As of 14:29 EDT

Weather in Sylvan Beach, NY

67°Current weather

Sylvan Beach, Tuesday, 20 October, 14:29

Mostly clear. Feels like 66°. High 67°, low 38°.

Pressure30.33 inHg
Wind3.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point44°

Monthly outlook for Sylvan Beach, NY: average high 54.2°, average low 35.7°. That is 0.1° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 20 October (67°), the coolest 31 October (28.5°).

54.2°/35.7°
Average high / low
+0.1°
Above normal
5 / 7
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October57.1°54.8°+1.3°
30 October – 8 November49.4°51.7°-1.2°
9 November – 18 Novemberat normal46°—

October records over 66 years

85.3°4 October 2023All-time high
26.4°20 October 1972All-time low
Wed, 2160° / 32°0Clear
60 °Clear

Sylvan Beach, Wednesday, 21 October

Clear. High 60°, low 32°.

Pressure30.30 inHg
Wind1.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point35°
Thu, 2254° / 33°0Overcast
54 °Overcast

Sylvan Beach, Thursday, 22 October

Overcast. High 54°, low 33°.

Pressure30.12 inHg
Wind8.5 mph NW
Humidity73%
Visibility6.2 mi
Dew point46°
Fri, 2350° / 35°0Clear
50 °Clear

Sylvan Beach, Friday, 23 October

Clear. High 50°, low 35°.

Pressure30.42 inHg
Wind5 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Sat, 2454° / 35°0Clear
54 °Clear

Sylvan Beach, Saturday, 24 October

Clear. High 54°, low 35°.

Pressure30.56 inHg
Wind1.5 mph S
Humidity66%
Visibility6.2 mi
Dew point37°
Sun, 2561° / 36°0Mostly clear
61 °Mostly clear

Sylvan Beach, Sunday, 25 October

Mostly clear. High 61°, low 36°.

Pressure30.47 inHg
Wind6.1 mph E
Humidity56%
Visibility—
Dew point34°
Mon, 2665° / 47°0Overcast
65 °Overcast

Sylvan Beach, Monday, 26 October

Overcast. High 65°, low 47°.

Pressure30.27 inHg
Wind5 mph SE
Humidity60%
Visibility—
Dew point44°
Tue, 2766° / 41°0.27Rain
66 °Rain

Sylvan Beach, Tuesday, 27 October

Rain. High 66°, low 41°.

Pressure29.97 inHg
Wind15.2 mph W
Humidity56%
Visibility—
Dew point46°
Wed, 2843° / 32°0.06Light snow
43 °Light snow

Sylvan Beach, Wednesday, 28 October

Light snow. High 43°, low 32°.

Pressure30.27 inHg
Wind13.4 mph NW
Humidity57%
Visibility—
Dew point24°
Thu, 2950° / 32°0Overcast
50 °Overcast

Sylvan Beach, Thursday, 29 October

Overcast. High 50°, low 32°.

Pressure30.18 inHg
Wind12.4 mph SW
Humidity47%
Visibility—
Dew point24°
Fri, 3044° / 33°0.08Snow
44 °Snow

Sylvan Beach, Friday, 30 October

Snow. High 44°, low 33°.

Pressure29.94 inHg
Wind13.5 mph SW
Humidity84%
Visibility—
Dew point38°
Sat, 3145° / 29°0Partly cloudy
45 °Partly cloudy

Sylvan Beach, Saturday, 31 October

Partly cloudy. High 45°, low 29°.

Pressure30.24 inHg
Wind12.5 mph W
Humidity60%
Visibility—
Dew point26°
Sun, 0150° / 39°0.08Light rain
50 °Light rain

Sylvan Beach, Sunday, 1 November

Light rain. High 50°, low 39°.

Pressure30.03 inHg
Wind13.2 mph SW
Humidity50%
Visibility—
Dew point28°
Mon, 0246° / 36°0.06Light rain
46 °Light rain

Sylvan Beach, Monday, 2 November

Light rain. High 46°, low 36°.

Pressure30.33 inHg
Wind12.3 mph W
Humidity61%
Visibility—
Dew point31°
Tue, 0355° / 34°0Partly cloudy
55 °Partly cloudy

Sylvan Beach, Tuesday, 3 November

Partly cloudy. High 55°, low 34°.

Pressure30.56 inHg
Wind7.3 mph E
Humidity59%
Visibility—
Dew point31°
Wed, 0457° / 39°0Partly cloudy
57 °Partly cloudy

Sylvan Beach, Wednesday, 4 November

Partly cloudy. High 57°, low 39°.

Pressure30.50 inHg
Wind13.5 mph S
Humidity61%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 39°0.16Climate normal
51 °Climate normal

Sylvan Beach, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.16 in
Chance of precipitation50%
Record high74° (2022)
Record low26° (1991)
Fri, 0651° / 39°0.19Climate normal
51 °Climate normal

Sylvan Beach, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.19 in
Chance of precipitation53%
Record high74° (2022)
Record low28° (1962)
Sat, 0749° / 37°0.12Climate normal
49 °Climate normal

Sylvan Beach, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation52%
Record high70° (1975)
Record low22° (1962)
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)

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.