As of 03:14 EDT

Weather in Sound Beach, NY

75°Current weather

Sound Beach, Sunday, 9 August, 03:14

Clear. Feels like 76°. High 89°, low 74°.

Pressure29.91 inHg
Wind3 mph W
Humidity85%
Visibility6.2 mi
Dew point70°

Monthly outlook for Sound Beach, NY: average high 80.8°, average low 70.9°. That is 1.1° above the climate normal for August. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 9 August (89°), the coolest 15 August (63.2°).

80.8°/70.9°
Average high / low
+1.1°
Above normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80°79.6°+0.3°
19 August – 28 August82°77.9°+2.3°
29 August – 7 Septemberat normal76.4°

August records over 66 years

94.6°2 August 1975All-time high
51.4°29 August 1982All-time low

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

Mon, 1082° / 71°0Partly cloudy
82 °Partly cloudy

Sound Beach, Monday, 10 August

Partly cloudy. High 82°, low 71°.

Pressure30.00 inHg
Wind1.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point57°
Tue, 1184° / 74°0.06Rain
84 °Rain

Sound Beach, Tuesday, 11 August

Rain. High 84°, low 74°.

Pressure29.83 inHg
Wind10.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 72°0Overcast
77 °Overcast

Sound Beach, Wednesday, 12 August

Overcast. High 77°, low 72°.

Pressure29.77 inHg
Wind6.4 mph E
Humidity61%
Visibility6.2 mi
Dew point60°
Thu, 1380° / 71°0.09Light rain
80 °Light rain

Sound Beach, Thursday, 13 August

Light rain. High 80°, low 71°.

Pressure29.71 inHg
Wind18.4 mph NW
Humidity68%
Visibility
Dew point65°
Fri, 1475° / 65°0Clear
75 °Clear

Sound Beach, Friday, 14 August

Clear. High 75°, low 65°.

Pressure29.97 inHg
Wind19.2 mph NW
Humidity49%
Visibility
Dew point48°
Sat, 1577° / 63°0Clear
77 °Clear

Sound Beach, Saturday, 15 August

Clear. High 77°, low 63°.

Pressure30.06 inHg
Wind17.6 mph NW
Humidity48%
Visibility
Dew point47°
Sun, 1678° / 67°0Overcast
78 °Overcast

Sound Beach, Sunday, 16 August

Overcast. High 78°, low 67°.

Pressure30.12 inHg
Wind11.3 mph NW
Humidity43%
Visibility
Dew point49°
Mon, 1778° / 69°0Partly cloudy
78 °Partly cloudy

Sound Beach, Monday, 17 August

Partly cloudy. High 78°, low 69°.

Pressure30.03 inHg
Wind12.4 mph SW
Humidity52%
Visibility
Dew point55°
Tue, 1880° / 69°0.03Light rain
80 °Light rain

Sound Beach, Tuesday, 18 August

Light rain. High 80°, low 69°.

Pressure30.06 inHg
Wind10.6 mph S
Humidity59%
Visibility
Dew point56°
Wed, 1979° / 72°0.02Light rain
79 °Light rain

Sound Beach, Wednesday, 19 August

Light rain. High 79°, low 72°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity65%
Visibility
Dew point62°
Thu, 2081° / 71°0Clear
81 °Clear

Sound Beach, Thursday, 20 August

Clear. High 81°, low 71°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity71%
Visibility
Dew point67°
Fri, 2183° / 74°0.13Rain
83 °Rain

Sound Beach, Friday, 21 August

Rain. High 83°, low 74°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity59%
Visibility
Dew point65°
Sat, 2285° / 74°0.08Light rain
85 °Light rain

Sound Beach, Saturday, 22 August

Light rain. High 85°, low 74°.

Pressure29.88 inHg
Wind14.9 mph SW
Humidity78%
Visibility
Dew point71°
Sun, 2383° / 74°0Clear
83 °Clear

Sound Beach, Sunday, 23 August

Clear. High 83°, low 74°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity55%
Visibility
Dew point59°
Mon, 2480° / 75°0.12Light rain
80 °Light rain

Sound Beach, Monday, 24 August

Light rain. High 80°, low 75°.

Pressure30.00 inHg
Wind18.4 mph E
Humidity79%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 66°0.09Climate normal
78 °Climate normal

Sound Beach, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2020)
Record low57° (1963)
Wed, 2678° / 67°0.09Climate normal
78 °Climate normal

Sound Beach, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high78°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2021)
Record low59° (1963)
Thu, 2779° / 68°0.11Climate normal
79 °Climate normal

Sound Beach, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (2020)
Record low58° (1969)
Fri, 2878° / 68°0.18Climate normal
78 °Climate normal

Sound Beach, Friday, 28 August

Climate normal for this date — 60-year average.

Average high78°
Average low68°
Average precipitation0.18 in
Chance of precipitation35%
Record high92° (2024)
Record low58° (1986)
Sat, 2977° / 67°0.16Climate normal
77 °Climate normal

Sound Beach, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high77°
Average low67°
Average precipitation0.16 in
Chance of precipitation33%
Record high92° (2018)
Record low51° (1982)
Sun, 3078° / 67°0.08Climate normal
78 °Climate normal

Sound Beach, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (1973)
Record low54° (1965)
Mon, 3178° / 66°0.05Climate normal
78 °Climate normal

Sound Beach, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low66°
Average precipitation0.05 in
Chance of precipitation18%
Record high93° (2010)
Record low55° (1976)
Tue, 0176° / 66°0.07Climate normal
76 °Climate normal

Sound Beach, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°
Average low66°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (2010)
Record low55° (2017)
Wed, 0276° / 65°0.19Climate normal
76 °Climate normal

Sound Beach, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.19 in
Chance of precipitation28%
Record high89° (1966)
Record low56° (2017)
Thu, 0376° / 65°0.11Climate normal
76 °Climate normal

Sound Beach, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
Record high90° (2023)
Record low53° (2025)
Fri, 0477° / 66°0.12Climate normal
77 °Climate normal

Sound Beach, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low66°
Average precipitation0.12 in
Chance of precipitation22%
Record high92° (2023)
Record low55° (1997)
Sat, 0576° / 65°0.05Climate normal
76 °Climate normal

Sound Beach, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.05 in
Chance of precipitation20%
Record high94° (2023)
Record low55° (2000)
Sun, 0675° / 65°0.14Climate normal
75 °Climate normal

Sound Beach, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.14 in
Chance of precipitation33%
Record high94° (2023)
Record low55° (1984)
Mon, 0775° / 65°0.1Climate normal
75 °Climate normal

Sound Beach, Monday, 7 September

Climate normal for this date — 60-year average.

Average high75°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high95° (2023)
Record low55° (1984)

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.