Monthly outlook for Ben Avon, PA: average high 59.8°, average low 39.6°. That is 0.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 20 October (69°), the coolest 30 October (30.5°).
59.8°/39.6°
Average high / low
+0.8°
Above normal
1 / 6
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
63.6°
59°
+2.6°
29 October – 7 November
53.5°
56°
-1.4°
8 November – 17 November
at normal
50.8°
—
October records over 66 years
87.4°1 October 2019All-time high
25.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Avalon (1 mi).
Tue, 2069° / 39°0
69 °
Ben Avon, Tuesday, 20 October
Mostly clear. High 69°, low 39°.
Pressure30.36 inHg
Wind3.3 mph NE
Humidity64%
Visibility6.2 mi
Dew point48°
Wed, 2164° / 39°0
64 °
Ben Avon, Wednesday, 21 October
Clear. High 64°, low 39°.
Pressure30.30 inHg
Wind1.7 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 40°0
64 °
Ben Avon, Thursday, 22 October
Overcast. High 64°, low 40°.
Pressure30.21 inHg
Wind3.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point49°
Fri, 2357° / 41°0
57 °
Ben Avon, Friday, 23 October
Partly cloudy. High 57°, low 41°.
Pressure30.39 inHg
Wind6.5 mph NE
Humidity45%
Visibility—
Dew point33°
Sat, 2459° / 36°0
59 °
Ben Avon, Saturday, 24 October
Clear. High 59°, low 36°.
Pressure30.53 inHg
Wind6.1 mph NE
Humidity40%
Visibility—
Dew point31°
Sun, 2563° / 44°0
63 °
Ben Avon, Sunday, 25 October
Overcast. High 63°, low 44°.
Pressure30.42 inHg
Wind6.4 mph S
Humidity38%
Visibility—
Dew point35°
Mon, 2667° / 52°0
67 °
Ben Avon, Monday, 26 October
Mostly clear. High 67°, low 52°.
Pressure30.24 inHg
Wind8 mph W
Humidity49%
Visibility—
Dew point46°
Tue, 2768° / 52°0
68 °
Ben Avon, Tuesday, 27 October
Overcast. High 68°, low 52°.
Pressure30.09 inHg
Wind8.9 mph SW
Humidity50%
Visibility—
Dew point47°
Wed, 2856° / 40°0.04
56 °
Ben Avon, Wednesday, 28 October
Light rain. High 56°, low 40°.
Pressure30.18 inHg
Wind9.9 mph N
Humidity83%
Visibility—
Dew point41°
Thu, 2946° / 33°0
46 °
Ben Avon, Thursday, 29 October
Mostly clear. High 46°, low 33°.
Pressure30.27 inHg
Wind6.6 mph NE
Humidity39%
Visibility—
Dew point21°
Fri, 3048° / 30°0
48 °
Ben Avon, Friday, 30 October
Clear. High 48°, low 30°.
Pressure30.39 inHg
Wind7.6 mph N
Humidity38%
Visibility—
Dew point21°
Sat, 3151° / 32°0
51 °
Ben Avon, Saturday, 31 October
Clear. High 51°, low 32°.
Pressure30.59 inHg
Wind4.7 mph E
Humidity33%
Visibility—
Dew point20°
Sun, 0156° / 35°0
56 °
Ben Avon, Sunday, 1 November
Overcast. High 56°, low 35°.
Pressure30.50 inHg
Wind3.7 mph SE
Humidity28%
Visibility—
Dew point20°
Mon, 0259° / 40°0
59 °
Ben Avon, Monday, 2 November
Overcast. High 59°, low 40°.
Pressure30.39 inHg
Wind3.4 mph SE
Humidity32%
Visibility—
Dew point27°
Tue, 0361° / 45°0
61 °
Ben Avon, Tuesday, 3 November
Overcast. High 61°, low 45°.
Pressure30.24 inHg
Wind7.6 mph SW
Humidity39%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0455° / 40°0.13
55 °
Ben Avon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.11
55 °
Ben Avon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high79° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.09
54 °
Ben Avon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1975)
Record low26° (1995)
Sat, 0753° / 39°0.13
53 °
Ben Avon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (1996)
Record low27° (1967)
Sun, 0853° / 38°0.11
53 °
Ben Avon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2020)
Record low25° (1967)
Mon, 0954° / 39°0.11
54 °
Ben Avon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2020)
Record low23° (1976)
Tue, 1053° / 39°0.17
53 °
Ben Avon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high75° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.16
51 °
Ben Avon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (2021)
Record low20° (2017)
Thu, 1250° / 36°0.13
50 °
Ben Avon, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (1964)
Record low20° (2019)
Fri, 1349° / 35°0.06
49 °
Ben Avon, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (1989)
Record low10° (2019)
Sat, 1449° / 36°0.11
49 °
Ben Avon, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2011)
Record low19° (1986)
Sun, 1550° / 35°0.13
50 °
Ben Avon, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation48%
Record high68° (1971)
Record low20° (1996)
Mon, 1649° / 36°0.15
49 °
Ben Avon, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (1988)
Record low21° (1967)
Tue, 1749° / 35°0.12
49 °
Ben Avon, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high66° (2021)
Record low19° (2014)
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 Ben Avon, PA 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 Ben Avon, PA 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.