Monthly outlook for Montauk, NY: average high 59.2°, average low 53.1°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 16 October (71.2°), the coolest 18 October (46.6°).
59.2°/53.1°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
58.8°
59.9°
-0.6°
26 October – 4 November
60°
57.4°
+1.5°
5 November – 14 November
at normal
54.6°
—
October records over 66 years
73.4°1 October 2010All-time high
36.1°27 October 1976All-time low
Sat, 1757° / 47°0.19
57 °
Montauk, Saturday, 17 October
Rain. High 57°, low 47°.
Pressure30.12 inHg
Wind20.4 mph N
Humidity64%
Visibility6.2 mi
Dew point40°
Sun, 1855° / 47°0
55 °
Montauk, Sunday, 18 October
Clear. High 55°, low 47°.
Pressure30.59 inHg
Wind13.5 mph NE
Humidity52%
Visibility6.2 mi
Dew point33°
Mon, 1956° / 52°0.03
56 °
Montauk, Monday, 19 October
Light rain. High 56°, low 52°.
Pressure30.39 inHg
Wind24.6 mph NE
Humidity75%
Visibility6.2 mi
Dew point47°
Tue, 2061° / 53°0
61 °
Montauk, Tuesday, 20 October
Overcast. High 61°, low 53°.
Pressure30.12 inHg
Wind21.2 mph N
Humidity68%
Visibility—
Dew point45°
Wed, 2158° / 53°0
58 °
Montauk, Wednesday, 21 October
Mostly clear. High 58°, low 53°.
Pressure30.30 inHg
Wind26.6 mph NE
Humidity76%
Visibility—
Dew point48°
Thu, 2256° / 54°0.04
56 °
Montauk, Thursday, 22 October
Light rain. High 56°, low 54°.
Pressure30.33 inHg
Wind25.8 mph NE
Humidity74%
Visibility—
Dew point46°
Fri, 2362° / 53°0
62 °
Montauk, Friday, 23 October
Clear. High 62°, low 53°.
Pressure30.06 inHg
Wind20.7 mph N
Humidity69%
Visibility—
Dew point43°
Sat, 2455° / 49°0
55 °
Montauk, Saturday, 24 October
Overcast. High 55°, low 49°.
Pressure30.27 inHg
Wind21.5 mph N
Humidity72%
Visibility—
Dew point42°
Sun, 2557° / 53°0
57 °
Montauk, Sunday, 25 October
Overcast. High 57°, low 53°.
Pressure30.45 inHg
Wind22.3 mph NE
Humidity71%
Visibility—
Dew point45°
Mon, 2658° / 54°0
58 °
Montauk, Monday, 26 October
Partly cloudy. High 58°, low 54°.
Pressure30.36 inHg
Wind14.2 mph NE
Humidity80%
Visibility—
Dew point48°
Tue, 2759° / 55°0
59 °
Montauk, Tuesday, 27 October
Overcast. High 59°, low 55°.
Pressure30.30 inHg
Wind16 mph NE
Humidity76%
Visibility—
Dew point47°
Wed, 2858° / 54°0
58 °
Montauk, Wednesday, 28 October
Overcast. High 58°, low 54°.
Pressure30.33 inHg
Wind11.8 mph NE
Humidity74%
Visibility—
Dew point46°
Thu, 2962° / 58°0
62 °
Montauk, Thursday, 29 October
Overcast. High 62°, low 58°.
Pressure30.21 inHg
Wind13.2 mph NW
Humidity75%
Visibility—
Dew point51°
Fri, 3061° / 59°0
61 °
Montauk, Friday, 30 October
Clear. High 61°, low 59°.
Pressure30.24 inHg
Wind17.8 mph SW
Humidity83%
Visibility—
Dew point55°
Sat, 3163° / 58°0.01
63 °
Montauk, Saturday, 31 October
Light rain. High 63°, low 58°.
Pressure30.03 inHg
Wind23 mph NE
Humidity82%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0158° / 52°0.12
58 °
Montauk, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low52°
Average precipitation0.12 in
Chance of precipitation32%
Record high67° (2019)
Record low41° (2010)
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)
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.