As of 05:32 EDT

Weather in Sylvan Beach, NY

34°Current weather

Sylvan Beach, Friday, 23 October, 05:32

Clear. Feels like 29°. High 59°, low 34°.

Pressure30.33 inHg
Wind5.8 mph NE
Humidity88%
Visibility6.2 mi
Dew point31°

Monthly outlook for Sylvan Beach, NY: average high 57.3°, average low 40.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 7 days and 2.5 inches. The warmest day looks like 30 October (67.1°), the coolest 24 October (28.5°).

57.3°/40.8°
Average high / low
+2.4°
Above normal
5 / 7
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November59.8°54°+3.2°
2 November – 11 November53.1°50.2°+1.6°
12 November – 21 Novemberat normal44.6°—

October records over 66 years

85.3°4 October 2023All-time high
26.4°20 October 1972All-time low
Sat, 2462° / 28°0Clear
62 °Clear

Sylvan Beach, Saturday, 24 October

Clear. High 62°, low 28°.

Pressure30.53 inHg
Wind2.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 2560° / 37°0Clear
60 °Clear

Sylvan Beach, Sunday, 25 October

Clear. High 60°, low 37°.

Pressure30.53 inHg
Wind3 mph SE
Humidity49%
Visibility6.2 mi
Dew point36°
Mon, 2662° / 43°0.01Light rain
62 °Light rain

Sylvan Beach, Monday, 26 October

Light rain. High 62°, low 43°.

Pressure30.27 inHg
Wind7.1 mph W
Humidity64%
Visibility6.2 mi
Dew point47°
Tue, 2750° / 36°0Partly cloudy
50 °Partly cloudy

Sylvan Beach, Tuesday, 27 October

Partly cloudy. High 50°, low 36°.

Pressure30.45 inHg
Wind7.5 mph NW
Humidity58%
Visibility—
Dew point30°
Wed, 2854° / 33°0Partly cloudy
54 °Partly cloudy

Sylvan Beach, Wednesday, 28 October

Partly cloudy. High 54°, low 33°.

Pressure30.42 inHg
Wind7.9 mph E
Humidity62%
Visibility—
Dew point31°
Thu, 2965° / 45°0Clear
65 °Clear

Sylvan Beach, Thursday, 29 October

Clear. High 65°, low 45°.

Pressure30.39 inHg
Wind6.4 mph E
Humidity74%
Visibility—
Dew point48°
Fri, 3067° / 49°0Overcast
67 °Overcast

Sylvan Beach, Friday, 30 October

Overcast. High 67°, low 49°.

Pressure30.27 inHg
Wind7.4 mph S
Humidity70%
Visibility—
Dew point48°
Sat, 3157° / 51°0.2Light rain
57 °Light rain

Sylvan Beach, Saturday, 31 October

Light rain. High 57°, low 51°.

Pressure30.21 inHg
Wind7.2 mph E
Humidity78%
Visibility—
Dew point49°
Sun, 0164° / 57°1.15Rain
64 °Rain

Sylvan Beach, Sunday, 1 November

Rain. High 64°, low 57°.

Pressure29.88 inHg
Wind11.7 mph SW
Humidity93%
Visibility—
Dew point60°
Mon, 0260° / 51°0.21Light rain
60 °Light rain

Sylvan Beach, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure29.83 inHg
Wind11.3 mph NW
Humidity94%
Visibility—
Dew point54°
Tue, 0349° / 40°0.14Light rain
49 °Light rain

Sylvan Beach, Tuesday, 3 November

Light rain. High 49°, low 40°.

Pressure29.88 inHg
Wind15.4 mph W
Humidity91%
Visibility—
Dew point42°
Wed, 0450° / 41°0.05Light rain
50 °Light rain

Sylvan Beach, Wednesday, 4 November

Light rain. High 50°, low 41°.

Pressure29.97 inHg
Wind15.1 mph W
Humidity77%
Visibility—
Dew point39°
Thu, 0548° / 33°0Clear
48 °Clear

Sylvan Beach, Thursday, 5 November

Clear. High 48°, low 33°.

Pressure30.27 inHg
Wind11.6 mph W
Humidity52%
Visibility—
Dew point25°
Fri, 0658° / 36°0Clear
58 °Clear

Sylvan Beach, Friday, 6 November

Clear. High 58°, low 36°.

Pressure30.24 inHg
Wind10.8 mph W
Humidity63%
Visibility—
Dew point37°
Sat, 0753° / 41°0Overcast
53 °Overcast

Sylvan Beach, Saturday, 7 November

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind7.4 mph E
Humidity76%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0848° / 36°0.15Climate normal
48 °Climate normal

Sylvan Beach, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (1975)
Record low23° (1992)
Mon, 0949° / 36°0.13Climate normal
49 °Climate normal

Sylvan Beach, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation43%
Record high67° (2020)
Record low22° (1976)
Tue, 1049° / 37°0.18Climate normal
49 °Climate normal

Sylvan Beach, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.18 in
Chance of precipitation50%
Record high73° (2020)
Record low20° (1995)
Wed, 1147° / 37°0.18Climate normal
47 °Climate normal

Sylvan Beach, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.18 in
Chance of precipitation60%
Record high66° (2012)
Record low19° (2017)
Thu, 1246° / 35°0.18Climate normal
46 °Climate normal

Sylvan Beach, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.18 in
Chance of precipitation55%
Record high68° (1964)
Record low21° (1976)
Fri, 1345° / 33°0.15Climate normal
45 °Climate normal

Sylvan Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation53%
Record high61° (2005)
Record low17° (2019)
Sat, 1446° / 34°0.14Climate normal
46 °Climate normal

Sylvan Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation47%
Record high65° (1994)
Record low18° (1996)
Sun, 1545° / 33°0.19Climate normal
45 °Climate normal

Sylvan Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation53%
Record high64° (1989)
Record low17° (1996)
Mon, 1645° / 33°0.14Climate normal
45 °Climate normal

Sylvan Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation48%
Record high64° (1990)
Record low15° (1996)
Tue, 1744° / 33°0.17Climate normal
44 °Climate normal

Sylvan Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation55%
Record high61° (1987)
Record low18° (1972)
Wed, 1844° / 33°0.1Climate normal
44 °Climate normal

Sylvan Beach, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation40%
Record high63° (1994)
Record low22° (2014)
Thu, 1945° / 33°0.11Climate normal
45 °Climate normal

Sylvan Beach, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high66° (1985)
Record low19° (2014)
Fri, 2044° / 33°0.17Climate normal
44 °Climate normal

Sylvan Beach, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation53%
Record high69° (1991)
Record low16° (1986)
Sat, 2143° / 31°0.16Climate normal
43 °Climate normal

Sylvan Beach, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.16 in
Chance of precipitation53%
Record high55° (2003)
Record low16° (1987)

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 Sylvan 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 Sylvan 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.