As of 12:59 EDT

Weather in Southold, NY

56°Current weather

Southold, Saturday, 24 October, 12:59

Overcast. Feels like 53°. High 58°, low 34°.

Pressure30.53 inHg
Wind9 mph W
Humidity51%
Visibility6.2 mi
Dew point38°

Monthly outlook for Southold, NY: average high 57°, average low 47.1°. That is 0.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (64°), the coolest 24 October (34°).

57°/47.1°
Average high / low
+0.1°
Above normal
0 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November58.6°57.6°+0.5°
3 November – 12 November54.3°55°-0.4°
13 November – 22 Novemberat normal51.1°—

October records over 66 years

78.4°2 October 2019All-time high
34.3°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Sag Harbor (7 mi).

Sun, 2563° / 38°0Clear
63 °Clear

Southold, Sunday, 25 October

Clear. High 63°, low 38°.

Pressure30.56 inHg
Wind1.9 mph SW
Humidity84%
Visibility6.2 mi
Dew point45°
Mon, 2662° / 43°0Clear
62 °Clear

Southold, Monday, 26 October

Clear. High 62°, low 43°.

Pressure30.24 inHg
Wind15.5 mph W
Humidity78%
Visibility6.2 mi
Dew point47°
Tue, 2760° / 49°0Clear
60 °Clear

Southold, Tuesday, 27 October

Clear. High 60°, low 49°.

Pressure30.36 inHg
Wind11.1 mph N
Humidity56%
Visibility6.2 mi
Dew point36°
Wed, 2853° / 46°0Clear
53 °Clear

Southold, Wednesday, 28 October

Clear. High 53°, low 46°.

Pressure30.53 inHg
Wind10.3 mph E
Humidity72%
Visibility6.2 mi
Dew point39°
Thu, 2960° / 54°0Partly cloudy
60 °Partly cloudy

Southold, Thursday, 29 October

Partly cloudy. High 60°, low 54°.

Pressure30.36 inHg
Wind16.8 mph SW
Humidity74%
Visibility—
Dew point49°
Fri, 3064° / 56°0Clear
64 °Clear

Southold, Friday, 30 October

Clear. High 64°, low 56°.

Pressure30.09 inHg
Wind17.8 mph N
Humidity73%
Visibility—
Dew point51°
Sat, 3158° / 48°0.01Light rain
58 °Light rain

Southold, Saturday, 31 October

Light rain. High 58°, low 48°.

Pressure30.39 inHg
Wind23.5 mph NE
Humidity58%
Visibility—
Dew point37°
Sun, 0154° / 47°0Overcast
54 °Overcast

Southold, Sunday, 1 November

Overcast. High 54°, low 47°.

Pressure30.50 inHg
Wind18.1 mph E
Humidity71%
Visibility—
Dew point40°
Mon, 0254° / 49°0.01Light rain
54 °Light rain

Southold, Monday, 2 November

Light rain. High 54°, low 49°.

Pressure30.24 inHg
Wind16.8 mph NE
Humidity73%
Visibility—
Dew point43°
Tue, 0358° / 52°0Light rain
58 °Light rain

Southold, Tuesday, 3 November

Light rain. High 58°, low 52°.

Pressure29.77 inHg
Wind12.4 mph W
Humidity78%
Visibility—
Dew point46°
Wed, 0452° / 48°0.02Light rain
52 °Light rain

Southold, Wednesday, 4 November

Light rain. High 52°, low 48°.

Pressure29.88 inHg
Wind17.2 mph NW
Humidity65%
Visibility—
Dew point37°
Thu, 0550° / 43°0Clear
50 °Clear

Southold, Thursday, 5 November

Clear. High 50°, low 43°.

Pressure30.33 inHg
Wind19.7 mph NW
Humidity56%
Visibility—
Dew point29°
Fri, 0651° / 43°0Overcast
51 °Overcast

Southold, Friday, 6 November

Overcast. High 51°, low 43°.

Pressure30.53 inHg
Wind11.7 mph SW
Humidity54%
Visibility—
Dew point30°
Sat, 0757° / 51°0Partly cloudy
57 °Partly cloudy

Southold, Saturday, 7 November

Partly cloudy. High 57°, low 51°.

Pressure30.30 inHg
Wind15.6 mph SW
Humidity55%
Visibility—
Dew point37°
Sun, 0859° / 55°0.01Light rain
59 °Light rain

Southold, Sunday, 8 November

Light rain. High 59°, low 55°.

Pressure30.06 inHg
Wind17.2 mph S
Humidity62%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0954° / 47°0.09Climate normal
54 °Climate normal

Southold, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low47°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (1989)
Record low31° (1971)
Tue, 1055° / 47°0.2Climate normal
55 °Climate normal

Southold, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low47°
Average precipitation0.2 in
Chance of precipitation42%
Record high64° (1977)
Record low30° (2017)
Wed, 1154° / 46°0.18Climate normal
54 °Climate normal

Southold, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low46°
Average precipitation0.18 in
Chance of precipitation35%
Record high67° (2024)
Record low28° (2017)
Thu, 1253° / 45°0.19Climate normal
53 °Climate normal

Southold, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low45°
Average precipitation0.19 in
Chance of precipitation42%
Record high69° (2022)
Record low32° (2019)
Fri, 1352° / 44°0.24Climate normal
52 °Climate normal

Southold, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.24 in
Chance of precipitation42%
Record high62° (1964)
Record low27° (2019)
Sat, 1451° / 44°0.13Climate normal
51 °Climate normal

Southold, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.13 in
Chance of precipitation23%
Record high61° (2009)
Record low28° (1986)
Sun, 1553° / 44°0.14Climate normal
53 °Climate normal

Southold, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.14 in
Chance of precipitation42%
Record high65° (1993)
Record low27° (1967)
Mon, 1652° / 44°0.17Climate normal
52 °Climate normal

Southold, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.17 in
Chance of precipitation37%
Record high64° (2006)
Record low26° (1967)
Tue, 1751° / 44°0.17Climate normal
51 °Climate normal

Southold, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.17 in
Chance of precipitation32%
Record high64° (2006)
Record low32° (1980)
Wed, 1851° / 44°0.08Climate normal
51 °Climate normal

Southold, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.08 in
Chance of precipitation22%
Record high62° (2021)
Record low32° (2020)
Thu, 1951° / 44°0.09Climate normal
51 °Climate normal

Southold, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (2021)
Record low29° (2008)
Fri, 2051° / 43°0.13Climate normal
51 °Climate normal

Southold, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1985)
Record low28° (1986)
Sat, 2150° / 42°0.1Climate normal
50 °Climate normal

Southold, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (1988)
Record low23° (1987)
Sun, 2249° / 42°0.18Climate normal
49 °Climate normal

Southold, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.18 in
Chance of precipitation42%
Record high62° (1994)
Record low20° (2018)

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 Southold, 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 Southold, 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.