As of 01:15 EDT

Weather in Nassau, DE

56°Current weather

Nassau, Saturday, 31 October, 01:15

Clear. Feels like 54°. High 62°, low 43°.

Pressure30.33 inHg
Wind10 mph N
Humidity63%
Visibility6.2 mi
Dew point42°

Monthly outlook for Nassau, DE: average high 63.1°, average low 49.8°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 4 November (74.8°), the coolest 15 November (39.1°).

63.1°/49.8°
Average high / low
+2.3°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November65.7°60.5°+2.9°
10 November – 19 November58.8°56.1°+1.5°
20 November – 29 Novemberat normal53.9°—

October records over 66 years

93.4°2 October 2019All-time high
36.3°28 October 1976All-time low

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

Sun, 0162° / 44°0Overcast
62 °Overcast

Nassau, Sunday, 1 November

Overcast. High 62°, low 44°.

Pressure30.53 inHg
Wind5.9 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 0263° / 43°0Overcast
63 °Overcast

Nassau, Monday, 2 November

Overcast. High 63°, low 43°.

Pressure30.42 inHg
Wind0.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point42°
Tue, 0369° / 45°0Partly cloudy
69 °Partly cloudy

Nassau, Tuesday, 3 November

Partly cloudy. High 69°, low 45°.

Pressure30.33 inHg
Wind2.6 mph E
Humidity64%
Visibility0.9 mi
Dew point53°
Wed, 0475° / 55°0Clear
75 °Clear

Nassau, Wednesday, 4 November

Clear. High 75°, low 55°.

Pressure30.24 inHg
Wind7.5 mph SE
Humidity61%
Visibility—
Dew point54°
Thu, 0573° / 63°0.09Light rain
73 °Light rain

Nassau, Thursday, 5 November

Light rain. High 73°, low 63°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity82%
Visibility—
Dew point64°
Fri, 0669° / 63°0.62Rain
69 °Rain

Nassau, Friday, 6 November

Rain. High 69°, low 63°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity94%
Visibility—
Dew point64°
Sat, 0767° / 56°0.3Rain
67 °Rain

Nassau, Saturday, 7 November

Rain. High 67°, low 56°.

Pressure29.88 inHg
Wind15.4 mph NW
Humidity84%
Visibility—
Dew point59°
Sun, 0860° / 53°0Partly cloudy
60 °Partly cloudy

Nassau, Sunday, 8 November

Partly cloudy. High 60°, low 53°.

Pressure30.03 inHg
Wind15.1 mph N
Humidity71%
Visibility—
Dew point47°
Mon, 0957° / 50°0Partly cloudy
57 °Partly cloudy

Nassau, Monday, 9 November

Partly cloudy. High 57°, low 50°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity59%
Visibility—
Dew point40°
Tue, 1062° / 47°0Clear
62 °Clear

Nassau, Tuesday, 10 November

Clear. High 62°, low 47°.

Pressure29.94 inHg
Wind10.7 mph NW
Humidity60%
Visibility—
Dew point42°
Wed, 1165° / 49°0Clear
65 °Clear

Nassau, Wednesday, 11 November

Clear. High 65°, low 49°.

Pressure29.88 inHg
Wind8.5 mph W
Humidity61%
Visibility—
Dew point44°
Thu, 1264° / 52°0Clear
64 °Clear

Nassau, Thursday, 12 November

Clear. High 64°, low 52°.

Pressure29.74 inHg
Wind10.1 mph NW
Humidity62%
Visibility—
Dew point47°
Fri, 1365° / 51°0Clear
65 °Clear

Nassau, Friday, 13 November

Clear. High 65°, low 51°.

Pressure29.65 inHg
Wind13.8 mph NW
Humidity66%
Visibility—
Dew point49°
Sat, 1449° / 43°0Clear
49 °Clear

Nassau, Saturday, 14 November

Clear. High 49°, low 43°.

Pressure29.68 inHg
Wind20.7 mph NW
Humidity54%
Visibility—
Dew point32°
Sun, 1548° / 39°0Clear
48 °Clear

Nassau, Sunday, 15 November

Clear. High 48°, low 39°.

Pressure30.06 inHg
Wind19.3 mph NW
Humidity47%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1656° / 45°0.09Climate normal
56 °Climate normal

Nassau, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (2005)
Record low28° (1967)
Tue, 1755° / 44°0.12Climate normal
55 °Climate normal

Nassau, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2023)
Record low32° (1967)
Wed, 1855° / 44°0.06Climate normal
55 °Climate normal

Nassau, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (2021)
Record low30° (2014)
Thu, 1955° / 44°0.1Climate normal
55 °Climate normal

Nassau, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1985)
Record low27° (2014)
Fri, 2055° / 44°0.07Climate normal
55 °Climate normal

Nassau, Friday, 20 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1985)
Record low32° (1984)
Sat, 2154° / 43°0.11Climate normal
54 °Climate normal

Nassau, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1991)
Record low28° (1987)
Sun, 2253° / 43°0.13Climate normal
53 °Climate normal

Nassau, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2007)
Record low26° (1987)
Mon, 2352° / 42°0.06Climate normal
52 °Climate normal

Nassau, Monday, 23 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1992)
Record low26° (2018)
Tue, 2454° / 43°0.07Climate normal
54 °Climate normal

Nassau, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1979)
Record low28° (1970)
Wed, 2554° / 42°0.1Climate normal
54 °Climate normal

Nassau, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (1973)
Record low27° (2005)
Thu, 2655° / 43°0.15Climate normal
55 °Climate normal

Nassau, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation37%
Record high69° (2025)
Record low29° (2005)
Fri, 2755° / 43°0.1Climate normal
55 °Climate normal

Nassau, Friday, 27 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1973)
Record low30° (1974)
Sat, 2855° / 44°0.11Climate normal
55 °Climate normal

Nassau, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1973)
Record low29° (1996)
Sun, 2953° / 42°0.11Climate normal
53 °Climate normal

Nassau, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2011)
Record low25° (2023)

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 Nassau, DE 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 Nassau, DE 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.