Monthly outlook for South Nyack, NY: average high 53.3°, average low 39.3°. That is 2.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 29 November (62.9°), the coolest 25 November (31.9°).
53.3°/39.3°
Average high / low
+2.2°
Above normal
1 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
54°
49.7°
+2.4°
24 November – 3 December
52.3°
47.5°
+2.6°
4 December – 13 December
at normal
42.9°
—
November records over 66 years
79.2°6 November 2024All-time high
17.1°23 November 2018All-time low
Sun, 1547° / 39°0
47 °
South Nyack, Sunday, 15 November
Partly cloudy. High 47°, low 39°.
Pressure30.12 inHg
Wind11.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point26°
Mon, 1648° / 35°0
48 °
South Nyack, Monday, 16 November
Overcast. High 48°, low 35°.
Pressure30.39 inHg
Wind8.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 34°0
54 °
South Nyack, Tuesday, 17 November
Clear. High 54°, low 34°.
Pressure30.47 inHg
Wind3 mph NW
Humidity56%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 39°0
60 °
South Nyack, Wednesday, 18 November
Clear. High 60°, low 39°.
Pressure30.45 inHg
Wind6.1 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 1962° / 37°0
62 °
South Nyack, Thursday, 19 November
Overcast. High 62°, low 37°.
Pressure30.42 inHg
Wind3.7 mph W
Humidity54%
Visibility—
Dew point35°
Fri, 2062° / 43°0
62 °
South Nyack, Friday, 20 November
Clear. High 62°, low 43°.
Pressure30.24 inHg
Wind9.4 mph NW
Humidity60%
Visibility—
Dew point40°
Sat, 2154° / 42°0
54 °
South Nyack, Saturday, 21 November
Partly cloudy. High 54°, low 42°.
Pressure30.39 inHg
Wind5.3 mph N
Humidity58%
Visibility—
Dew point35°
Sun, 2258° / 47°0
58 °
South Nyack, Sunday, 22 November
Mostly clear. High 58°, low 47°.
Pressure30.12 inHg
Wind10.9 mph S
Humidity68%
Visibility—
Dew point43°
Mon, 2350° / 37°0
50 °
South Nyack, Monday, 23 November
Mostly clear. High 50°, low 37°.
Pressure29.80 inHg
Wind15.1 mph W
Humidity49%
Visibility—
Dew point28°
Tue, 2443° / 33°0
43 °
South Nyack, Tuesday, 24 November
Clear. High 43°, low 33°.
Pressure30.18 inHg
Wind14.5 mph NW
Humidity50%
Visibility—
Dew point21°
Wed, 2544° / 32°0
44 °
South Nyack, Wednesday, 25 November
Overcast. High 44°, low 32°.
Pressure30.47 inHg
Wind4.7 mph SW
Humidity47%
Visibility—
Dew point19°
Thu, 2650° / 36°0
50 °
South Nyack, Thursday, 26 November
Partly cloudy. High 50°, low 36°.
Pressure30.45 inHg
Wind6.4 mph SW
Humidity54%
Visibility—
Dew point27°
Fri, 2755° / 45°0.01
55 °
South Nyack, Friday, 27 November
Light rain. High 55°, low 45°.
Pressure30.45 inHg
Wind2.4 mph NW
Humidity64%
Visibility—
Dew point36°
Sat, 2859° / 45°0
59 °
South Nyack, Saturday, 28 November
Clear. High 59°, low 45°.
Pressure30.42 inHg
Wind8.2 mph S
Humidity74%
Visibility—
Dew point44°
Sun, 2963° / 50°0.66
63 °
South Nyack, Sunday, 29 November
Rain. High 63°, low 50°.
Pressure30.00 inHg
Wind12.3 mph SW
Humidity86%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 34°0.13
46 °
South Nyack, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2001)
Record low22° (1976)
Tue, 0146° / 34°0.14
46 °
South Nyack, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation38%
Record high66° (2001)
Record low20° (1967)
Wed, 0245° / 33°0.11
45 °
South Nyack, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (2023)
Record low18° (1971)
Thu, 0346° / 33°0.13
46 °
South Nyack, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high62° (1998)
Record low13° (1976)
Fri, 0445° / 32°0.11
45 °
South Nyack, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1998)
Record low14° (1966)
Sat, 0543° / 32°0.14
43 °
South Nyack, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.14 in
Chance of precipitation32%
Record high67° (2001)
Record low17° (2025)
Sun, 0645° / 32°0.15
45 °
South Nyack, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (2001)
Record low21° (2007)
Mon, 0743° / 31°0.11
43 °
South Nyack, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1998)
Record low18° (2002)
Tue, 0842° / 31°0.1
42 °
South Nyack, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high59° (1966)
Record low19° (1976)
Wed, 0942° / 30°0.19
42 °
South Nyack, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation37%
Record high62° (1991)
Record low15° (1968)
Thu, 1043° / 31°0.11
43 °
South Nyack, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (1966)
Record low8° (1968)
Fri, 1143° / 31°0.2
43 °
South Nyack, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.2 in
Chance of precipitation42%
Record high62° (2021)
Record low12° (1977)
Sat, 1242° / 30°0.13
42 °
South Nyack, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high61° (1979)
Record low7° (1988)
Sun, 1342° / 30°0.11
42 °
South Nyack, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (2015)
Record low9° (1960)
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 South Nyack, 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 South Nyack, 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.