Monthly outlook for Montauk, NY: average high 58.4°, average low 51.8°. That is 0.2° below the climate normal for October. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 October (62.6°), the coolest 17 October (41.7°).
58.4°/51.8°
Average high / low
−0.2°
Below normal
7 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
58.1°
59.5°
-0.8°
27 October – 5 November
59°
57.2°
+1°
6 November – 15 November
at normal
54.3°
—
October records over 66 years
73.4°1 October 2010All-time high
36.1°27 October 1976All-time low
Sun, 1855° / 42°0
55 °
Montauk, Sunday, 18 October
Clear. High 55°, low 42°.
Pressure30.56 inHg
Wind10.1 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1959° / 52°0
59 °
Montauk, Monday, 19 October
Overcast. High 59°, low 52°.
Pressure30.42 inHg
Wind16.2 mph NE
Humidity68%
Visibility6.2 mi
Dew point45°
Tue, 2060° / 54°0
60 °
Montauk, Tuesday, 20 October
Overcast. High 60°, low 54°.
Pressure30.18 inHg
Wind19.4 mph NE
Humidity69%
Visibility6.2 mi
Dew point48°
Wed, 2156° / 52°0
56 °
Montauk, Wednesday, 21 October
Overcast. High 56°, low 52°.
Pressure30.27 inHg
Wind26.5 mph NE
Humidity74%
Visibility—
Dew point46°
Thu, 2256° / 51°0.2
56 °
Montauk, Thursday, 22 October
Rain. High 56°, low 51°.
Pressure30.09 inHg
Wind25.1 mph NE
Humidity77%
Visibility—
Dew point46°
Fri, 2358° / 52°0
58 °
Montauk, Friday, 23 October
Clear. High 58°, low 52°.
Pressure30.18 inHg
Wind28.5 mph NE
Humidity67%
Visibility—
Dew point44°
Sat, 2456° / 52°0
56 °
Montauk, Saturday, 24 October
Mostly clear. High 56°, low 52°.
Pressure30.30 inHg
Wind29.1 mph NE
Humidity68%
Visibility—
Dew point43°
Sun, 2563° / 51°0
63 °
Montauk, Sunday, 25 October
Overcast. High 63°, low 51°.
Pressure30.03 inHg
Wind25 mph N
Humidity60%
Visibility—
Dew point40°
Mon, 2657° / 47°0
57 °
Montauk, Monday, 26 October
Clear. High 57°, low 47°.
Pressure30.12 inHg
Wind33.8 mph NW
Humidity60%
Visibility—
Dew point36°
Tue, 2757° / 50°0
57 °
Montauk, Tuesday, 27 October
Overcast. High 57°, low 50°.
Pressure30.27 inHg
Wind15 mph NW
Humidity50%
Visibility—
Dew point33°
Wed, 2859° / 53°0.05
59 °
Montauk, Wednesday, 28 October
Light rain. High 59°, low 53°.
Pressure30.06 inHg
Wind17.6 mph SW
Humidity86%
Visibility—
Dew point50°
Thu, 2959° / 55°0.08
59 °
Montauk, Thursday, 29 October
Light rain. High 59°, low 55°.
Pressure30.00 inHg
Wind21 mph NE
Humidity84%
Visibility—
Dew point52°
Fri, 3059° / 55°0.12
59 °
Montauk, Friday, 30 October
Light rain. High 59°, low 55°.
Pressure30.06 inHg
Wind17.3 mph E
Humidity91%
Visibility—
Dew point54°
Sat, 3161° / 59°0.19
61 °
Montauk, Saturday, 31 October
Light rain. High 61°, low 59°.
Pressure29.74 inHg
Wind18.5 mph S
Humidity89%
Visibility—
Dew point57°
Sun, 0161° / 59°0.22
61 °
Montauk, Sunday, 1 November
Light rain. High 61°, low 59°.
Pressure29.47 inHg
Wind27 mph N
Humidity95%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 52°0.11
58 °
Montauk, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low52°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1971)
Record low34° (1965)
Tue, 0357° / 51°0.16
57 °
Montauk, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low51°
Average precipitation0.16 in
Chance of precipitation27%
Record high67° (1971)
Record low40° (2002)
Wed, 0456° / 51°0.06
56 °
Montauk, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low51°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1975)
Record low39° (1989)
Thu, 0556° / 51°0.17
56 °
Montauk, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low51°
Average precipitation0.17 in
Chance of precipitation38%
Record high65° (2022)
Record low37° (1965)
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)
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.