.22
52 °
Union Falls, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation37%
Record high70° (2017)
Record low25° (2002)
Wed, 0451° / 40°0.08
51 °
Union Falls, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1987)
Record low26° (2020)
Thu, 0552° / 40°0.18
52 °
Union Falls, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2022)
Record low27° (1965)
Fri, 0651° / 40°0.13
51 °
Union Falls, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (2024)
Record low28° (2021)
Sat, 0751° / 39°0.06
51 °
Union Falls, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2020)
Record low24° (2002)
Sun, 0849° / 37°0.08
49 °
Union Falls, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (2020)
Record low25° (2002)
Mon, 0949° / 37°0.11
49 °
Union Falls, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (2020)
Record low23° (2019)
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 Union Falls, 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 Union Falls, 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.