Monthly outlook for Slaughter Beach, DE: average high 59.2°, average low 46.3°. That is 1.7° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (67.2°), the coolest 25 October (36.9°).
59.2°/46.3°
Average high / low
−1.7°
Below normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
60.6°
62.9°
-1.3°
30 October – 8 November
57°
60.1°
-1.8°
9 November – 18 November
at normal
55.7°
—
October records over 66 years
93.7°2 October 2019All-time high
35.2°28 October 1976All-time low
Wed, 2160° / 50°0
60 °
Slaughter Beach, Wednesday, 21 October
Clear. High 60°, low 50°.
Pressure30.15 inHg
Wind12.6 mph N
Humidity57%
Visibility6.2 mi
Dew point42°
Thu, 2264° / 45°0
64 °
Slaughter Beach, Thursday, 22 October
Clear. High 64°, low 45°.
Pressure30.06 inHg
Wind9.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point38°
Fri, 2356° / 47°0
56 °
Slaughter Beach, Friday, 23 October
Partly cloudy. High 56°, low 47°.
Pressure30.33 inHg
Wind9.8 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Sat, 2458° / 42°0
58 °
Slaughter Beach, Saturday, 24 October
Partly cloudy. High 58°, low 42°.
Pressure30.56 inHg
Wind5.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 2562° / 37°0
62 °
Slaughter Beach, Sunday, 25 October
Clear. High 62°, low 37°.
Pressure30.56 inHg
Wind4.2 mph W
Humidity56%
Visibility—
Dew point38°
Mon, 2665° / 44°0
65 °
Slaughter Beach, Monday, 26 October
Clear. High 65°, low 44°.
Pressure30.39 inHg
Wind9.6 mph SW
Humidity68%
Visibility—
Dew point47°
Tue, 2767° / 55°0
67 °
Slaughter Beach, Tuesday, 27 October
Overcast. High 67°, low 55°.
Pressure30.15 inHg
Wind13.9 mph SW
Humidity65%
Visibility—
Dew point50°
Wed, 2853° / 46°0.02
53 °
Slaughter Beach, Wednesday, 28 October
Light rain. High 53°, low 46°.
Pressure30.30 inHg
Wind25.6 mph NW
Humidity51%
Visibility—
Dew point30°
Thu, 2956° / 42°0
56 °
Slaughter Beach, Thursday, 29 October
Clear. High 56°, low 42°.
Pressure30.33 inHg
Wind11.6 mph S
Humidity45%
Visibility—
Dew point27°
Fri, 3060° / 46°0
60 °
Slaughter Beach, Friday, 30 October
Clear. High 60°, low 46°.
Pressure30.06 inHg
Wind22.5 mph NW
Humidity52%
Visibility—
Dew point37°
Sat, 3151° / 39°0
51 °
Slaughter Beach, Saturday, 31 October
Clear. High 51°, low 39°.
Pressure30.30 inHg
Wind23.4 mph NW
Humidity53%
Visibility—
Dew point27°
Sun, 0156° / 44°0
56 °
Slaughter Beach, Sunday, 1 November
Overcast. High 56°, low 44°.
Pressure30.18 inHg
Wind13.4 mph SW
Humidity44%
Visibility—
Dew point31°
Mon, 0257° / 47°0
57 °
Slaughter Beach, Monday, 2 November
Clear. High 57°, low 47°.
Pressure30.33 inHg
Wind11 mph NW
Humidity56%
Visibility—
Dew point37°
Tue, 0357° / 50°0
57 °
Slaughter Beach, Tuesday, 3 November
Clear. High 57°, low 50°.
Pressure30.56 inHg
Wind12.3 mph E
Humidity66%
Visibility—
Dew point43°
Wed, 0460° / 57°0
60 °
Slaughter Beach, Wednesday, 4 November
Overcast. High 60°, low 57°.
Pressure30.45 inHg
Wind16.7 mph E
Humidity77%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0560° / 49°0.13
60 °
Slaughter Beach, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (2022)
Record low36° (1991)
Fri, 0659° / 49°0.09
59 °
Slaughter Beach, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (2022)
Record low35° (1991)
Sat, 0759° / 48°0.14
59 °
Slaughter Beach, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.14 in
Chance of precipitation27%
Record high79° (2024)
Record low37° (2025)
Sun, 0858° / 47°0.09
58 °
Slaughter Beach, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2020)
Record low35° (1960)
Mon, 0958° / 47°0.07
58 °
Slaughter Beach, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low47°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2023)
Record low32° (1976)
Tue, 1059° / 47°0.13
59 °
Slaughter Beach, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (2020)
Record low34° (2019)
Wed, 1157° / 47°0.13
57 °
Slaughter Beach, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2020)
Record low28° (2017)
Thu, 1256° / 46°0.24
56 °
Slaughter Beach, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.24 in
Chance of precipitation42%
Record high72° (2022)
Record low31° (2017)
Fri, 1355° / 44°0.18
55 °
Slaughter Beach, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.18 in
Chance of precipitation33%
Record high68° (1985)
Record low26° (2019)
Sat, 1454° / 44°0.07
54 °
Slaughter Beach, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1993)
Record low27° (2019)
Sun, 1556° / 45°0.11
56 °
Slaughter Beach, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high75° (1993)
Record low29° (1967)
Mon, 1655° / 45°0.09
55 °
Slaughter Beach, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2005)
Record low27° (1967)
Tue, 1754° / 43°0.12
54 °
Slaughter Beach, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2023)
Record low33° (1967)
Wed, 1854° / 43°0.06
54 °
Slaughter Beach, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2021)
Record low30° (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 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.