As of 02:36 EDT

Weather in Sound Beach, NY

54°

Sound Beach, Wednesday, 21 October, 02:36

Clear. Feels like 52°. High 62°, low 52°.

Pressure30.21 inHg

Wind9.2 mph NE

Humidity63%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Sound Beach, NY: average high 56.8°, average low 48.4°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 27 October (65.3°), the coolest 4 November (40.7°).

56.8°/48.4°

Average high / low

−0.6°

Below normal

3 / 5

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	58.6°	58.7°	-0°
31 October – 9 November	53.8°	55.9°	-1.1°
10 November – 19 November	at normal	51.4°	—

October records over 66 years

89.4°2 October 2019All-time high

32.7°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Stony Brook University (8 mi).

Thu, 2264° / 52°

64 °

Sound Beach, Thursday, 22 October

Clear. High 64°, low 52°.

Pressure29.97 inHg

Wind9.5 mph NW

Humidity55%

Visibility6.2 mi

Dew point41°

Fri, 2356° / 47°

56 °

Sound Beach, Friday, 23 October

Clear. High 56°, low 47°.

Pressure30.33 inHg

Wind13.7 mph N

Humidity55%

Visibility6.2 mi

Dew point34°

Sat, 2457° / 46°

57 °

Sound Beach, Saturday, 24 October

Clear. High 57°, low 46°.

Pressure30.50 inHg

Wind2.4 mph N

Humidity52%

Visibility6.2 mi

Dew point33°

Sun, 2560° / 50°

60 °

Sound Beach, Sunday, 25 October

Clear. High 60°, low 50°.

Pressure30.56 inHg

Wind7.1 mph SW

Humidity68%

Visibility—

Dew point42°

Mon, 2662° / 51°

62 °

Sound Beach, Monday, 26 October

Clear. High 62°, low 51°.

Pressure30.33 inHg

Wind7.3 mph W

Humidity74%

Visibility—

Dew point46°

Tue, 2765° / 58°

65 °

Sound Beach, Tuesday, 27 October

Overcast. High 65°, low 58°.

Pressure30.06 inHg

Wind18.1 mph N

Humidity61%

Visibility—

Dew point48°

Wed, 2851° / 47°

51 °

Sound Beach, Wednesday, 28 October

Mostly clear. High 51°, low 47°.

Pressure30.33 inHg

Wind20 mph N

Humidity57%

Visibility—

Dew point33°

Thu, 2953° / 47°

0.07

53 °

Sound Beach, Thursday, 29 October

Light rain. High 53°, low 47°.

Pressure30.24 inHg

Wind13.8 mph N

Humidity72%

Visibility—

Dew point41°

Fri, 3056° / 48°

0.16

56 °

Sound Beach, Friday, 30 October

Rain. High 56°, low 48°.

Pressure30.12 inHg

Wind14.8 mph NW

Humidity63%

Visibility—

Dew point38°

Sat, 3150° / 44°

50 °

Sound Beach, Saturday, 31 October

Clear. High 50°, low 44°.

Pressure30.45 inHg

Wind15 mph N

Humidity46%

Visibility—

Dew point26°

Sun, 0160° / 47°

60 °

Sound Beach, Sunday, 1 November

Mostly clear. High 60°, low 47°.

Pressure30.50 inHg

Wind11.3 mph S

Humidity58%

Visibility—

Dew point41°

Mon, 0264° / 59°

1.66

64 °

Sound Beach, Monday, 2 November

Heavy rain. High 64°, low 59°.

Pressure29.94 inHg

Wind26.6 mph S

Humidity94%

Visibility—

Dew point62°

Tue, 0354° / 43°

54 °

Sound Beach, Tuesday, 3 November

Clear. High 54°, low 43°.

Pressure29.91 inHg

Wind22.1 mph NW

Humidity52%

Visibility—

Dew point34°

Wed, 0449° / 41°

49 °

Sound Beach, Wednesday, 4 November

Clear. High 49°, low 41°.

Pressure30.12 inHg

Wind14.9 mph NW

Humidity45%

Visibility—

Dew point23°

Thu, 0547° / 43°

47 °

Sound Beach, Thursday, 5 November

Clear. High 47°, low 43°.

Pressure30.30 inHg

Wind12.4 mph N

Humidity47%

Visibility—

Dew point25°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 0655° / 46°

0.11

55 °

Sound Beach, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°

Average low46°

Average precipitation0.11 in

Chance of precipitation30%

Record high75° (2024)

Record low35° (1962)

Sat, 0755° / 45°

0.1

55 °

Sound Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°

Average low45°

Average precipitation0.1 in

Chance of precipitation25%

Record high75° (2022)

Record low34° (2025)

Sun, 0854° / 44°

0.17

54 °

Sound Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low44°

Average precipitation0.17 in

Chance of precipitation30%

Record high72° (2020)

Record low32° (2019)

Mon, 0954° / 44°

0.1

54 °

Sound Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°

Average low44°

Average precipitation0.1 in

Chance of precipitation25%

Record high72° (2020)

Record low28° (2019)

Tue, 1055° / 44°

0.17

55 °

Sound Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°

Average low44°

Average precipitation0.17 in

Chance of precipitation42%

Record high69° (2020)

Record low28° (2017)

Wed, 1153° / 44°

0.15

53 °

Sound Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°

Average low44°

Average precipitation0.15 in

Chance of precipitation37%

Record high69° (2024)

Record low26° (2017)

Thu, 1252° / 42°

0.16

52 °

Sound Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°

Average low42°

Average precipitation0.16 in

Chance of precipitation38%

Record high69° (2022)

Record low30° (2019)

Fri, 1351° / 41°

0.22

51 °

Sound Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.22 in

Chance of precipitation40%

Record high66° (1964)

Record low24° (2019)

Sat, 1451° / 41°

0.11

51 °

Sound Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.11 in

Chance of precipitation22%

Record high64° (1989)

Record low26° (2019)

Sun, 1552° / 41°

0.12

52 °

Sound Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°

Average low41°

Average precipitation0.12 in

Chance of precipitation42%

Record high71° (1993)

Record low25° (1967)

Mon, 1651° / 41°

0.14

51 °

Sound Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.14 in

Chance of precipitation38%

Record high65° (2006)

Record low24° (1967)

Tue, 1750° / 40°

0.15

50 °

Sound Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.15 in

Chance of precipitation33%

Record high65° (2006)

Record low31° (1967)

Wed, 1850° / 41°

0.08

50 °

Sound Beach, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.08 in

Chance of precipitation27%

Record high63° (2024)

Record low29° (2014)

Thu, 1950° / 40°

0.07

50 °

Sound Beach, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.07 in

Chance of precipitation25%

Record high61° (2021)

Record low25° (2014)

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 Sound 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 Sound 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.