Monthly outlook for Snug Harbor, DE: average high 86.9°, average low 69.4°. That is 1.9° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 7 days and 2.6 inches. The warmest day looks like 24 August (101.6°), the coolest 16 August (57°).
86.9°/69.4°
Average high / low
+1.9°
Above normal
5 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.8°
84.3°
-0.8°
19 August – 28 August
93.9°
83°
+6°
29 August – 7 September
at normal
81.9°
—
August records over 66 years
97.3°8 August 2007All-time high
52°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Laurel (6 mi).
Mon, 1092° / 76°0
92 °
Snug Harbor, Monday, 10 August
Clear. High 92°, low 76°.
Pressure30.00 inHg
Wind5.4 mph W
Humidity52%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 75°0
89 °
Snug Harbor, Tuesday, 11 August
Overcast. High 89°, low 75°.
Pressure29.91 inHg
Wind14 mph NW
Humidity55%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 74°0.01
88 °
Snug Harbor, Wednesday, 12 August
Light rain. High 88°, low 74°.
Pressure29.80 inHg
Wind10.9 mph W
Humidity51%
Visibility6.2 mi
Dew point66°
Thu, 1386° / 73°0.18
86 °
Snug Harbor, Thursday, 13 August
Rain. High 86°, low 73°.
Pressure29.80 inHg
Wind15.6 mph NW
Humidity49%
Visibility—
Dew point63°
Fri, 1478° / 62°0
78 °
Snug Harbor, Friday, 14 August
Overcast. High 78°, low 62°.
Pressure30.06 inHg
Wind10.9 mph N
Humidity41%
Visibility—
Dew point50°
Sat, 1577° / 61°0
77 °
Snug Harbor, Saturday, 15 August
Partly cloudy. High 77°, low 61°.
Pressure30.15 inHg
Wind14.2 mph NW
Humidity37%
Visibility—
Dew point47°
Sun, 1680° / 57°0
80 °
Snug Harbor, Sunday, 16 August
Overcast. High 80°, low 57°.
Pressure30.15 inHg
Wind7 mph N
Humidity32%
Visibility—
Dew point45°
Mon, 1770° / 63°0.22
70 °
Snug Harbor, Monday, 17 August
Light rain. High 70°, low 63°.
Pressure30.03 inHg
Wind7.7 mph SE
Humidity87%
Visibility—
Dew point65°
Tue, 1879° / 67°0.15
79 °
Snug Harbor, Tuesday, 18 August
Light rain. High 79°, low 67°.
Pressure30.03 inHg
Wind8.5 mph E
Humidity80%
Visibility—
Dew point68°
Wed, 1985° / 67°0
85 °
Snug Harbor, Wednesday, 19 August
Clear. High 85°, low 67°.
Pressure30.06 inHg
Wind9.9 mph NE
Humidity41%
Visibility—
Dew point57°
Thu, 2089° / 67°0
89 °
Snug Harbor, Thursday, 20 August
Clear. High 89°, low 67°.
Pressure30.03 inHg
Wind9.4 mph SE
Humidity39%
Visibility—
Dew point59°
Fri, 2193° / 70°0.14
93 °
Snug Harbor, Friday, 21 August
Rain. High 93°, low 70°.
Pressure29.88 inHg
Wind14.7 mph SW
Humidity47%
Visibility—
Dew point67°
Sat, 2296° / 76°0.04
96 °
Snug Harbor, Saturday, 22 August
Light rain. High 96°, low 76°.
Pressure29.85 inHg
Wind10.7 mph E
Humidity52%
Visibility—
Dew point73°
Sun, 2399° / 75°0
99 °
Snug Harbor, Sunday, 23 August
Clear. High 99°, low 75°.
Pressure29.91 inHg
Wind9.4 mph S
Humidity35%
Visibility—
Dew point62°
Mon, 24102° / 71°0.03
102 °
Snug Harbor, Monday, 24 August
Light rain. High 102°, low 71°.
Pressure29.94 inHg
Wind20.1 mph NW
Humidity39%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 68°0.06
83 °
Snug Harbor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.06 in
Chance of precipitation17%
Record high95° (1968)
Record low58° (2013)
Wed, 2684° / 68°0.06
84 °
Snug Harbor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.06 in
Chance of precipitation28%
Record high94° (1975)
Record low57° (1977)
Thu, 2784° / 69°0.14
84 °
Snug Harbor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.14 in
Chance of precipitation30%
Record high94° (1987)
Record low59° (1963)
Fri, 2884° / 70°0.19
84 °
Snug Harbor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low70°
Average precipitation0.19 in
Chance of precipitation43%
Record high94° (2024)
Record low58° (2025)
Sat, 2983° / 69°0.1
83 °
Snug Harbor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low69°
Average precipitation0.1 in
Chance of precipitation38%
Record high94° (1973)
Record low53° (1986)
Sun, 3083° / 68°0.09
83 °
Snug Harbor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (1973)
Record low52° (1986)
Mon, 3183° / 68°0.08
83 °
Snug Harbor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.08 in
Chance of precipitation25%
Record high93° (1973)
Record low54° (1986)
Tue, 0181° / 67°0.26
81 °
Snug Harbor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.26 in
Chance of precipitation37%
Record high94° (2010)
Record low55° (1986)
Wed, 0282° / 67°0.11
82 °
Snug Harbor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation35%
Record high95° (1980)
Record low57° (1967)
Thu, 0382° / 67°0.11
82 °
Snug Harbor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation38%
Record high92° (1984)
Record low53° (1967)
Fri, 0482° / 67°0.13
82 °
Snug Harbor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high93° (2008)
Record low56° (1997)
Sat, 0581° / 67°0.08
81 °
Snug Harbor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high94° (2023)
Record low54° (1997)
Sun, 0681° / 67°0.19
81 °
Snug Harbor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.19 in
Chance of precipitation40%
Record high95° (2023)
Record low57° (1982)
Mon, 0781° / 66°0.09
81 °
Snug Harbor, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.09 in
Chance of precipitation25%
Record high93° (2023)
Record low53° (1984)
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 Snug Harbor, 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 Snug Harbor, 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.