Monthly outlook for Hauppauge, NY: average high 63.6°, average low 53.2°. That is 4.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (69°), the coolest 1 November (38.5°).
63.6°/53.2°
Average high / low
+4.9°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
64.5°
56.2°
+4.6°
9 November – 18 November
62.2°
51.9°
+5.7°
19 November – 28 November
at normal
49.2°
—
October records over 66 years
89.6°2 October 2019All-time high
32.7°27 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Smithtown (3 mi).
Sat, 3156° / 41°0
56 °
Hauppauge, Saturday, 31 October
Clear. High 56°, low 41°.
Pressure30.42 inHg
Wind8.3 mph N
Humidity50%
Visibility6.2 mi
Dew point33°
Sun, 0157° / 38°0
57 °
Hauppauge, Sunday, 1 November
Overcast. High 57°, low 38°.
Pressure30.53 inHg
Wind2.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point34°
Mon, 0266° / 49°0
66 °
Hauppauge, Monday, 2 November
Mostly clear. High 66°, low 49°.
Pressure30.36 inHg
Wind8.5 mph SW
Humidity47%
Visibility6.2 mi
Dew point42°
Tue, 0368° / 52°0
68 °
Hauppauge, Tuesday, 3 November
Overcast. High 68°, low 52°.
Pressure30.30 inHg
Wind1.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point46°
Wed, 0468° / 53°0
68 °
Hauppauge, Wednesday, 4 November
Partly cloudy. High 68°, low 53°.
Pressure30.27 inHg
Wind7.5 mph S
Humidity68%
Visibility—
Dew point51°
Thu, 0567° / 59°0
67 °
Hauppauge, Thursday, 5 November
Light rain. High 67°, low 59°.
Pressure30.12 inHg
Wind10 mph SW
Humidity77%
Visibility—
Dew point57°
Fri, 0666° / 60°0.02
66 °
Hauppauge, Friday, 6 November
Light rain. High 66°, low 60°.
Pressure30.15 inHg
Wind5 mph SW
Humidity71%
Visibility—
Dew point53°
Sat, 0762° / 57°0
62 °
Hauppauge, Saturday, 7 November
Partly cloudy. High 62°, low 57°.
Pressure30.24 inHg
Wind8.4 mph E
Humidity69%
Visibility—
Dew point51°
Sun, 0866° / 58°0
66 °
Hauppauge, Sunday, 8 November
Overcast. High 66°, low 58°.
Pressure30.24 inHg
Wind4 mph NE
Humidity70%
Visibility—
Dew point52°
Mon, 0965° / 58°0
65 °
Hauppauge, Monday, 9 November
Clear. High 65°, low 58°.
Pressure30.30 inHg
Wind6.4 mph N
Humidity63%
Visibility—
Dew point49°
Tue, 1063° / 54°0
63 °
Hauppauge, Tuesday, 10 November
Clear. High 63°, low 54°.
Pressure30.24 inHg
Wind9 mph N
Humidity50%
Visibility—
Dew point40°
Wed, 1162° / 55°0
62 °
Hauppauge, Wednesday, 11 November
Overcast. High 62°, low 55°.
Pressure30.06 inHg
Wind8.2 mph SW
Humidity53%
Visibility—
Dew point41°
Thu, 1259° / 55°0.01
59 °
Hauppauge, Thursday, 12 November
Light rain. High 59°, low 55°.
Pressure30.00 inHg
Wind9.3 mph NE
Humidity81%
Visibility—
Dew point52°
Fri, 1362° / 53°0
62 °
Hauppauge, Friday, 13 November
Partly cloudy. High 62°, low 53°.
Pressure30.09 inHg
Wind7.2 mph S
Humidity78%
Visibility—
Dew point51°
Sat, 1463° / 58°0.18
63 °
Hauppauge, Saturday, 14 November
Light rain. High 63°, low 58°.
Pressure29.91 inHg
Wind14.9 mph S
Humidity85%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1552° / 42°0.11
52 °
Hauppauge, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.11 in
Chance of precipitation42%
Record high71° (1993)
Record low25° (1967)
Mon, 1651° / 41°0.13
51 °
Hauppauge, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2001)
Record low24° (1967)
Tue, 1751° / 41°0.14
51 °
Hauppauge, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (2006)
Record low31° (1967)
Wed, 1850° / 41°0.08
50 °
Hauppauge, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (2021)
Record low29° (2014)
Thu, 1950° / 41°0.07
50 °
Hauppauge, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1985)
Record low25° (2014)
Fri, 2050° / 40°0.12
50 °
Hauppauge, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (1985)
Record low28° (1986)
Sat, 2149° / 39°0.1
49 °
Hauppauge, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (1991)
Record low22° (1987)
Sun, 2248° / 39°0.16
48 °
Hauppauge, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.16 in
Chance of precipitation37%
Record high61° (2007)
Record low20° (2018)
Mon, 2348° / 38°0.12
48 °
Hauppauge, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation23%
Record high64° (1992)
Record low19° (2018)
Tue, 2449° / 39°0.1
49 °
Hauppauge, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high63° (1979)
Record low25° (2013)
Wed, 2549° / 38°0.14
49 °
Hauppauge, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation33%
Record high64° (1979)
Record low24° (2005)
Thu, 2650° / 39°0.2
50 °
Hauppauge, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.2 in
Chance of precipitation43%
Record high63° (1979)
Record low28° (1978)
Fri, 2750° / 40°0.13
50 °
Hauppauge, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation37%
Record high61° (1986)
Record low28° (1978)
Sat, 2850° / 40°0.16
50 °
Hauppauge, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high62° (1990)
Record low25° (2002)
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 Hauppauge, 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 Hauppauge, 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.