Monthly outlook for Dering Harbor, NY: average high 53.7°, average low 47.1°. That is 0.2° above the climate normal for November. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 5 November (70.9°), the coolest 16 November (38.8°).
53.7°/47.1°
Average high / low
+0.2°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
57.9°
54.5°
+1.9°
14 November – 23 November
46.7°
50.8°
-2.3°
24 November – 3 December
at normal
49.3°
—
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 (7 mi).
Thu, 0571° / 58°0.03
71 °
Dering Harbor, Thursday, 5 November
Light rain. High 71°, low 58°.
Pressure29.94 inHg
Wind18.3 mph S
Humidity86%
Visibility6.2 mi
Dew point60°
Fri, 0661° / 58°1.11
61 °
Dering Harbor, Friday, 6 November
Heavy rain. High 61°, low 58°.
Pressure29.88 inHg
Wind5.5 mph SW
Humidity99%
Visibility1.4 mi
Dew point61°
Sat, 0760° / 55°0.13
60 °
Dering Harbor, Saturday, 7 November
Light rain. High 60°, low 55°.
Pressure29.77 inHg
Wind4.8 mph NE
Humidity87%
Visibility6.2 mi
Dew point56°
Sun, 0859° / 53°0.04
59 °
Dering Harbor, Sunday, 8 November
Light rain. High 59°, low 53°.
Pressure29.77 inHg
Wind22.8 mph W
Humidity67%
Visibility6.2 mi
Dew point46°
Mon, 0956° / 50°0.01
56 °
Dering Harbor, Monday, 9 November
Light rain. High 56°, low 50°.
Pressure29.74 inHg
Wind33 mph W
Humidity69%
Visibility—
Dew point42°
Tue, 1056° / 49°0
56 °
Dering Harbor, Tuesday, 10 November
Overcast. High 56°, low 49°.
Pressure29.97 inHg
Wind21.6 mph NW
Humidity66%
Visibility—
Dew point41°
Wed, 1154° / 52°0
54 °
Dering Harbor, Wednesday, 11 November
Mostly clear. High 54°, low 52°.
Pressure29.80 inHg
Wind15.9 mph N
Humidity56%
Visibility—
Dew point38°
Thu, 1250° / 42°0
50 °
Dering Harbor, Thursday, 12 November
Clear. High 50°, low 42°.
Pressure29.65 inHg
Wind21.7 mph NW
Humidity64%
Visibility—
Dew point37°
Fri, 1344° / 40°0
44 °
Dering Harbor, Friday, 13 November
Overcast. High 44°, low 40°.
Pressure29.80 inHg
Wind16.9 mph NW
Humidity61%
Visibility—
Dew point28°
Sat, 1444° / 39°0
44 °
Dering Harbor, Saturday, 14 November
Clear. High 44°, low 39°.
Pressure29.85 inHg
Wind12.8 mph NW
Humidity52%
Visibility—
Dew point25°
Sun, 1546° / 41°0
46 °
Dering Harbor, Sunday, 15 November
Overcast. High 46°, low 41°.
Pressure29.83 inHg
Wind17.4 mph NW
Humidity51%
Visibility—
Dew point26°
Mon, 1646° / 39°0
46 °
Dering Harbor, Monday, 16 November
Overcast. High 46°, low 39°.
Pressure29.94 inHg
Wind18 mph NW
Humidity64%
Visibility—
Dew point30°
Tue, 1747° / 40°0
47 °
Dering Harbor, Tuesday, 17 November
Mostly clear. High 47°, low 40°.
Pressure30.24 inHg
Wind14.7 mph NE
Humidity62%
Visibility—
Dew point31°
Wed, 1846° / 40°0
46 °
Dering Harbor, Wednesday, 18 November
Clear. High 46°, low 40°.
Pressure30.42 inHg
Wind13 mph N
Humidity67%
Visibility—
Dew point32°
Thu, 1951° / 44°0
51 °
Dering Harbor, Thursday, 19 November
Clear. High 51°, low 44°.
Pressure30.27 inHg
Wind12.3 mph NW
Humidity65%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2051° / 43°0.13
51 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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 °
Dering Harbor, 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)
Thu, 0347° / 39°0.17
47 °
Dering Harbor, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high61° (2009)
Record low18° (1976)
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 Dering Harbor, 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 Dering Harbor, 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.