Monthly outlook for South Bethany, DE: average high 53.9°, average low 43.5°. That is 0.5° below the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 November (62.7°), the coolest 26 November (33.3°).
53.9°/43.5°
Average high / low
−0.5°
Below normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
55.3°
55°
+0.2°
23 November – 2 December
51.4°
53.3°
-1.1°
3 December – 12 December
at normal
49.8°
—
November records over 66 years
77.5°6 November 2024All-time high
26.1°29 November 2023All-time low
Sat, 1449° / 38°0
49 °
South Bethany, Saturday, 14 November
Overcast. High 49°, low 38°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Sun, 1552° / 41°0
52 °
South Bethany, Sunday, 15 November
Clear. High 52°, low 41°.
Pressure30.18 inHg
Wind12.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point32°
Mon, 1651° / 37°0
51 °
South Bethany, Monday, 16 November
Partly cloudy. High 51°, low 37°.
Pressure30.45 inHg
Wind8.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 36°0
53 °
South Bethany, Tuesday, 17 November
Clear. High 53°, low 36°.
Pressure30.50 inHg
Wind5.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 37°0
58 °
South Bethany, Wednesday, 18 November
Clear. High 58°, low 37°.
Pressure30.50 inHg
Wind5.2 mph W
Humidity68%
Visibility—
Dew point39°
Thu, 1959° / 42°0
59 °
South Bethany, Thursday, 19 November
Clear. High 59°, low 42°.
Pressure30.45 inHg
Wind7.6 mph SW
Humidity57%
Visibility—
Dew point36°
Fri, 2060° / 49°0
60 °
South Bethany, Friday, 20 November
Overcast. High 60°, low 49°.
Pressure30.36 inHg
Wind10.7 mph N
Humidity54%
Visibility—
Dew point37°
Sat, 2158° / 53°0
58 °
South Bethany, Saturday, 21 November
Clear. High 58°, low 53°.
Pressure30.39 inHg
Wind11.8 mph E
Humidity77%
Visibility—
Dew point49°
Sun, 2262° / 57°0
62 °
South Bethany, Sunday, 22 November
Overcast. High 62°, low 57°.
Pressure30.24 inHg
Wind7.7 mph S
Humidity83%
Visibility—
Dew point55°
Mon, 2363° / 60°0.02
63 °
South Bethany, Monday, 23 November
Light rain. High 63°, low 60°.
Pressure30.12 inHg
Wind7 mph NE
Humidity87%
Visibility—
Dew point58°
Tue, 2463° / 58°0.06
63 °
South Bethany, Tuesday, 24 November
Light rain. High 63°, low 58°.
Pressure29.83 inHg
Wind8.1 mph NW
Humidity96%
Visibility—
Dew point57°
Wed, 2549° / 39°0.09
49 °
South Bethany, Wednesday, 25 November
Light rain. High 49°, low 39°.
Pressure29.91 inHg
Wind27.4 mph W
Humidity61%
Visibility—
Dew point29°
Thu, 2638° / 33°0
38 °
South Bethany, Thursday, 26 November
Overcast. High 38°, low 33°.
Pressure30.18 inHg
Wind15.2 mph NW
Humidity49%
Visibility—
Dew point17°
Fri, 2747° / 34°0
47 °
South Bethany, Friday, 27 November
Clear. High 47°, low 34°.
Pressure30.06 inHg
Wind16.1 mph SW
Humidity49%
Visibility—
Dew point21°
Sat, 2848° / 41°0
48 °
South Bethany, Saturday, 28 November
Partly cloudy. High 48°, low 41°.
Pressure30.15 inHg
Wind10.4 mph W
Humidity48%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2953° / 42°0.09
53 °
South Bethany, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2011)
Record low26° (2023)
Mon, 3052° / 42°0.12
52 °
South Bethany, Monday, 30 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high67° (2001)
Record low26° (1976)
Tue, 0152° / 42°0.1
52 °
South Bethany, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2001)
Record low27° (1976)
Wed, 0251° / 41°0.09
51 °
South Bethany, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.09 in
Chance of precipitation22%
Record high65° (2006)
Record low29° (2024)
Thu, 0351° / 41°0.08
51 °
South Bethany, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1991)
Record low23° (1976)
Fri, 0451° / 40°0.06
51 °
South Bethany, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (1998)
Record low22° (1976)
Sat, 0550° / 40°0.15
50 °
South Bethany, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high68° (1982)
Record low30° (1976)
Sun, 0650° / 40°0.09
50 °
South Bethany, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1998)
Record low28° (2007)
Mon, 0749° / 39°0.1
49 °
South Bethany, Monday, 7 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (1998)
Record low27° (2007)
Tue, 0849° / 39°0.1
49 °
South Bethany, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high68° (1978)
Record low26° (2008)
Wed, 0949° / 38°0.19
49 °
South Bethany, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.19 in
Chance of precipitation40%
Record high69° (1978)
Record low26° (1960)
Thu, 1050° / 40°0.13
50 °
South Bethany, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high66° (2019)
Record low21° (1968)
Fri, 1150° / 39°0.23
50 °
South Bethany, Friday, 11 December
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.23 in
Chance of precipitation37%
Record high66° (2021)
Record low22° (1995)
Sat, 1248° / 38°0.09
48 °
South Bethany, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2015)
Record low18° (1988)
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 South Bethany, 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 South Bethany, 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.