Monthly outlook for Fair Harbor, NY: average high 60.3°, average low 51.7°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (67.2°), the coolest 25 October (39.5°).
60.3°/51.7°
Average high / low
+1.8°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
61.6°
58.1°
+2°
4 November – 13 November
58.2°
54.6°
+2°
14 November – 23 November
at normal
50.7°
—
October records over 66 years
82.9°8 October 2007All-time high
34°27 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Fire Island Pines (6 mi).
Mon, 2665° / 45°0
65 °
Fair Harbor, Monday, 26 October
Clear. High 65°, low 45°.
Pressure30.24 inHg
Wind7.2 mph W
Humidity58%
Visibility6.2 mi
Dew point45°
Tue, 2760° / 51°0
60 °
Fair Harbor, Tuesday, 27 October
Clear. High 60°, low 51°.
Pressure30.36 inHg
Wind9.9 mph NE
Humidity49%
Visibility6.2 mi
Dew point35°
Wed, 2855° / 47°0
55 °
Fair Harbor, Wednesday, 28 October
Clear. High 55°, low 47°.
Pressure30.50 inHg
Wind5.3 mph E
Humidity68%
Visibility6.2 mi
Dew point44°
Thu, 2962° / 56°0
62 °
Fair Harbor, Thursday, 29 October
Clear. High 62°, low 56°.
Pressure30.33 inHg
Wind13.6 mph SW
Humidity70%
Visibility—
Dew point50°
Fri, 3067° / 57°0
67 °
Fair Harbor, Friday, 30 October
Mostly clear. High 67°, low 57°.
Pressure30.18 inHg
Wind11 mph SW
Humidity72%
Visibility—
Dew point54°
Sat, 3159° / 55°0
59 °
Fair Harbor, Saturday, 31 October
Clear. High 59°, low 55°.
Pressure30.42 inHg
Wind11.5 mph NE
Humidity70%
Visibility—
Dew point48°
Sun, 0162° / 57°0
62 °
Fair Harbor, Sunday, 1 November
Partly cloudy. High 62°, low 57°.
Pressure30.36 inHg
Wind14.5 mph S
Humidity76%
Visibility—
Dew point53°
Mon, 0261° / 59°0.56
61 °
Fair Harbor, Monday, 2 November
Rain. High 61°, low 59°.
Pressure29.85 inHg
Wind22.9 mph SW
Humidity94%
Visibility—
Dew point58°
Tue, 0363° / 55°0
63 °
Fair Harbor, Tuesday, 3 November
Clear. High 63°, low 55°.
Pressure29.97 inHg
Wind20.8 mph NW
Humidity54%
Visibility—
Dew point42°
Wed, 0457° / 49°0.15
57 °
Fair Harbor, Wednesday, 4 November
Rain. High 57°, low 49°.
Pressure30.30 inHg
Wind17.8 mph S
Humidity45%
Visibility—
Dew point33°
Thu, 0564° / 59°0.62
64 °
Fair Harbor, Thursday, 5 November
Rain. High 64°, low 59°.
Pressure29.74 inHg
Wind31.9 mph SW
Humidity91%
Visibility—
Dew point59°
Fri, 0655° / 48°0
55 °
Fair Harbor, Friday, 6 November
Overcast. High 55°, low 48°.
Pressure29.83 inHg
Wind21.9 mph NW
Humidity58%
Visibility—
Dew point39°
Sat, 0757° / 47°0
57 °
Fair Harbor, Saturday, 7 November
Light rain. High 57°, low 47°.
Pressure29.88 inHg
Wind20.8 mph SW
Humidity50%
Visibility—
Dew point33°
Sun, 0865° / 54°0.07
65 °
Fair Harbor, Sunday, 8 November
Light rain. High 65°, low 54°.
Pressure29.41 inHg
Wind26.4 mph W
Humidity69%
Visibility—
Dew point54°
Mon, 0952° / 47°0
52 °
Fair Harbor, Monday, 9 November
Mostly clear. High 52°, low 47°.
Pressure29.74 inHg
Wind21.4 mph NW
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1055° / 46°0.17
55 °
Fair Harbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.17 in
Chance of precipitation40%
Record high66° (1999)
Record low29° (2017)
Wed, 1154° / 45°0.15
54 °
Fair Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2024)
Record low27° (2017)
Thu, 1253° / 44°0.17
53 °
Fair Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation43%
Record high69° (2022)
Record low31° (2019)
Fri, 1352° / 42°0.23
52 °
Fair Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.23 in
Chance of precipitation40%
Record high66° (1964)
Record low26° (2019)
Sat, 1451° / 43°0.11
51 °
Fair Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1989)
Record low28° (1986)
Sun, 1553° / 43°0.12
53 °
Fair Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.12 in
Chance of precipitation43%
Record high70° (1993)
Record low26° (1967)
Mon, 1652° / 42°0.15
52 °
Fair Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high65° (2006)
Record low26° (1967)
Tue, 1751° / 42°0.14
51 °
Fair Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high65° (2006)
Record low32° (1967)
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)
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.