Monthly outlook for Angola by the Bay, DE: average high 84.9°, average low 72°. That is 2.2° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 19 August (92.8°), the coolest 15 August (67.3°).
84.9°/72°
Average high / low
+2.2°
Above normal
5 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.4°
81.6°
+1.6°
19 August – 28 August
85.6°
80.3°
+3°
29 August – 7 September
at normal
79.2°
—
August records over 66 years
95.7°15 August 2023All-time high
54.1°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Dewey Beach (6 mi).
Mon, 1091° / 78°0
91 °
Angola by the Bay, Monday, 10 August
Partly cloudy. High 91°, low 78°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point70°
Tue, 1187° / 76°0
87 °
Angola by the Bay, Tuesday, 11 August
Mostly clear. High 87°, low 76°.
Pressure29.88 inHg
Wind8.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point69°
Wed, 1287° / 73°0.04
87 °
Angola by the Bay, Wednesday, 12 August
Light rain. High 87°, low 73°.
Pressure29.80 inHg
Wind8.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point68°
Thu, 1385° / 71°0
85 °
Angola by the Bay, Thursday, 13 August
Mostly clear. High 85°, low 71°.
Pressure29.88 inHg
Wind11.4 mph N
Humidity58%
Visibility6.2 mi
Dew point66°
Fri, 1473° / 69°0.13
73 °
Angola by the Bay, Friday, 14 August
Light rain. High 73°, low 69°.
Pressure30.09 inHg
Wind10.1 mph E
Humidity89%
Visibility—
Dew point66°
Sat, 1579° / 67°0
79 °
Angola by the Bay, Saturday, 15 August
Overcast. High 79°, low 67°.
Pressure30.18 inHg
Wind9 mph S
Humidity57%
Visibility—
Dew point62°
Sun, 1687° / 73°0.01
87 °
Angola by the Bay, Sunday, 16 August
Light rain. High 87°, low 73°.
Pressure29.91 inHg
Wind19.6 mph SW
Humidity70%
Visibility—
Dew point73°
Mon, 1781° / 70°0.02
81 °
Angola by the Bay, Monday, 17 August
Light rain. High 81°, low 70°.
Pressure29.97 inHg
Wind15.4 mph N
Humidity49%
Visibility—
Dew point57°
Tue, 1882° / 68°0
82 °
Angola by the Bay, Tuesday, 18 August
Clear. High 82°, low 68°.
Pressure30.09 inHg
Wind15.4 mph S
Humidity51%
Visibility—
Dew point61°
Wed, 1993° / 73°0.02
93 °
Angola by the Bay, Wednesday, 19 August
Light rain. High 93°, low 73°.
Pressure29.91 inHg
Wind15.3 mph S
Humidity54%
Visibility—
Dew point69°
Thu, 2085° / 73°0
85 °
Angola by the Bay, Thursday, 20 August
Clear. High 85°, low 73°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity50%
Visibility—
Dew point61°
Fri, 2186° / 72°0.07
86 °
Angola by the Bay, Friday, 21 August
Light rain. High 86°, low 72°.
Pressure29.83 inHg
Wind15.7 mph W
Humidity67%
Visibility—
Dew point69°
Sat, 2283° / 71°0.37
83 °
Angola by the Bay, Saturday, 22 August
Rain. High 83°, low 71°.
Pressure29.88 inHg
Wind10.2 mph E
Humidity67%
Visibility—
Dew point69°
Sun, 2380° / 73°0.03
80 °
Angola by the Bay, Sunday, 23 August
Light rain. High 80°, low 73°.
Pressure30.00 inHg
Wind10.4 mph E
Humidity76%
Visibility—
Dew point71°
Mon, 2487° / 73°0.07
87 °
Angola by the Bay, Monday, 24 August
Light rain. High 87°, low 73°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity63%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 70°0.05
80 °
Angola by the Bay, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.05 in
Chance of precipitation18%
Record high92° (2023)
Record low62° (1994)
Wed, 2681° / 70°0.06
81 °
Angola by the Bay, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low70°
Average precipitation0.06 in
Chance of precipitation27%
Record high89° (2016)
Record low60° (1977)
Thu, 2781° / 71°0.12
81 °
Angola by the Bay, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (2020)
Record low62° (1963)
Fri, 2881° / 71°0.19
81 °
Angola by the Bay, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.19 in
Chance of precipitation43%
Record high94° (2024)
Record low58° (2025)
Sat, 2980° / 71°0.09
80 °
Angola by the Bay, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low71°
Average precipitation0.09 in
Chance of precipitation32%
Record high91° (2018)
Record low57° (1982)
Sun, 3080° / 70°0.07
80 °
Angola by the Bay, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.07 in
Chance of precipitation28%
Record high90° (1973)
Record low54° (1986)
Mon, 3180° / 70°0.08
80 °
Angola by the Bay, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low70°
Average precipitation0.08 in
Chance of precipitation18%
Record high90° (1991)
Record low56° (2025)
Tue, 0179° / 70°0.19
79 °
Angola by the Bay, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low70°
Average precipitation0.19 in
Chance of precipitation37%
Record high89° (2010)
Record low59° (1986)
Wed, 0279° / 69°0.1
79 °
Angola by the Bay, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.1 in
Chance of precipitation33%
Record high90° (1980)
Record low60° (2023)
Thu, 0379° / 69°0.09
79 °
Angola by the Bay, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.09 in
Chance of precipitation32%
Record high90° (2023)
Record low59° (1967)
Fri, 0480° / 69°0.11
80 °
Angola by the Bay, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low69°
Average precipitation0.11 in
Chance of precipitation25%
Record high93° (2023)
Record low59° (1997)
Sat, 0579° / 69°0.07
79 °
Angola by the Bay, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (2023)
Record low60° (1994)
Sun, 0679° / 69°0.19
79 °
Angola by the Bay, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low69°
Average precipitation0.19 in
Chance of precipitation38%
Record high93° (2023)
Record low59° (1962)
Mon, 0778° / 68°0.09
78 °
Angola by the Bay, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1983)
Record low59° (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 Angola by the Bay, 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 Angola by the Bay, 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.