Monthly outlook for Montauk, NY: average high 58.4°, average low 50.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 October (65.5°), the coolest 23 October (43.8°).
58.4°/50.9°
Average high / low
+0.2°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.3°
58.5°
-0.1°
31 October – 9 November
58.5°
56.3°
+1.2°
10 November – 19 November
at normal
53.1°
—
October records over 66 years
73.4°1 October 2010All-time high
36.1°27 October 1976All-time low
Thu, 2265° / 49°0
65 °
Montauk, Thursday, 22 October
Clear. High 65°, low 49°.
Pressure29.91 inHg
Wind17.8 mph N
Humidity56%
Visibility6.2 mi
Dew point42°
Fri, 2354° / 44°0
54 °
Montauk, Friday, 23 October
Clear. High 54°, low 44°.
Pressure30.36 inHg
Wind11.1 mph N
Humidity57%
Visibility6.2 mi
Dew point35°
Sat, 2455° / 49°0
55 °
Montauk, Saturday, 24 October
Clear. High 55°, low 49°.
Pressure30.56 inHg
Wind3.9 mph N
Humidity62%
Visibility6.2 mi
Dew point38°
Sun, 2556° / 51°0
56 °
Montauk, Sunday, 25 October
Partly cloudy. High 56°, low 51°.
Pressure30.56 inHg
Wind1.7 mph N
Humidity86%
Visibility6.1 mi
Dew point47°
Mon, 2659° / 54°0
59 °
Montauk, Monday, 26 October
Clear. High 59°, low 54°.
Pressure30.36 inHg
Wind8.3 mph W
Humidity82%
Visibility—
Dew point49°
Tue, 2758° / 55°0
58 °
Montauk, Tuesday, 27 October
Clear. High 58°, low 55°.
Pressure30.30 inHg
Wind16.9 mph E
Humidity76%
Visibility—
Dew point48°
Wed, 2860° / 55°0
60 °
Montauk, Wednesday, 28 October
Overcast. High 60°, low 55°.
Pressure30.39 inHg
Wind18.1 mph SE
Humidity70%
Visibility—
Dew point46°
Thu, 2961° / 51°0.09
61 °
Montauk, Thursday, 29 October
Light rain. High 61°, low 51°.
Pressure29.83 inHg
Wind36.7 mph NW
Humidity88%
Visibility—
Dew point56°
Fri, 3054° / 44°0
54 °
Montauk, Friday, 30 October
Clear. High 54°, low 44°.
Pressure30.00 inHg
Wind34 mph NW
Humidity54%
Visibility—
Dew point30°
Sat, 3156° / 50°0
56 °
Montauk, Saturday, 31 October
Clear. High 56°, low 50°.
Pressure30.33 inHg
Wind27.1 mph W
Humidity59%
Visibility—
Dew point37°
Sun, 0159° / 58°0
59 °
Montauk, Sunday, 1 November
Overcast. High 59°, low 58°.
Pressure30.42 inHg
Wind23.4 mph SW
Humidity75%
Visibility—
Dew point50°
Mon, 0260° / 58°0
60 °
Montauk, Monday, 2 November
Overcast. High 60°, low 58°.
Pressure30.39 inHg
Wind13.2 mph SW
Humidity70%
Visibility—
Dew point48°
Tue, 0362° / 59°1.01
62 °
Montauk, Tuesday, 3 November
Rain. High 62°, low 59°.
Pressure30.03 inHg
Wind33.6 mph SW
Humidity93%
Visibility—
Dew point59°
Wed, 0461° / 47°0.35
61 °
Montauk, Wednesday, 4 November
Rain. High 61°, low 47°.
Pressure30.21 inHg
Wind33.1 mph NE
Humidity85%
Visibility—
Dew point45°
Thu, 0553° / 47°0
53 °
Montauk, Thursday, 5 November
Overcast. High 53°, low 47°.
Pressure30.42 inHg
Wind21.7 mph NE
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0656° / 50°0.14
56 °
Montauk, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.14 in
Chance of precipitation38%
Record high66° (2022)
Record low38° (1962)
Sat, 0756° / 49°0.09
56 °
Montauk, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low49°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2022)
Record low37° (1962)
Sun, 0855° / 48°0.15
55 °
Montauk, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.15 in
Chance of precipitation33%
Record high63° (2024)
Record low36° (2019)
Mon, 0955° / 48°0.09
55 °
Montauk, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.09 in
Chance of precipitation28%
Record high63° (1989)
Record low33° (1971)
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)
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.