Monthly outlook for Bay Vista, DE: average high 54.4°, average low 44°. That is 0.2° below the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 11 November (64.5°), the coolest 15 November (37.4°).
54.4°/44°
Average high / low
−0.2°
Below normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
54.8°
55.6°
-0.5°
21 November – 30 November
53.8°
53.5°
+0.1°
1 December – 10 December
at normal
50.1°
—
November records over 66 years
77.5°6 November 2024All-time high
25°29 November 2023All-time low
Climate normals and records are computed from the nearest reference point — Dewey Beach (1 mi).
Thu, 1264° / 44°0.02
64 °
Bay Vista, Thursday, 12 November
Light rain. High 64°, low 44°.
Pressure29.47 inHg
Wind6.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point52°
Fri, 1351° / 42°0.07
51 °
Bay Vista, Friday, 13 November
Light rain. High 51°, low 42°.
Pressure29.59 inHg
Wind13.3 mph NW
Humidity75%
Visibility6.2 mi
Dew point39°
Sat, 1447° / 39°0
47 °
Bay Vista, Saturday, 14 November
Partly cloudy. High 47°, low 39°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 37°0
50 °
Bay Vista, Sunday, 15 November
Mostly clear. High 50°, low 37°.
Pressure30.21 inHg
Wind13.2 mph NW
Humidity63%
Visibility—
Dew point34°
Mon, 1651° / 41°0
51 °
Bay Vista, Monday, 16 November
Overcast. High 51°, low 41°.
Pressure30.45 inHg
Wind10.8 mph N
Humidity60%
Visibility—
Dew point34°
Tue, 1754° / 46°0.46
54 °
Bay Vista, Tuesday, 17 November
Rain. High 54°, low 46°.
Pressure30.33 inHg
Wind34.6 mph NE
Humidity76%
Visibility—
Dew point44°
Wed, 1857° / 50°1.03
57 °
Bay Vista, Wednesday, 18 November
Rain. High 57°, low 50°.
Pressure29.83 inHg
Wind40.6 mph NE
Humidity87%
Visibility—
Dew point53°
Thu, 1952° / 49°0.04
52 °
Bay Vista, Thursday, 19 November
Light rain. High 52°, low 49°.
Pressure29.91 inHg
Wind27.4 mph N
Humidity87%
Visibility—
Dew point47°
Fri, 2058° / 51°0
58 °
Bay Vista, Friday, 20 November
Overcast. High 58°, low 51°.
Pressure29.97 inHg
Wind12.2 mph NW
Humidity62%
Visibility—
Dew point39°
Sat, 2162° / 51°0.01
62 °
Bay Vista, Saturday, 21 November
Light rain. High 62°, low 51°.
Pressure30.00 inHg
Wind16.1 mph SW
Humidity72%
Visibility—
Dew point47°
Sun, 2260° / 46°0.02
60 °
Bay Vista, Sunday, 22 November
Light rain. High 60°, low 46°.
Pressure29.91 inHg
Wind18.5 mph NW
Humidity73%
Visibility—
Dew point48°
Mon, 2348° / 42°0
48 °
Bay Vista, Monday, 23 November
Overcast. High 48°, low 42°.
Pressure30.18 inHg
Wind17 mph NW
Humidity60%
Visibility—
Dew point32°
Tue, 2446° / 40°0
46 °
Bay Vista, Tuesday, 24 November
Overcast. High 46°, low 40°.
Pressure30.36 inHg
Wind12.2 mph NW
Humidity65%
Visibility—
Dew point32°
Wed, 2552° / 39°0
52 °
Bay Vista, Wednesday, 25 November
Clear. High 52°, low 39°.
Pressure30.30 inHg
Wind8.9 mph W
Humidity60%
Visibility—
Dew point32°
Thu, 2655° / 44°0
55 °
Bay Vista, Thursday, 26 November
Clear. High 55°, low 44°.
Pressure30.21 inHg
Wind6.8 mph SE
Humidity58%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2755° / 43°0.1
55 °
Bay Vista, 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°0.11
55 °
Bay Vista, 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°0.11
53 °
Bay Vista, 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)
Mon, 3051° / 41°0.13
51 °
Bay Vista, Monday, 30 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2001)
Record low26° (1976)
Tue, 0152° / 41°0.12
52 °
Bay Vista, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2001)
Record low27° (1976)
Wed, 0251° / 40°0.1
51 °
Bay Vista, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (2018)
Record low27° (2024)
Thu, 0351° / 40°0.09
51 °
Bay Vista, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1991)
Record low23° (1976)
Fri, 0451° / 39°0.07
51 °
Bay Vista, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1998)
Record low22° (1976)
Sat, 0549° / 39°0.17
49 °
Bay Vista, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.17 in
Chance of precipitation32%
Record high68° (1982)
Record low30° (1976)
Sun, 0650° / 39°0.11
50 °
Bay Vista, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1998)
Record low27° (2007)
Mon, 0749° / 39°0.12
49 °
Bay Vista, Monday, 7 December
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (1998)
Record low23° (2002)
Tue, 0848° / 38°0.1
48 °
Bay Vista, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (1978)
Record low26° (2008)
Wed, 0949° / 38°0.19
49 °
Bay Vista, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1978)
Record low25° (1960)
Thu, 1050° / 40°0.14
50 °
Bay Vista, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.14 in
Chance of precipitation38%
Record high65° (2019)
Record low20° (1968)
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 Bay Vista, 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 Bay Vista, 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.