Monthly outlook for Bay View Park, DE: average high 79.2°, average low 70.3°. That is 0.8° below the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 6 days and 2.5 inches. The warmest day looks like 10 August (88.8°), the coolest 15 August (63.5°).
79.2°/70.3°
Average high / low
−0.8°
Below normal
6 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.7°
81.2°
-0.8°
19 August – 28 August
78.3°
79.9°
-0.9°
29 August – 7 September
at normal
78.9°
—
August records over 66 years
93.7°2 August 2006All-time high
54°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — South Bethany (1 mi).
Mon, 1089° / 75°0
89 °
Bay View Park, Monday, 10 August
Clear. High 89°, low 75°.
Pressure30.00 inHg
Wind3.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point72°
Tue, 1182° / 73°0.06
82 °
Bay View Park, Tuesday, 11 August
Light rain. High 82°, low 73°.
Pressure29.94 inHg
Wind6.3 mph NE
Humidity74%
Visibility6.2 mi
Dew point70°
Wed, 1283° / 73°0
83 °
Bay View Park, Wednesday, 12 August
Overcast. High 83°, low 73°.
Pressure29.80 inHg
Wind19.9 mph W
Humidity64%
Visibility6.2 mi
Dew point68°
Thu, 1382° / 72°0.13
82 °
Bay View Park, Thursday, 13 August
Light rain. High 82°, low 72°.
Pressure29.80 inHg
Wind12.4 mph NW
Humidity65%
Visibility—
Dew point68°
Fri, 1474° / 65°0
74 °
Bay View Park, Friday, 14 August
Overcast. High 74°, low 65°.
Pressure30.06 inHg
Wind10.2 mph W
Humidity45%
Visibility—
Dew point51°
Sat, 1577° / 63°0
77 °
Bay View Park, Saturday, 15 August
Clear. High 77°, low 63°.
Pressure30.15 inHg
Wind14.4 mph N
Humidity52%
Visibility—
Dew point56°
Sun, 1674° / 69°0
74 °
Bay View Park, Sunday, 16 August
Overcast. High 74°, low 69°.
Pressure30.18 inHg
Wind11.5 mph N
Humidity50%
Visibility—
Dew point54°
Mon, 1776° / 71°0
76 °
Bay View Park, Monday, 17 August
Overcast. High 76°, low 71°.
Pressure30.15 inHg
Wind15.6 mph S
Humidity71%
Visibility—
Dew point65°
Tue, 1874° / 69°0.19
74 °
Bay View Park, Tuesday, 18 August
Light rain. High 74°, low 69°.
Pressure30.06 inHg
Wind12 mph S
Humidity69%
Visibility—
Dew point62°
Wed, 1974° / 68°0.06
74 °
Bay View Park, Wednesday, 19 August
Light rain. High 74°, low 68°.
Pressure29.94 inHg
Wind14.7 mph S
Humidity74%
Visibility—
Dew point64°
Thu, 2080° / 73°0.1
80 °
Bay View Park, Thursday, 20 August
Light rain. High 80°, low 73°.
Pressure29.71 inHg
Wind19.1 mph NW
Humidity55%
Visibility—
Dew point62°
Fri, 2176° / 67°0
76 °
Bay View Park, Friday, 21 August
Clear. High 76°, low 67°.
Pressure29.88 inHg
Wind17.6 mph NW
Humidity47%
Visibility—
Dew point53°
Sat, 2273° / 68°0
73 °
Bay View Park, Saturday, 22 August
Clear. High 73°, low 68°.
Pressure30.09 inHg
Wind12.5 mph N
Humidity50%
Visibility—
Dew point53°
Sun, 2379° / 71°0.06
79 °
Bay View Park, Sunday, 23 August
Light rain. High 79°, low 71°.
Pressure30.03 inHg
Wind22.6 mph S
Humidity68%
Visibility—
Dew point67°
Mon, 2487° / 72°0
87 °
Bay View Park, Monday, 24 August
Light rain. High 87°, low 72°.
Pressure29.91 inHg
Wind15 mph SW
Humidity54%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 70°0.04
80 °
Bay View Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.04 in
Chance of precipitation23%
Record high90° (1968)
Record low61° (1994)
Wed, 2680° / 70°0.07
80 °
Bay View Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high89° (2016)
Record low59° (1963)
Thu, 2781° / 71°0.12
81 °
Bay View Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2020)
Record low61° (1963)
Fri, 2881° / 72°0.18
81 °
Bay View Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low72°
Average precipitation0.18 in
Chance of precipitation47%
Record high92° (2024)
Record low58° (2025)
Sat, 2980° / 71°0.11
80 °
Bay View Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low71°
Average precipitation0.11 in
Chance of precipitation33%
Record high89° (2018)
Record low57° (1982)
Sun, 3080° / 70°0.09
80 °
Bay View Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.09 in
Chance of precipitation27%
Record high89° (1973)
Record low54° (1986)
Mon, 3180° / 70°0.07
80 °
Bay View Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (1991)
Record low56° (1986)
Tue, 0178° / 70°0.22
78 °
Bay View Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low70°
Average precipitation0.22 in
Chance of precipitation37%
Record high88° (2010)
Record low59° (1986)
Wed, 0279° / 69°0.1
79 °
Bay View Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.1 in
Chance of precipitation37%
Record high89° (1980)
Record low60° (2023)
Thu, 0379° / 70°0.1
79 °
Bay View Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low70°
Average precipitation0.1 in
Chance of precipitation33%
Record high89° (2023)
Record low59° (1967)
Fri, 0479° / 69°0.12
79 °
Bay View Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.12 in
Chance of precipitation25%
Record high92° (2023)
Record low59° (1997)
Sat, 0578° / 70°0.08
78 °
Bay View Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low70°
Average precipitation0.08 in
Chance of precipitation30%
Record high89° (1985)
Record low60° (1994)
Sun, 0678° / 69°0.2
78 °
Bay View Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.2 in
Chance of precipitation38%
Record high91° (1983)
Record low60° (1962)
Mon, 0778° / 69°0.09
78 °
Bay View Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low69°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (1983)
Record low58° (1965)
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 View Park, 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 View Park, 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.