Monthly outlook for Seabrook Acres, MD: average high 86.7°, average low 67.8°. That is 1.6° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 10 August (93.6°), the coolest 15 August (58.8°).
86.7°/67.8°
Average high / low
+1.6°
Above normal
3 / 6
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.8°
84.5°
+0.7°
19 August – 28 August
88.1°
83.2°
+2.7°
29 August – 7 September
at normal
82.1°
—
August records over 66 years
99.9°17 August 1988All-time high
49.8°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Seabrook (1 mi).
Mon, 1094° / 76°0
94 °
Seabrook Acres, Monday, 10 August
Clear. High 94°, low 76°.
Pressure30.00 inHg
Wind5.4 mph W
Humidity35%
Visibility6.2 mi
Dew point61°
Tue, 1191° / 70°0.04
91 °
Seabrook Acres, Tuesday, 11 August
Light rain. High 91°, low 70°.
Pressure29.91 inHg
Wind8.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1288° / 73°0.01
88 °
Seabrook Acres, Wednesday, 12 August
Light rain. High 88°, low 73°.
Pressure29.85 inHg
Wind10.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point65°
Thu, 1390° / 74°0
90 °
Seabrook Acres, Thursday, 13 August
Partly cloudy. High 90°, low 74°.
Pressure29.85 inHg
Wind14.7 mph NW
Humidity33%
Visibility—
Dew point55°
Fri, 1473° / 61°0.11
73 °
Seabrook Acres, Friday, 14 August
Light rain. High 73°, low 61°.
Pressure30.09 inHg
Wind5 mph N
Humidity73%
Visibility—
Dew point57°
Sat, 1580° / 59°0
80 °
Seabrook Acres, Saturday, 15 August
Overcast. High 80°, low 59°.
Pressure30.18 inHg
Wind9.5 mph N
Humidity29%
Visibility—
Dew point43°
Sun, 1678° / 59°0.01
78 °
Seabrook Acres, Sunday, 16 August
Light rain. High 78°, low 59°.
Pressure30.18 inHg
Wind5.4 mph SE
Humidity40%
Visibility—
Dew point49°
Mon, 1786° / 68°0
86 °
Seabrook Acres, Monday, 17 August
Overcast. High 86°, low 68°.
Pressure29.88 inHg
Wind9.4 mph S
Humidity48%
Visibility—
Dew point60°
Tue, 1888° / 65°0
88 °
Seabrook Acres, Tuesday, 18 August
Mostly clear. High 88°, low 65°.
Pressure29.94 inHg
Wind7.5 mph SE
Humidity32%
Visibility—
Dew point52°
Wed, 1987° / 68°0.3
87 °
Seabrook Acres, Wednesday, 19 August
Rain. High 87°, low 68°.
Pressure29.80 inHg
Wind10.7 mph S
Humidity51%
Visibility—
Dew point64°
Thu, 2088° / 67°0
88 °
Seabrook Acres, Thursday, 20 August
Clear. High 88°, low 67°.
Pressure29.74 inHg
Wind11.4 mph W
Humidity38%
Visibility—
Dew point57°
Fri, 2185° / 67°0
85 °
Seabrook Acres, Friday, 21 August
Overcast. High 85°, low 67°.
Pressure29.88 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point53°
Sat, 2293° / 68°0
93 °
Seabrook Acres, Saturday, 22 August
Clear. High 93°, low 68°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity33%
Visibility—
Dew point55°
Sun, 2391° / 74°0
91 °
Seabrook Acres, Sunday, 23 August
Mostly clear. High 91°, low 74°.
Pressure29.91 inHg
Wind13.7 mph W
Humidity29%
Visibility—
Dew point52°
Mon, 2485° / 64°0
85 °
Seabrook Acres, Monday, 24 August
Clear. High 85°, low 64°.
Pressure30.15 inHg
Wind6.6 mph N
Humidity23%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.06
84 °
Seabrook Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high96° (1968)
Record low57° (1971)
Wed, 2684° / 67°0.06
84 °
Seabrook Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high94° (1975)
Record low57° (1963)
Thu, 2784° / 68°0.16
84 °
Seabrook Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.16 in
Chance of precipitation42%
Record high95° (1987)
Record low59° (2025)
Fri, 2884° / 69°0.17
84 °
Seabrook Acres, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.17 in
Chance of precipitation50%
Record high97° (1973)
Record low58° (1969)
Sat, 2983° / 68°0.13
83 °
Seabrook Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.13 in
Chance of precipitation30%
Record high95° (1973)
Record low52° (1986)
Sun, 3083° / 67°0.07
83 °
Seabrook Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (1973)
Record low50° (1986)
Mon, 3183° / 67°0.09
83 °
Seabrook Acres, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (1973)
Record low55° (1986)
Tue, 0182° / 66°0.15
82 °
Seabrook Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high95° (1980)
Record low56° (1967)
Wed, 0282° / 66°0.13
82 °
Seabrook Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation43%
Record high95° (1980)
Record low55° (1963)
Thu, 0382° / 66°0.12
82 °
Seabrook Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation27%
Record high95° (2023)
Record low52° (1967)
Fri, 0482° / 66°0.09
82 °
Seabrook Acres, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2023)
Record low55° (1997)
Sat, 0581° / 66°0.14
81 °
Seabrook Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high99° (2023)
Record low54° (1997)
Sun, 0681° / 65°0.24
81 °
Seabrook Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.24 in
Chance of precipitation37%
Record high97° (2023)
Record low55° (1962)
Mon, 0781° / 64°0.09
81 °
Seabrook Acres, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.09 in
Chance of precipitation27%
Record high93° (1998)
Record low52° (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 Seabrook Acres, MD 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 Seabrook Acres, MD 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.