Monthly outlook for Berwyn, NY: average high 57.9°, average low 41.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 13 October (75.9°), the coolest 28 October (29.3°).
57.9°/41.8°
Average high / low
+0.3°
Above normal
5 / 7
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
59.8°
58.3°
+0.8°
23 October – 1 November
54.7°
54.9°
-0.1°
2 November – 11 November
at normal
51.2°
—
October records over 66 years
86.4°4 October 2023All-time high
27.7°23 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Syracuse (13 mi).
Wed, 1462° / 51°0.13
62 °
Berwyn, Wednesday, 14 October
Rain. High 62°, low 51°.
Pressure29.94 inHg
Wind7.1 mph W
Humidity95%
Visibility2.4 mi
Dew point56°
Thu, 1556° / 47°0
56 °
Berwyn, Thursday, 15 October
Overcast. High 56°, low 47°.
Pressure30.30 inHg
Wind2.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point40°
Fri, 1665° / 43°1.01
65 °
Berwyn, Friday, 16 October
Heavy rain. High 65°, low 43°.
Pressure29.47 inHg
Wind14.7 mph SW
Humidity96%
Visibility1.2 mi
Dew point64°
Sat, 1740° / 34°0.16
40 °
Berwyn, Saturday, 17 October
Snow. High 40°, low 34°.
Pressure30.18 inHg
Wind17 mph NW
Humidity68%
Visibility6.2 mi
Dew point24°
Sun, 1856° / 36°0
56 °
Berwyn, Sunday, 18 October
Clear. High 56°, low 36°.
Pressure30.42 inHg
Wind12.3 mph S
Humidity66%
Visibility—
Dew point37°
Mon, 1962° / 44°0
62 °
Berwyn, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.27 inHg
Wind15.1 mph SW
Humidity50%
Visibility—
Dew point37°
Tue, 2060° / 42°0
60 °
Berwyn, Tuesday, 20 October
Overcast. High 60°, low 42°.
Pressure30.39 inHg
Wind7.6 mph SW
Humidity73%
Visibility—
Dew point47°
Wed, 2159° / 39°0
59 °
Berwyn, Wednesday, 21 October
Clear. High 59°, low 39°.
Pressure30.47 inHg
Wind5.4 mph NE
Humidity39%
Visibility—
Dew point27°
Thu, 2262° / 41°0
62 °
Berwyn, Thursday, 22 October
Partly cloudy. High 62°, low 41°.
Pressure30.39 inHg
Wind13.9 mph S
Humidity57%
Visibility—
Dew point40°
Fri, 2367° / 51°0
67 °
Berwyn, Friday, 23 October
Overcast. High 67°, low 51°.
Pressure30.24 inHg
Wind14.8 mph S
Humidity67%
Visibility—
Dew point46°
Sat, 2471° / 51°0
71 °
Berwyn, Saturday, 24 October
Overcast. High 71°, low 51°.
Pressure30.06 inHg
Wind16.9 mph W
Humidity75%
Visibility—
Dew point53°
Sun, 2552° / 40°0
52 °
Berwyn, Sunday, 25 October
Overcast. High 52°, low 40°.
Pressure30.06 inHg
Wind13.1 mph NW
Humidity64%
Visibility—
Dew point38°
Mon, 2649° / 36°0.16
49 °
Berwyn, Monday, 26 October
Light rain. High 49°, low 36°.
Pressure29.88 inHg
Wind13 mph W
Humidity57%
Visibility—
Dew point33°
Tue, 2742° / 31°0
42 °
Berwyn, Tuesday, 27 October
Light rain. High 42°, low 31°.
Pressure30.24 inHg
Wind14 mph NW
Humidity63%
Visibility—
Dew point26°
Wed, 2847° / 29°0
47 °
Berwyn, Wednesday, 28 October
Overcast. High 47°, low 29°.
Pressure30.42 inHg
Wind7 mph S
Humidity47%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2952° / 40°0.12
52 °
Berwyn, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.12 in
Chance of precipitation45%
Record high70° (1989)
Record low28° (1965)
Fri, 3053° / 40°0.1
53 °
Berwyn, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (2024)
Record low30° (2008)
Sat, 3155° / 41°0.13
55 °
Berwyn, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2024)
Record low28° (1972)
Sun, 0155° / 42°0.14
55 °
Berwyn, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.14 in
Chance of precipitation48%
Record high73° (1974)
Record low31° (2023)
Mon, 0254° / 42°0.21
54 °
Berwyn, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.21 in
Chance of precipitation48%
Record high73° (1982)
Record low27° (1965)
Tue, 0354° / 41°0.11
54 °
Berwyn, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation48%
Record high73° (1982)
Record low29° (2002)
Wed, 0452° / 40°0.13
52 °
Berwyn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation43%
Record high72° (2015)
Record low29° (2013)
Thu, 0552° / 40°0.13
52 °
Berwyn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation55%
Record high74° (2022)
Record low27° (1991)
Fri, 0652° / 40°0.15
52 °
Berwyn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.15 in
Chance of precipitation45%
Record high74° (2022)
Record low27° (1962)
Sat, 0750° / 38°0.11
50 °
Berwyn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation52%
Record high71° (1975)
Record low18° (1962)
Sun, 0850° / 37°0.14
50 °
Berwyn, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation43%
Record high70° (2020)
Record low23° (1976)
Mon, 0950° / 37°0.11
50 °
Berwyn, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high73° (2020)
Record low22° (1976)
Tue, 1050° / 38°0.15
50 °
Berwyn, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation48%
Record high73° (2020)
Record low20° (2017)
Wed, 1148° / 38°0.16
48 °
Berwyn, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.16 in
Chance of precipitation63%
Record high67° (2012)
Record low19° (2017)
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 Berwyn, NY 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 Berwyn, NY 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.