As of 13:36 EDT

Weather in Hewlett Harbor, NY

62°Current weather

Hewlett Harbor, Wednesday, 21 October, 13:36

Overcast. Feels like 60°. High 62°, low 46°.

Pressure30.12 inHg
Wind20.7 mph NE
Humidity45%
Visibility6.2 mi
Dew point40°

Monthly outlook for Hewlett Harbor, NY: average high 60.7°, average low 51.5°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 22 October (67°), the coolest 25 October (42.4°).

60.7°/51.5°
Average high / low
+1°
Above normal
3 / 4
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October61.1°59.5°+0.9°
31 October – 9 November60.1°56.8°+1.9°
10 November – 19 Novemberat normal52.2°—

October records over 66 years

89.4°2 October 2019All-time high
32.5°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Hewlett (1 mi).

Thu, 2267° / 48°0Clear
67 °Clear

Hewlett Harbor, Thursday, 22 October

Clear. High 67°, low 48°.

Pressure30.00 inHg
Wind8.8 mph N
Humidity47%
Visibility6.2 mi
Dew point38°
Fri, 2357° / 44°0Clear
57 °Clear

Hewlett Harbor, Friday, 23 October

Clear. High 57°, low 44°.

Pressure30.39 inHg
Wind7 mph N
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 2457° / 43°0Overcast
57 °Overcast

Hewlett Harbor, Saturday, 24 October

Overcast. High 57°, low 43°.

Pressure30.56 inHg
Wind1.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point35°
Sun, 2561° / 42°0Clear
61 °Clear

Hewlett Harbor, Sunday, 25 October

Clear. High 61°, low 42°.

Pressure30.56 inHg
Wind1 mph W
Humidity47%
Visibility6.2 mi
Dew point37°
Mon, 2663° / 46°0Clear
63 °Clear

Hewlett Harbor, Monday, 26 October

Clear. High 63°, low 46°.

Pressure30.36 inHg
Wind5 mph S
Humidity62%
Visibility—
Dew point42°
Tue, 2757° / 50°0Clear
57 °Clear

Hewlett Harbor, Tuesday, 27 October

Clear. High 57°, low 50°.

Pressure30.39 inHg
Wind12 mph NE
Humidity49%
Visibility—
Dew point35°
Wed, 2860° / 54°0Overcast
60 °Overcast

Hewlett Harbor, Wednesday, 28 October

Overcast. High 60°, low 54°.

Pressure30.45 inHg
Wind13.2 mph S
Humidity58%
Visibility—
Dew point43°
Thu, 2965° / 60°0Light rain
65 °Light rain

Hewlett Harbor, Thursday, 29 October

Light rain. High 65°, low 60°.

Pressure30.24 inHg
Wind16.9 mph S
Humidity79%
Visibility—
Dew point55°
Fri, 3061° / 53°0.06Light rain
61 °Light rain

Hewlett Harbor, Friday, 30 October

Light rain. High 61°, low 53°.

Pressure30.18 inHg
Wind15.7 mph N
Humidity63%
Visibility—
Dew point46°
Sat, 3154° / 49°0Clear
54 °Clear

Hewlett Harbor, Saturday, 31 October

Clear. High 54°, low 49°.

Pressure30.53 inHg
Wind15.1 mph NE
Humidity50%
Visibility—
Dew point34°
Sun, 0159° / 52°0Overcast
59 °Overcast

Hewlett Harbor, Sunday, 1 November

Overcast. High 59°, low 52°.

Pressure30.65 inHg
Wind14.6 mph E
Humidity63%
Visibility—
Dew point42°
Mon, 0263° / 59°0Light rain
63 °Light rain

Hewlett Harbor, Monday, 2 November

Light rain. High 63°, low 59°.

Pressure30.42 inHg
Wind14.5 mph SE
Humidity78%
Visibility—
Dew point55°
Tue, 0363° / 60°0Light rain
63 °Light rain

Hewlett Harbor, Tuesday, 3 November

Light rain. High 63°, low 60°.

Pressure30.27 inHg
Wind18.9 mph E
Humidity68%
Visibility—
Dew point52°
Wed, 0460° / 59°0.16Light rain
60 °Light rain

Hewlett Harbor, Wednesday, 4 November

Light rain. High 60°, low 59°.

Pressure30.15 inHg
Wind24.7 mph E
Humidity87%
Visibility—
Dew point55°
Thu, 0561° / 59°1.84Heavy rain
61 °Heavy rain

Hewlett Harbor, Thursday, 5 November

Heavy rain. High 61°, low 59°.

Pressure29.94 inHg
Wind25.7 mph E
Humidity95%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0656° / 45°0.08Climate normal
56 °Climate normal

Hewlett Harbor, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (2024)
Record low35° (1962)
Sat, 0756° / 44°0.09Climate normal
56 °Climate normal

Hewlett Harbor, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (2022)
Record low33° (1962)
Sun, 0855° / 43°0.15Climate normal
55 °Climate normal

Hewlett Harbor, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low31° (2019)
Mon, 0955° / 43°0.08Climate normal
55 °Climate normal

Hewlett Harbor, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (1975)
Record low24° (2019)
Tue, 1055° / 44°0.16Climate normal
55 °Climate normal

Hewlett Harbor, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.16 in
Chance of precipitation37%
Record high68° (1999)
Record low27° (2017)
Wed, 1154° / 43°0.13Climate normal
54 °Climate normal

Hewlett Harbor, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2024)
Record low25° (2017)
Thu, 1253° / 42°0.14Climate normal
53 °Climate normal

Hewlett Harbor, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high69° (2022)
Record low29° (2019)
Fri, 1351° / 41°0.2Climate normal
51 °Climate normal

Hewlett Harbor, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation37%
Record high68° (1964)
Record low23° (2019)
Sat, 1452° / 41°0.09Climate normal
52 °Climate normal

Hewlett Harbor, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1989)
Record low25° (2019)
Sun, 1553° / 41°0.11Climate normal
53 °Climate normal

Hewlett Harbor, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high72° (1993)
Record low26° (1967)
Mon, 1652° / 40°0.12Climate normal
52 °Climate normal

Hewlett Harbor, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2001)
Record low24° (1967)
Tue, 1751° / 40°0.11Climate normal
51 °Climate normal

Hewlett Harbor, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2006)
Record low29° (1967)
Wed, 1851° / 40°0.07Climate normal
51 °Climate normal

Hewlett Harbor, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (2024)
Record low28° (2014)
Thu, 1951° / 40°0.08Climate normal
51 °Climate normal

Hewlett Harbor, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (1985)
Record low24° (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 Hewlett Harbor, 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 Hewlett Harbor, 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.