As of 12:18 EDT

Weather in Sylvan Beach, NY

49°Current weather

Sylvan Beach, Saturday, 31 October, 12:18

Clear. Feels like 48°. High 52°, low 39°.

Pressure30.45 inHg
Wind3.4 mph W
Humidity58%
Visibility6.2 mi
Dew point35°

Monthly outlook for Sylvan Beach, NY: average high 55.7°, average low 44°. That is 3.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 8 days and 2.6 inches. The warmest day looks like 4 November (68.3°), the coolest 14 November (36.1°).

55.7°/44°
Average high / low
+3.5°
Above normal
5 / 8
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November60.5°51.3°+5.1°
10 November – 19 November47.8°45.6°+1.2°
20 November – 29 Novemberat normal42.5°—

October records over 66 years

85.3°4 October 2023All-time high
26.4°20 October 1972All-time low
Sun, 0162° / 37°0Clear
62 °Clear

Sylvan Beach, Sunday, 1 November

Clear. High 62°, low 37°.

Pressure30.50 inHg
Wind1.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point42°
Mon, 0262° / 41°0Overcast
62 °Overcast

Sylvan Beach, Monday, 2 November

Overcast. High 62°, low 41°.

Pressure30.33 inHg
Wind1 mph SE
Humidity55%
Visibility6.2 mi
Dew point41°
Tue, 0358° / 47°0Overcast
58 °Overcast

Sylvan Beach, Tuesday, 3 November

Overcast. High 58°, low 47°.

Pressure30.27 inHg
Wind4.9 mph E
Humidity61%
Visibility6.2 mi
Dew point44°
Wed, 0468° / 50°0Clear
68 °Clear

Sylvan Beach, Wednesday, 4 November

Clear. High 68°, low 50°.

Pressure30.12 inHg
Wind5.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Thu, 0567° / 54°0.55Rain
67 °Rain

Sylvan Beach, Thursday, 5 November

Rain. High 67°, low 54°.

Pressure29.88 inHg
Wind11.2 mph E
Humidity77%
Visibility—
Dew point54°
Fri, 0665° / 57°0.46Rain
65 °Rain

Sylvan Beach, Friday, 6 November

Rain. High 65°, low 57°.

Pressure29.83 inHg
Wind7.7 mph E
Humidity89%
Visibility—
Dew point58°
Sat, 0760° / 54°0Overcast
60 °Overcast

Sylvan Beach, Saturday, 7 November

Overcast. High 60°, low 54°.

Pressure29.80 inHg
Wind13.6 mph E
Humidity78%
Visibility—
Dew point50°
Sun, 0858° / 48°0Overcast
58 °Overcast

Sylvan Beach, Sunday, 8 November

Overcast. High 58°, low 48°.

Pressure29.80 inHg
Wind4 mph W
Humidity80%
Visibility—
Dew point47°
Mon, 0952° / 46°0Overcast
52 °Overcast

Sylvan Beach, Monday, 9 November

Overcast. High 52°, low 46°.

Pressure29.94 inHg
Wind3.4 mph W
Humidity65%
Visibility—
Dew point39°
Tue, 1053° / 41°0Mostly clear
53 °Mostly clear

Sylvan Beach, Tuesday, 10 November

Mostly clear. High 53°, low 41°.

Pressure30.06 inHg
Wind5.3 mph W
Humidity62%
Visibility—
Dew point36°
Wed, 1153° / 37°0Partly cloudy
53 °Partly cloudy

Sylvan Beach, Wednesday, 11 November

Partly cloudy. High 53°, low 37°.

Pressure30.03 inHg
Wind3.9 mph W
Humidity59%
Visibility—
Dew point33°
Thu, 1249° / 40°0.13Light rain
49 °Light rain

Sylvan Beach, Thursday, 12 November

Light rain. High 49°, low 40°.

Pressure29.94 inHg
Wind5.1 mph NW
Humidity70%
Visibility—
Dew point37°
Fri, 1343° / 39°0.04Light rain
43 °Light rain

Sylvan Beach, Friday, 13 November

Light rain. High 43°, low 39°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity78%
Visibility—
Dew point34°
Sat, 1444° / 36°0.34Snow
44 °Snow

Sylvan Beach, Saturday, 14 November

Snow. High 44°, low 36°.

Pressure29.88 inHg
Wind9.7 mph S
Humidity74%
Visibility—
Dew point32°
Sun, 1545° / 38°0.24Light rain
45 °Light rain

Sylvan Beach, Sunday, 15 November

Light rain. High 45°, low 38°.

Pressure29.68 inHg
Wind10.4 mph W
Humidity91%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2242° / 31°0.15Climate normal
42 °Climate normal

Sylvan Beach, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation58%
Record high61° (1963)
Record low12° (2018)
Mon, 2343° / 30°0.13Climate normal
43 °Climate normal

Sylvan Beach, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1979)
Record low-1° (2018)
Tue, 2442° / 31°0.14Climate normal
42 °Climate normal

Sylvan Beach, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation58%
Record high66° (2014)
Record low12° (1971)
Wed, 2543° / 31°0.15Climate normal
43 °Climate normal

Sylvan Beach, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation52%
Record high60° (2001)
Record low14° (1995)
Thu, 2643° / 32°0.27Climate normal
43 °Climate normal

Sylvan Beach, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.27 in
Chance of precipitation63%
Record high64° (1979)
Record low18° (1978)
Fri, 2742° / 32°0.17Climate normal
42 °Climate normal

Sylvan Beach, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low32°
Average precipitation0.17 in
Chance of precipitation65%
Record high61° (1988)
Record low16° (1978)
Sat, 2843° / 32°0.24Climate normal
43 °Climate normal

Sylvan Beach, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.24 in
Chance of precipitation82%
Record high67° (1990)
Record low17° (2002)
Sun, 2941° / 31°0.17Climate normal
41 °Climate normal

Sylvan Beach, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.17 in
Chance of precipitation53%
Record high62° (2005)
Record low18° (1989)

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.