Monthly outlook for Oyster Rocks, DE: average high 57.9°, average low 46.6°. That is 0.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 5 November (74.4°), the coolest 18 November (33.7°).
57.9°/46.6°
Average high / low
+0.7°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
62.1°
57.8°
+2.4°
14 November – 23 November
51°
53.8°
-1.6°
24 November – 3 December
at normal
52.3°
—
November records over 66 years
79°7 November 2024All-time high
24.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Slaughter Beach (10 mi).
Thu, 0574° / 65°0.04
74 °
Oyster Rocks, Thursday, 5 November
Light rain. High 74°, low 65°.
Pressure29.91 inHg
Wind16.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Fri, 0671° / 58°0.3
71 °
Oyster Rocks, Friday, 6 November
Rain. High 71°, low 58°.
Pressure29.88 inHg
Wind3.6 mph NW
Humidity78%
Visibility6.2 mi
Dew point64°
Sat, 0761° / 51°0
61 °
Oyster Rocks, Saturday, 7 November
Mostly clear. High 61°, low 51°.
Pressure29.91 inHg
Wind14 mph NW
Humidity53%
Visibility6.2 mi
Dew point43°
Sun, 0858° / 47°0
58 °
Oyster Rocks, Sunday, 8 November
Overcast. High 58°, low 47°.
Pressure30.00 inHg
Wind18 mph NW
Humidity59%
Visibility—
Dew point41°
Mon, 0958° / 48°0
58 °
Oyster Rocks, Monday, 9 November
Clear. High 58°, low 48°.
Pressure29.94 inHg
Wind19.9 mph NW
Humidity56%
Visibility—
Dew point39°
Tue, 1062° / 48°0
62 °
Oyster Rocks, Tuesday, 10 November
Overcast. High 62°, low 48°.
Pressure30.15 inHg
Wind11 mph SW
Humidity58%
Visibility—
Dew point41°
Wed, 1159° / 53°0
59 °
Oyster Rocks, Wednesday, 11 November
Partly cloudy. High 59°, low 53°.
Pressure29.94 inHg
Wind14.8 mph NE
Humidity58%
Visibility—
Dew point41°
Thu, 1250° / 44°0
50 °
Oyster Rocks, Thursday, 12 November
Clear. High 50°, low 44°.
Pressure30.00 inHg
Wind15.8 mph N
Humidity55%
Visibility—
Dew point32°
Fri, 1356° / 43°0
56 °
Oyster Rocks, Friday, 13 November
Mostly clear. High 56°, low 43°.
Pressure29.77 inHg
Wind18.5 mph W
Humidity56%
Visibility—
Dew point36°
Sat, 1449° / 42°0
49 °
Oyster Rocks, Saturday, 14 November
Clear. High 49°, low 42°.
Pressure30.00 inHg
Wind18.6 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 1548° / 36°0
48 °
Oyster Rocks, Sunday, 15 November
Clear. High 48°, low 36°.
Pressure30.27 inHg
Wind10.5 mph NW
Humidity51%
Visibility—
Dew point25°
Mon, 1653° / 41°0
53 °
Oyster Rocks, Monday, 16 November
Overcast. High 53°, low 41°.
Pressure30.00 inHg
Wind14.4 mph NW
Humidity64%
Visibility—
Dew point38°
Tue, 1747° / 39°0
47 °
Oyster Rocks, Tuesday, 17 November
Clear. High 47°, low 39°.
Pressure30.00 inHg
Wind18.1 mph NW
Humidity57%
Visibility—
Dew point31°
Wed, 1849° / 34°0
49 °
Oyster Rocks, Wednesday, 18 November
Clear. High 49°, low 34°.
Pressure30.12 inHg
Wind14.3 mph NW
Humidity56%
Visibility—
Dew point27°
Thu, 1960° / 42°0
60 °
Oyster Rocks, Thursday, 19 November
Clear. High 60°, low 42°.
Pressure29.83 inHg
Wind18.1 mph SW
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2054° / 44°0.07
54 °
Oyster Rocks, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1985)
Record low30° (2022)
Sat, 2153° / 42°0.1
53 °
Oyster Rocks, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (1991)
Record low26° (2022)
Sun, 2252° / 42°0.13
52 °
Oyster Rocks, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2007)
Record low26° (2018)
Mon, 2351° / 41°0.06
51 °
Oyster Rocks, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1979)
Record low24° (2018)
Tue, 2453° / 42°0.07
53 °
Oyster Rocks, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1979)
Record low27° (1970)
Wed, 2553° / 41°0.1
53 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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 °
Oyster Rocks, 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)
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 Oyster Rocks, 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 Oyster Rocks, 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.