Monthly outlook for Westhampton Beach, NY: average high 59.3°, average low 49.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 20 October (64.4°), the coolest 18 October (36.9°).
59.3°/49.5°
Average high / low
+0.1°
Above normal
6 / 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
59.6°
60°
-0.2°
27 October – 5 November
58.7°
57.4°
+0.7°
6 November – 15 November
at normal
53.7°
—
October records over 66 years
82.8°2 October 2019All-time high
34.5°27 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Quogue (3 mi).
Sun, 1856° / 37°0
56 °
Westhampton Beach, Sunday, 18 October
Clear. High 56°, low 37°.
Pressure30.12 inHg
Wind13.2 mph N
Humidity53%
Visibility6.2 mi
Dew point34°
Mon, 1960° / 44°0
60 °
Westhampton Beach, Monday, 19 October
Overcast. High 60°, low 44°.
Pressure30.56 inHg
Wind7.9 mph N
Humidity43%
Visibility6.2 mi
Dew point31°
Tue, 2064° / 51°0
64 °
Westhampton Beach, Tuesday, 20 October
Overcast. High 64°, low 51°.
Pressure30.42 inHg
Wind9.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 2157° / 48°0
57 °
Westhampton Beach, Wednesday, 21 October
Mostly clear. High 57°, low 48°.
Pressure30.18 inHg
Wind12.3 mph N
Humidity54%
Visibility6.2 mi
Dew point44°
Thu, 2259° / 47°0
59 °
Westhampton Beach, Thursday, 22 October
Mostly clear. High 59°, low 47°.
Pressure30.09 inHg
Wind19.4 mph N
Humidity66%
Visibility—
Dew point42°
Fri, 2360° / 52°0
60 °
Westhampton Beach, Friday, 23 October
Clear. High 60°, low 52°.
Pressure30.18 inHg
Wind23.2 mph NE
Humidity55%
Visibility—
Dew point40°
Sat, 2458° / 50°0
58 °
Westhampton Beach, Saturday, 24 October
Mostly clear. High 58°, low 50°.
Pressure30.33 inHg
Wind22.9 mph NE
Humidity68%
Visibility—
Dew point41°
Sun, 2564° / 51°0
64 °
Westhampton Beach, Sunday, 25 October
Overcast. High 64°, low 51°.
Pressure30.06 inHg
Wind19.5 mph N
Humidity56%
Visibility—
Dew point40°
Mon, 2656° / 46°0
56 °
Westhampton Beach, Monday, 26 October
Clear. High 56°, low 46°.
Pressure30.15 inHg
Wind27.2 mph NW
Humidity53%
Visibility—
Dew point33°
Tue, 2756° / 47°0
56 °
Westhampton Beach, Tuesday, 27 October
Overcast. High 56°, low 47°.
Pressure30.30 inHg
Wind11.1 mph NW
Humidity41%
Visibility—
Dew point29°
Wed, 2858° / 53°0.17
58 °
Westhampton Beach, Wednesday, 28 October
Rain. High 58°, low 53°.
Pressure30.06 inHg
Wind17.8 mph SW
Humidity92%
Visibility—
Dew point52°
Thu, 2960° / 56°0.1
60 °
Westhampton Beach, Thursday, 29 October
Light rain. High 60°, low 56°.
Pressure30.00 inHg
Wind16 mph NE
Humidity83%
Visibility—
Dew point52°
Fri, 3058° / 54°0.15
58 °
Westhampton Beach, Friday, 30 October
Light rain. High 58°, low 54°.
Pressure30.06 inHg
Wind12.8 mph NE
Humidity87%
Visibility—
Dew point52°
Sat, 3160° / 59°0.22
60 °
Westhampton Beach, Saturday, 31 October
Light rain. High 60°, low 59°.
Pressure29.71 inHg
Wind19.3 mph SW
Humidity89%
Visibility—
Dew point57°
Sun, 0159° / 58°0.09
59 °
Westhampton Beach, Sunday, 1 November
Light rain. High 59°, low 58°.
Pressure29.50 inHg
Wind22 mph N
Humidity94%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 50°0.09
58 °
Westhampton Beach, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low50°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (1971)
Record low33° (1965)
Tue, 0358° / 48°0.15
58 °
Westhampton Beach, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.15 in
Chance of precipitation27%
Record high69° (2017)
Record low38° (2023)
Wed, 0456° / 48°0.06
56 °
Westhampton Beach, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1975)
Record low37° (2013)
Thu, 0556° / 48°0.17
56 °
Westhampton Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low48°
Average precipitation0.17 in
Chance of precipitation35%
Record high69° (2022)
Record low38° (1965)
Fri, 0655° / 48°0.13
55 °
Westhampton Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low48°
Average precipitation0.13 in
Chance of precipitation38%
Record high71° (2024)
Record low36° (1962)
Sat, 0755° / 47°0.09
55 °
Westhampton Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (2022)
Record low36° (1962)
Sun, 0854° / 46°0.15
54 °
Westhampton Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.15 in
Chance of precipitation37%
Record high71° (2020)
Record low33° (2019)
Mon, 0955° / 46°0.09
55 °
Westhampton Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (2020)
Record low30° (2019)
Tue, 1055° / 46°0.19
55 °
Westhampton Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low46°
Average precipitation0.19 in
Chance of precipitation42%
Record high65° (1999)
Record low29° (2017)
Wed, 1154° / 46°0.17
54 °
Westhampton Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low46°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (2024)
Record low27° (2017)
Thu, 1253° / 44°0.19
53 °
Westhampton Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low44°
Average precipitation0.19 in
Chance of precipitation42%
Record high71° (2022)
Record low31° (2019)
Fri, 1352° / 43°0.24
52 °
Westhampton Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.24 in
Chance of precipitation40%
Record high65° (1964)
Record low26° (2019)
Sat, 1451° / 43°0.12
51 °
Westhampton Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low43°
Average precipitation0.12 in
Chance of precipitation23%
Record high63° (1989)
Record low28° (1986)
Sun, 1552° / 43°0.13
52 °
Westhampton Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (1993)
Record low27° (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 Westhampton Beach, 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 Westhampton Beach, 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.