Monthly outlook for Bay Vista, DE: average high 55.2°, average low 43.2°. That is 0.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 November (64.3°), the coolest 14 November (33.9°).
55.2°/43.2°
Average high / low
+0.3°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
55.1°
54.9°
+0.2°
23 November – 2 December
55.2°
53.2°
+1.1°
3 December – 12 December
at normal
49.6°
—
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).
Sat, 1449° / 34°0
49 °
Bay Vista, Saturday, 14 November
Overcast. High 49°, low 34°.
Pressure29.88 inHg
Wind15.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point26°
Sun, 1551° / 41°0
51 °
Bay Vista, Sunday, 15 November
Partly cloudy. High 51°, low 41°.
Pressure30.18 inHg
Wind16 mph NW
Humidity46%
Visibility6.2 mi
Dew point31°
Mon, 1650° / 37°0
50 °
Bay Vista, Monday, 16 November
Clear. High 50°, low 37°.
Pressure30.45 inHg
Wind8 mph NW
Humidity57%
Visibility6.2 mi
Dew point34°
Tue, 1754° / 36°0
54 °
Bay Vista, Tuesday, 17 November
Clear. High 54°, low 36°.
Pressure30.53 inHg
Wind6.2 mph NW
Humidity65%
Visibility—
Dew point35°
Wed, 1857° / 37°0
57 °
Bay Vista, Wednesday, 18 November
Clear. High 57°, low 37°.
Pressure30.45 inHg
Wind6.1 mph W
Humidity64%
Visibility—
Dew point37°
Thu, 1959° / 45°0
59 °
Bay Vista, Thursday, 19 November
Clear. High 59°, low 45°.
Pressure30.42 inHg
Wind8.2 mph SW
Humidity53%
Visibility—
Dew point35°
Fri, 2062° / 47°0
62 °
Bay Vista, Friday, 20 November
Clear. High 62°, low 47°.
Pressure30.33 inHg
Wind12.8 mph N
Humidity52%
Visibility—
Dew point38°
Sat, 2156° / 50°0
56 °
Bay Vista, Saturday, 21 November
Mostly clear. High 56°, low 50°.
Pressure30.42 inHg
Wind10.3 mph N
Humidity71%
Visibility—
Dew point44°
Sun, 2263° / 49°0
63 °
Bay Vista, Sunday, 22 November
Overcast. High 63°, low 49°.
Pressure30.24 inHg
Wind11.8 mph W
Humidity66%
Visibility—
Dew point45°
Mon, 2362° / 52°0
62 °
Bay Vista, Monday, 23 November
Clear. High 62°, low 52°.
Pressure30.21 inHg
Wind11.4 mph S
Humidity60%
Visibility—
Dew point44°
Tue, 2463° / 54°0
63 °
Bay Vista, Tuesday, 24 November
Mostly clear. High 63°, low 54°.
Pressure30.21 inHg
Wind12.8 mph S
Humidity77%
Visibility—
Dew point53°
Wed, 2564° / 58°0.16
64 °
Bay Vista, Wednesday, 25 November
Rain. High 64°, low 58°.
Pressure29.97 inHg
Wind16.2 mph SW
Humidity85%
Visibility—
Dew point58°
Thu, 2656° / 41°0.64
56 °
Bay Vista, Thursday, 26 November
Heavy rain. High 56°, low 41°.
Pressure30.03 inHg
Wind24.8 mph NW
Humidity61%
Visibility—
Dew point33°
Fri, 2742° / 36°0
42 °
Bay Vista, Friday, 27 November
Clear. High 42°, low 36°.
Pressure30.42 inHg
Wind20.9 mph NW
Humidity51%
Visibility—
Dew point22°
Sat, 2844° / 37°0
44 °
Bay Vista, Saturday, 28 November
Overcast. High 44°, low 37°.
Pressure30.56 inHg
Wind7.2 mph N
Humidity45%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1149° / 38°0.24
49 °
Bay Vista, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.24 in
Chance of precipitation38%
Record high69° (2021)
Record low22° (1995)
Sat, 1248° / 38°0.09
48 °
Bay Vista, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
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 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.