Monthly outlook for New Suffolk, NY: average high 58.2°, average low 49.1°. That is 2.5° above the climate normal for November. Precipitation is expected on 3 days (about 3.2 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 4 November (70.9°), the coolest 12 November (39.3°).
58.2°/49.1°
Average high / low
+2.5°
Above normal
3 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
60.3°
55°
+2.9°
13 November – 22 November
54.6°
51.1°
+2°
23 November – 2 December
at normal
49.4°
—
November records over 66 years
72.9°1 November 2024All-time high
20.3°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Sag Harbor (10 mi).
Wed, 0471° / 46°0
71 °
New Suffolk, Wednesday, 4 November
Clear. High 71°, low 46°.
Pressure30.15 inHg
Wind5.6 mph W
Humidity82%
Visibility6.2 mi
Dew point55°
Thu, 0568° / 60°0
68 °
New Suffolk, Thursday, 5 November
Overcast. High 68°, low 60°.
Pressure29.97 inHg
Wind17.9 mph SW
Humidity78%
Visibility6.2 mi
Dew point61°
Fri, 0665° / 62°2.39
65 °
New Suffolk, Friday, 6 November
Heavy rain. High 65°, low 62°.
Pressure29.88 inHg
Wind9.2 mph S
Humidity97%
Visibility1.6 mi
Dew point62°
Sat, 0761° / 58°0.41
61 °
New Suffolk, Saturday, 7 November
Rain. High 61°, low 58°.
Pressure29.83 inHg
Wind22.3 mph W
Humidity89%
Visibility—
Dew point56°
Sun, 0856° / 51°0.03
56 °
New Suffolk, Sunday, 8 November
Light rain. High 56°, low 51°.
Pressure29.91 inHg
Wind16.4 mph N
Humidity70%
Visibility—
Dew point43°
Mon, 0953° / 47°0
53 °
New Suffolk, Monday, 9 November
Partly cloudy. High 53°, low 47°.
Pressure30.15 inHg
Wind12.2 mph N
Humidity50%
Visibility—
Dew point30°
Tue, 1058° / 51°0
58 °
New Suffolk, Tuesday, 10 November
Clear. High 58°, low 51°.
Pressure30.12 inHg
Wind14.7 mph W
Humidity48%
Visibility—
Dew point34°
Wed, 1156° / 44°0
56 °
New Suffolk, Wednesday, 11 November
Partly cloudy. High 56°, low 44°.
Pressure30.00 inHg
Wind26.9 mph NW
Humidity65%
Visibility—
Dew point40°
Thu, 1248° / 39°0
48 °
New Suffolk, Thursday, 12 November
Clear. High 48°, low 39°.
Pressure30.24 inHg
Wind26.3 mph N
Humidity56%
Visibility—
Dew point26°
Fri, 1354° / 46°0
54 °
New Suffolk, Friday, 13 November
Overcast. High 54°, low 46°.
Pressure30.00 inHg
Wind25.9 mph W
Humidity54%
Visibility—
Dew point33°
Sat, 1452° / 40°0
52 °
New Suffolk, Saturday, 14 November
Clear. High 52°, low 40°.
Pressure30.18 inHg
Wind26.6 mph W
Humidity51%
Visibility—
Dew point24°
Sun, 1552° / 42°0
52 °
New Suffolk, Sunday, 15 November
Mostly clear. High 52°, low 42°.
Pressure30.45 inHg
Wind10.1 mph SE
Humidity46%
Visibility—
Dew point24°
Mon, 1656° / 52°0.32
56 °
New Suffolk, Monday, 16 November
Light rain. High 56°, low 52°.
Pressure30.09 inHg
Wind29 mph NE
Humidity83%
Visibility—
Dew point50°
Tue, 1759° / 51°0.02
59 °
New Suffolk, Tuesday, 17 November
Light rain. High 59°, low 51°.
Pressure29.91 inHg
Wind25.3 mph N
Humidity77%
Visibility—
Dew point45°
Wed, 1855° / 52°0
55 °
New Suffolk, Wednesday, 18 November
Clear. High 55°, low 52°.
Pressure30.03 inHg
Wind13.6 mph NW
Humidity69%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1951° / 44°0.09
51 °
New Suffolk, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (2021)
Record low29° (2008)
Fri, 2051° / 43°0.13
51 °
New Suffolk, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1985)
Record low28° (1986)
Sat, 2150° / 42°0.1
50 °
New Suffolk, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1988)
Record low23° (1987)
Sun, 2249° / 42°0.18
49 °
New Suffolk, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.18 in
Chance of precipitation42%
Record high62° (1994)
Record low20° (2018)
Mon, 2349° / 41°0.15
49 °
New Suffolk, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.15 in
Chance of precipitation27%
Record high60° (1991)
Record low21° (2018)
Tue, 2450° / 42°0.12
50 °
New Suffolk, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low42°
Average precipitation0.12 in
Chance of precipitation37%
Record high61° (2014)
Record low26° (1989)
Wed, 2550° / 41°0.15
50 °
New Suffolk, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high61° (1983)
Record low26° (2013)
Thu, 2651° / 43°0.22
51 °
New Suffolk, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.22 in
Chance of precipitation45%
Record high63° (1979)
Record low28° (1978)
Fri, 2751° / 42°0.15
51 °
New Suffolk, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.15 in
Chance of precipitation38%
Record high62° (1986)
Record low27° (1978)
Sat, 2851° / 43°0.2
51 °
New Suffolk, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.2 in
Chance of precipitation35%
Record high60° (1994)
Record low25° (2002)
Sun, 2949° / 41°0.11
49 °
New Suffolk, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low41°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2011)
Record low29° (1989)
Mon, 3048° / 40°0.15
48 °
New Suffolk, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2020)
Record low28° (1976)
Tue, 0148° / 40°0.13
48 °
New Suffolk, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low40°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (2006)
Record low24° (1989)
Wed, 0248° / 39°0.14
48 °
New Suffolk, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (2006)
Record low21° (1989)
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 New Suffolk, 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 New Suffolk, 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.