Monthly outlook for Holiday Acres, DE: average high 87.7°, average low 69.6°. That is 4° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 6 days and 2.5 inches. The warmest day looks like 24 August (104.2°), the coolest 16 August (58°).
87.7°/69.6°
Average high / low
+4°
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
83.4°
81.2°
+1.3°
19 August – 28 August
94.9°
79.9°
+8.3°
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 (12 mi).
Mon, 1091° / 75°0
91 °
Holiday Acres, Monday, 10 August
Clear. High 91°, low 75°.
Pressure30.00 inHg
Wind5.7 mph W
Humidity48%
Visibility6.2 mi
Dew point70°
Tue, 1190° / 76°0
90 °
Holiday Acres, Tuesday, 11 August
Overcast. High 90°, low 76°.
Pressure29.88 inHg
Wind15.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 73°0.01
89 °
Holiday Acres, Wednesday, 12 August
Light rain. High 89°, low 73°.
Pressure29.80 inHg
Wind12.1 mph W
Humidity47%
Visibility6.2 mi
Dew point66°
Thu, 1389° / 72°0.16
89 °
Holiday Acres, Thursday, 13 August
Light rain. High 89°, low 72°.
Pressure29.77 inHg
Wind15.9 mph W
Humidity43%
Visibility—
Dew point62°
Fri, 1479° / 63°0
79 °
Holiday Acres, Friday, 14 August
Overcast. High 79°, low 63°.
Pressure30.06 inHg
Wind12 mph W
Humidity35%
Visibility—
Dew point47°
Sat, 1578° / 61°0
78 °
Holiday Acres, Saturday, 15 August
Overcast. High 78°, low 61°.
Pressure30.12 inHg
Wind13.4 mph NW
Humidity34%
Visibility—
Dew point46°
Sun, 1681° / 58°0
81 °
Holiday Acres, Sunday, 16 August
Overcast. High 81°, low 58°.
Pressure30.12 inHg
Wind7.8 mph SE
Humidity31%
Visibility—
Dew point45°
Mon, 1772° / 61°0.23
72 °
Holiday Acres, Monday, 17 August
Light rain. High 72°, low 61°.
Pressure30.03 inHg
Wind6 mph SE
Humidity74%
Visibility—
Dew point63°
Tue, 1879° / 68°0.18
79 °
Holiday Acres, Tuesday, 18 August
Light rain. High 79°, low 68°.
Pressure30.03 inHg
Wind9.8 mph E
Humidity76%
Visibility—
Dew point67°
Wed, 1983° / 68°0
83 °
Holiday Acres, Wednesday, 19 August
Mostly clear. High 83°, low 68°.
Pressure30.09 inHg
Wind11.6 mph NE
Humidity52%
Visibility—
Dew point62°
Thu, 2089° / 68°0
89 °
Holiday Acres, Thursday, 20 August
Clear. High 89°, low 68°.
Pressure30.03 inHg
Wind9.5 mph E
Humidity35%
Visibility—
Dew point56°
Fri, 2195° / 69°0.1
95 °
Holiday Acres, Friday, 21 August
Light rain. High 95°, low 69°.
Pressure29.88 inHg
Wind15.7 mph S
Humidity38%
Visibility—
Dew point64°
Sat, 2297° / 75°0.07
97 °
Holiday Acres, Saturday, 22 August
Light rain. High 97°, low 75°.
Pressure29.85 inHg
Wind6.9 mph S
Humidity49%
Visibility—
Dew point72°
Sun, 23100° / 75°0
100 °
Holiday Acres, Sunday, 23 August
Clear. High 100°, low 75°.
Pressure29.91 inHg
Wind8.5 mph S
Humidity29%
Visibility—
Dew point60°
Mon, 24104° / 77°0.02
104 °
Holiday Acres, Monday, 24 August
Light rain. High 104°, low 77°.
Pressure29.94 inHg
Wind19.2 mph W
Humidity31%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 70°0.04
80 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 °
Holiday Acres, 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 Holiday Acres, 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 Holiday Acres, 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.