Monthly outlook for Montauk, NY: average high 57.7°, average low 49.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (67.9°), the coolest 25 October (33.3°).
57.7°/49.1°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
59.3°
57.7°
+0.9°
4 November – 13 November
55.1°
55°
+0°
14 November – 23 November
at normal
51.6°
—
October records over 66 years
73.4°1 October 2010All-time high
36.1°27 October 1976All-time low
Mon, 2668° / 37°0
68 °
Montauk, Monday, 26 October
Clear. High 68°, low 37°.
Pressure30.24 inHg
Wind14.2 mph W
Humidity75%
Visibility6.2 mi
Dew point48°
Tue, 2753° / 41°0
53 °
Montauk, Tuesday, 27 October
Clear. High 53°, low 41°.
Pressure30.36 inHg
Wind12.1 mph NE
Humidity62%
Visibility6.2 mi
Dew point39°
Wed, 2855° / 50°0
55 °
Montauk, Wednesday, 28 October
Mostly clear. High 55°, low 50°.
Pressure30.47 inHg
Wind6.4 mph E
Humidity79%
Visibility4.9 mi
Dew point45°
Thu, 2961° / 55°0
61 °
Montauk, Thursday, 29 October
Overcast. High 61°, low 55°.
Pressure30.30 inHg
Wind10.3 mph SW
Humidity72%
Visibility6.2 mi
Dew point50°
Fri, 3062° / 57°0
62 °
Montauk, Friday, 30 October
Clear. High 62°, low 57°.
Pressure30.06 inHg
Wind13.9 mph W
Humidity83%
Visibility—
Dew point54°
Sat, 3158° / 51°0
58 °
Montauk, Saturday, 31 October
Clear. High 58°, low 51°.
Pressure30.33 inHg
Wind11.7 mph N
Humidity63%
Visibility—
Dew point39°
Sun, 0156° / 53°0
56 °
Montauk, Sunday, 1 November
Overcast. High 56°, low 53°.
Pressure30.36 inHg
Wind14.7 mph SW
Humidity58%
Visibility—
Dew point40°
Mon, 0258° / 55°0
58 °
Montauk, Monday, 2 November
Overcast. High 58°, low 55°.
Pressure30.24 inHg
Wind18.9 mph NE
Humidity66%
Visibility—
Dew point44°
Tue, 0356° / 49°0
56 °
Montauk, Tuesday, 3 November
Light rain. High 56°, low 49°.
Pressure30.27 inHg
Wind44.5 mph NE
Humidity71%
Visibility—
Dew point43°
Wed, 0452° / 50°1.63
52 °
Montauk, Wednesday, 4 November
Heavy rain. High 52°, low 50°.
Pressure30.03 inHg
Wind48.8 mph NE
Humidity89%
Visibility—
Dew point48°
Thu, 0554° / 48°0.05
54 °
Montauk, Thursday, 5 November
Light rain. High 54°, low 48°.
Pressure29.74 inHg
Wind42.8 mph NE
Humidity85%
Visibility—
Dew point45°
Fri, 0657° / 51°0
57 °
Montauk, Friday, 6 November
Mostly clear. High 57°, low 51°.
Pressure29.91 inHg
Wind15.5 mph NW
Humidity56%
Visibility—
Dew point36°
Sat, 0754° / 50°0
54 °
Montauk, Saturday, 7 November
Mostly clear. High 54°, low 50°.
Pressure30.12 inHg
Wind13.7 mph NE
Humidity78%
Visibility—
Dew point44°
Sun, 0855° / 54°0
55 °
Montauk, Sunday, 8 November
Overcast. High 55°, low 54°.
Pressure29.88 inHg
Wind14.5 mph E
Humidity82%
Visibility—
Dew point49°
Mon, 0958° / 51°0.27
58 °
Montauk, Monday, 9 November
Rain. High 58°, low 51°.
Pressure29.59 inHg
Wind35.1 mph W
Humidity88%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1055° / 48°0.2
55 °
Montauk, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.2 in
Chance of precipitation40%
Record high63° (1977)
Record low33° (2017)
Wed, 1155° / 48°0.17
55 °
Montauk, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.17 in
Chance of precipitation40%
Record high66° (2022)
Record low31° (2017)
Thu, 1254° / 46°0.2
54 °
Montauk, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.2 in
Chance of precipitation40%
Record high66° (2022)
Record low35° (1976)
Fri, 1353° / 45°0.24
53 °
Montauk, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low45°
Average precipitation0.24 in
Chance of precipitation43%
Record high63° (1975)
Record low29° (2019)
Sat, 1452° / 46°0.13
52 °
Montauk, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high61° (2009)
Record low30° (1986)
Sun, 1553° / 46°0.12
53 °
Montauk, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.12 in
Chance of precipitation37%
Record high63° (1993)
Record low30° (1967)
Mon, 1653° / 46°0.15
53 °
Montauk, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low46°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (2006)
Record low29° (1967)
Tue, 1752° / 45°0.17
52 °
Montauk, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.17 in
Chance of precipitation35%
Record high64° (2006)
Record low34° (1980)
Wed, 1852° / 45°0.08
52 °
Montauk, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (2021)
Record low34° (2020)
Thu, 1952° / 45°0.08
52 °
Montauk, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high63° (2021)
Record low32° (2008)
Fri, 2051° / 44°0.13
51 °
Montauk, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation37%
Record high61° (2003)
Record low30° (1986)
Sat, 2151° / 43°0.1
51 °
Montauk, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.1 in
Chance of precipitation33%
Record high60° (1994)
Record low25° (1987)
Sun, 2250° / 43°0.19
50 °
Montauk, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low43°
Average precipitation0.19 in
Chance of precipitation45%
Record high61° (1994)
Record low23° (2018)
Mon, 2349° / 42°0.14
49 °
Montauk, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low42°
Average precipitation0.14 in
Chance of precipitation28%
Record high60° (2020)
Record low24° (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 Montauk, 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 Montauk, 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.