Monthly outlook for Fair Harbor, NY: average high 57.4°, average low 50.5°. That is 1.8° above the climate normal for November. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 3 November (65.1°), the coolest 14 November (40.2°).
57.4°/50.5°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
60.7°
55.7°
+2.8°
12 November – 21 November
52°
51.4°
+0.3°
22 November – 1 December
at normal
49.2°
—
November records over 66 years
75.2°1 November 2024All-time high
19.8°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Fire Island Pines (6 mi).
Tue, 0365° / 45°0
65 °
Fair Harbor, Tuesday, 3 November
Overcast. High 65°, low 45°.
Pressure30.30 inHg
Wind9.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point51°
Wed, 0462° / 48°0
62 °
Fair Harbor, Wednesday, 4 November
Clear. High 62°, low 48°.
Pressure30.18 inHg
Wind6.4 mph SW
Humidity77%
Visibility6.2 mi
Dew point55°
Thu, 0564° / 61°0
64 °
Fair Harbor, Thursday, 5 November
Overcast. High 64°, low 61°.
Pressure30.00 inHg
Wind9.5 mph S
Humidity85%
Visibility6.2 mi
Dew point60°
Fri, 0664° / 63°1.62
64 °
Fair Harbor, Friday, 6 November
Heavy rain. High 64°, low 63°.
Pressure29.88 inHg
Wind13.8 mph S
Humidity92%
Visibility2.0 mi
Dew point62°
Sat, 0764° / 61°0.84
64 °
Fair Harbor, Saturday, 7 November
Heavy rain. High 64°, low 61°.
Pressure29.80 inHg
Wind10.3 mph SW
Humidity91%
Visibility—
Dew point61°
Sun, 0858° / 53°0
58 °
Fair Harbor, Sunday, 8 November
Overcast. High 58°, low 53°.
Pressure29.91 inHg
Wind10.9 mph SW
Humidity57%
Visibility—
Dew point39°
Mon, 0961° / 53°0.48
61 °
Fair Harbor, Monday, 9 November
Rain. High 61°, low 53°.
Pressure29.65 inHg
Wind22.2 mph SE
Humidity95%
Visibility—
Dew point55°
Tue, 1053° / 49°0.02
53 °
Fair Harbor, Tuesday, 10 November
Light rain. High 53°, low 49°.
Pressure29.68 inHg
Wind24.4 mph W
Humidity62%
Visibility—
Dew point38°
Wed, 1153° / 48°0.01
53 °
Fair Harbor, Wednesday, 11 November
Light rain. High 53°, low 48°.
Pressure30.00 inHg
Wind23.2 mph NW
Humidity55%
Visibility—
Dew point33°
Thu, 1256° / 52°0.01
56 °
Fair Harbor, Thursday, 12 November
Light rain. High 56°, low 52°.
Pressure29.91 inHg
Wind18.3 mph SW
Humidity72%
Visibility—
Dew point45°
Fri, 1352° / 45°0
52 °
Fair Harbor, Friday, 13 November
Clear. High 52°, low 45°.
Pressure29.94 inHg
Wind17.4 mph NW
Humidity57%
Visibility—
Dew point36°
Sat, 1444° / 40°0
44 °
Fair Harbor, Saturday, 14 November
Clear. High 44°, low 40°.
Pressure30.24 inHg
Wind15.2 mph NW
Humidity49%
Visibility—
Dew point23°
Sun, 1548° / 42°0
48 °
Fair Harbor, Sunday, 15 November
Overcast. High 48°, low 42°.
Pressure30.30 inHg
Wind4.2 mph SW
Humidity47%
Visibility—
Dew point27°
Mon, 1653° / 47°0.01
53 °
Fair Harbor, Monday, 16 November
Light rain. High 53°, low 47°.
Pressure30.24 inHg
Wind20.4 mph E
Humidity65%
Visibility—
Dew point39°
Tue, 1758° / 53°0.44
58 °
Fair Harbor, Tuesday, 17 November
Rain. High 58°, low 53°.
Pressure29.94 inHg
Wind24.3 mph E
Humidity97%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1851° / 42°0.08
51 °
Fair Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high64° (2024)
Record low30° (2014)
Thu, 1951° / 42°0.07
51 °
Fair Harbor, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (2021)
Record low26° (2014)
Fri, 2051° / 42°0.12
51 °
Fair Harbor, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (1985)
Record low29° (1984)
Sat, 2150° / 40°0.1
50 °
Fair Harbor, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (2020)
Record low23° (1987)
Sun, 2249° / 40°0.16
49 °
Fair Harbor, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.16 in
Chance of precipitation37%
Record high61° (2007)
Record low21° (2018)
Mon, 2348° / 39°0.13
48 °
Fair Harbor, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.13 in
Chance of precipitation23%
Record high64° (1992)
Record low20° (2018)
Tue, 2449° / 40°0.09
49 °
Fair Harbor, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1979)
Record low26° (2013)
Wed, 2549° / 40°0.14
49 °
Fair Harbor, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high63° (1979)
Record low25° (2005)
Thu, 2651° / 41°0.21
51 °
Fair Harbor, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.21 in
Chance of precipitation43%
Record high64° (1979)
Record low29° (1978)
Fri, 2751° / 41°0.13
51 °
Fair Harbor, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low29° (1978)
Sat, 2851° / 41°0.16
51 °
Fair Harbor, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.16 in
Chance of precipitation40%
Record high62° (1990)
Record low26° (2002)
Sun, 2949° / 40°0.1
49 °
Fair Harbor, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high63° (2011)
Record low26° (2023)
Mon, 3048° / 39°0.14
48 °
Fair Harbor, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2020)
Record low26° (1976)
Tue, 0148° / 38°0.14
48 °
Fair Harbor, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high64° (2001)
Record low24° (1964)
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 Fair 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 Fair 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.