Monthly outlook for Old Bethpage, NY: average high 60.8°, average low 47.8°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 22 October (66.4°), the coolest 30 October (41.2°).
60.8°/47.8°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
60.6°
58.8°
+1°
31 October – 9 November
61.3°
56.2°
+2.8°
10 November – 19 November
at normal
51.9°
—
October records over 66 years
87.8°2 October 2019All-time high
32.7°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Farmingdale (2 mi).
Thu, 2266° / 48°0
66 °
Old Bethpage, Thursday, 22 October
Clear. High 66°, low 48°.
Pressure30.00 inHg
Wind8.7 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 2355° / 44°0
55 °
Old Bethpage, Friday, 23 October
Clear. High 55°, low 44°.
Pressure30.39 inHg
Wind7.3 mph NE
Humidity52%
Visibility6.2 mi
Dew point34°
Sat, 2457° / 42°0
57 °
Old Bethpage, Saturday, 24 October
Overcast. High 57°, low 42°.
Pressure30.56 inHg
Wind2.2 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 2562° / 42°0
62 °
Old Bethpage, Sunday, 25 October
Clear. High 62°, low 42°.
Pressure30.56 inHg
Wind2 mph NW
Humidity48%
Visibility6.2 mi
Dew point39°
Mon, 2663° / 44°0
63 °
Old Bethpage, Monday, 26 October
Clear. High 63°, low 44°.
Pressure30.39 inHg
Wind4.8 mph W
Humidity64%
Visibility—
Dew point42°
Tue, 2762° / 49°0
62 °
Old Bethpage, Tuesday, 27 October
Clear. High 62°, low 49°.
Pressure30.30 inHg
Wind7.7 mph N
Humidity68%
Visibility—
Dew point45°
Wed, 2860° / 56°0.06
60 °
Old Bethpage, Wednesday, 28 October
Light rain. High 60°, low 56°.
Pressure30.33 inHg
Wind10.8 mph SE
Humidity74%
Visibility—
Dew point50°
Thu, 2963° / 49°0.07
63 °
Old Bethpage, Thursday, 29 October
Light rain. High 63°, low 49°.
Pressure29.83 inHg
Wind20.4 mph NW
Humidity67%
Visibility—
Dew point50°
Fri, 3055° / 41°0
55 °
Old Bethpage, Friday, 30 October
Clear. High 55°, low 41°.
Pressure30.06 inHg
Wind17.9 mph NW
Humidity43%
Visibility—
Dew point24°
Sat, 3157° / 47°0
57 °
Old Bethpage, Saturday, 31 October
Clear. High 57°, low 47°.
Pressure30.33 inHg
Wind10.9 mph W
Humidity43%
Visibility—
Dew point30°
Sun, 0163° / 52°0
63 °
Old Bethpage, Sunday, 1 November
Overcast. High 63°, low 52°.
Pressure30.42 inHg
Wind12.2 mph SW
Humidity55%
Visibility—
Dew point41°
Mon, 0266° / 56°0
66 °
Old Bethpage, Monday, 2 November
Overcast. High 66°, low 56°.
Pressure30.39 inHg
Wind6 mph S
Humidity42%
Visibility—
Dew point38°
Tue, 0365° / 61°0.84
65 °
Old Bethpage, Tuesday, 3 November
Rain. High 65°, low 61°.
Pressure30.00 inHg
Wind16.4 mph SW
Humidity96%
Visibility—
Dew point60°
Wed, 0464° / 46°0.26
64 °
Old Bethpage, Wednesday, 4 November
Light rain. High 64°, low 46°.
Pressure30.24 inHg
Wind17.7 mph N
Humidity61%
Visibility—
Dew point35°
Thu, 0552° / 43°0
52 °
Old Bethpage, Thursday, 5 November
Overcast. High 52°, low 43°.
Pressure30.42 inHg
Wind10.3 mph E
Humidity55%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 47°0.1
55 °
Old Bethpage, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.1 in
Chance of precipitation37%
Record high72° (2024)
Record low36° (1962)
Sat, 0755° / 46°0.1
55 °
Old Bethpage, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2022)
Record low33° (2025)
Sun, 0854° / 45°0.16
54 °
Old Bethpage, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high73° (2020)
Record low31° (2019)
Mon, 0954° / 45°0.09
54 °
Old Bethpage, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2020)
Record low26° (2019)
Tue, 1055° / 45°0.19
55 °
Old Bethpage, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high67° (2020)
Record low27° (2017)
Wed, 1154° / 45°0.16
54 °
Old Bethpage, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (2024)
Record low25° (2017)
Thu, 1253° / 43°0.16
53 °
Old Bethpage, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.16 in
Chance of precipitation45%
Record high70° (2022)
Record low28° (2019)
Fri, 1351° / 42°0.23
51 °
Old Bethpage, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.23 in
Chance of precipitation40%
Record high66° (1964)
Record low22° (2019)
Sat, 1451° / 42°0.1
51 °
Old Bethpage, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high64° (1989)
Record low26° (2019)
Sun, 1552° / 42°0.11
52 °
Old Bethpage, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.11 in
Chance of precipitation43%
Record high69° (1993)
Record low26° (1967)
Mon, 1651° / 42°0.14
51 °
Old Bethpage, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2001)
Record low25° (1967)
Tue, 1751° / 41°0.13
51 °
Old Bethpage, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (2024)
Record low30° (2019)
Wed, 1851° / 42°0.08
51 °
Old Bethpage, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2024)
Record low28° (2020)
Thu, 1951° / 41°0.08
51 °
Old Bethpage, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (2003)
Record low26° (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 Old Bethpage, 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 Old Bethpage, 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.