Monthly outlook for Slaughter Beach, DE: average high 55°, average low 45°. That is 0.2° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (66.7°), the coolest 15 November (37.2°).
55°/45°
Average high / low
+0.2°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
54.3°
55.7°
-0.8°
19 November – 28 November
56°
53.3°
+1.5°
29 November – 8 December
at normal
49.6°
—
November records over 66 years
79°7 November 2024All-time high
24.3°23 November 2018All-time low
Tue, 1067° / 49°0
67 °
Slaughter Beach, Tuesday, 10 November
Clear. High 67°, low 49°.
Pressure30.00 inHg
Wind12 mph SW
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 1161° / 46°0
61 °
Slaughter Beach, Wednesday, 11 November
Clear. High 61°, low 46°.
Pressure29.94 inHg
Wind0.9 mph E
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 1261° / 53°0.53
61 °
Slaughter Beach, Thursday, 12 November
Heavy rain. High 61°, low 53°.
Pressure29.50 inHg
Wind12.5 mph E
Humidity79%
Visibility6.2 mi
Dew point54°
Fri, 1350° / 43°0.4
50 °
Slaughter Beach, Friday, 13 November
Rain. High 50°, low 43°.
Pressure29.56 inHg
Wind12.2 mph N
Humidity78%
Visibility5.6 mi
Dew point41°
Sat, 1447° / 39°0.06
47 °
Slaughter Beach, Saturday, 14 November
Light rain. High 47°, low 39°.
Pressure29.85 inHg
Wind16.9 mph NW
Humidity63%
Visibility—
Dew point31°
Sun, 1549° / 37°0
49 °
Slaughter Beach, Sunday, 15 November
Clear. High 49°, low 37°.
Pressure30.12 inHg
Wind19.8 mph NW
Humidity74%
Visibility—
Dew point35°
Mon, 1650° / 41°0
50 °
Slaughter Beach, Monday, 16 November
Clear. High 50°, low 41°.
Pressure30.24 inHg
Wind17.9 mph NW
Humidity68%
Visibility—
Dew point35°
Tue, 1748° / 40°0
48 °
Slaughter Beach, Tuesday, 17 November
Clear. High 48°, low 40°.
Pressure30.45 inHg
Wind15.6 mph N
Humidity65%
Visibility—
Dew point33°
Wed, 1849° / 42°0
49 °
Slaughter Beach, Wednesday, 18 November
Clear. High 49°, low 42°.
Pressure30.53 inHg
Wind6 mph NW
Humidity55%
Visibility—
Dew point31°
Thu, 1952° / 42°0
52 °
Slaughter Beach, Thursday, 19 November
Clear. High 52°, low 42°.
Pressure30.50 inHg
Wind6.1 mph NW
Humidity51%
Visibility—
Dew point29°
Fri, 2056° / 43°0
56 °
Slaughter Beach, Friday, 20 November
Mostly clear. High 56°, low 43°.
Pressure30.47 inHg
Wind8 mph S
Humidity47%
Visibility—
Dew point30°
Sat, 2162° / 47°0
62 °
Slaughter Beach, Saturday, 21 November
Overcast. High 62°, low 47°.
Pressure30.39 inHg
Wind13.8 mph SE
Humidity79%
Visibility—
Dew point48°
Sun, 2263° / 55°0.04
63 °
Slaughter Beach, Sunday, 22 November
Light rain. High 63°, low 55°.
Pressure30.12 inHg
Wind15.1 mph N
Humidity77%
Visibility—
Dew point53°
Mon, 2352° / 47°0
52 °
Slaughter Beach, Monday, 23 November
Clear. High 52°, low 47°.
Pressure30.18 inHg
Wind18 mph N
Humidity63%
Visibility—
Dew point36°
Tue, 2451° / 46°0
51 °
Slaughter Beach, Tuesday, 24 November
Overcast. High 51°, low 46°.
Pressure30.27 inHg
Wind19.6 mph NE
Humidity67%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2553° / 41°0.1
53 °
Slaughter Beach, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (1973)
Record low26° (2005)
Thu, 2655° / 43°0.14
55 °
Slaughter Beach, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (2025)
Record low30° (2005)
Fri, 2754° / 43°0.11
54 °
Slaughter Beach, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (1973)
Record low30° (1974)
Sat, 2854° / 43°0.11
54 °
Slaughter Beach, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1990)
Record low28° (1996)
Sun, 2951° / 41°0.11
51 °
Slaughter Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (1990)
Record low24° (2023)
Mon, 3051° / 40°0.12
51 °
Slaughter Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (2001)
Record low25° (1976)
Tue, 0151° / 40°0.12
51 °
Slaughter Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low24° (1967)
Wed, 0250° / 39°0.1
50 °
Slaughter Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (2023)
Record low26° (2024)
Thu, 0350° / 39°0.09
50 °
Slaughter Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high69° (1991)
Record low21° (1976)
Fri, 0450° / 38°0.07
50 °
Slaughter Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation18%
Record high69° (1998)
Record low20° (1966)
Sat, 0548° / 38°0.17
48 °
Slaughter Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high68° (1982)
Record low28° (1966)
Sun, 0649° / 38°0.11
49 °
Slaughter Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1998)
Record low26° (2007)
Mon, 0748° / 38°0.11
48 °
Slaughter Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (1998)
Record low25° (2002)
Tue, 0847° / 38°0.1
47 °
Slaughter Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1978)
Record low24° (2005)
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 Slaughter Beach, 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 Slaughter Beach, 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.