Monthly outlook for South Pocasset, MA: average high 80.4°, average low 65.6°. That is 2.5° above the climate normal for August. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (88.7°), the coolest 14 August (61.2°).
80.4°/65.6°
Average high / low
+2.5°
Above normal
7 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.6°
76.6°
+2.8°
19 August – 28 August
78.4°
74.8°
+2°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
93°2 August 1975All-time high
51.3°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — North Falmouth (3 mi).
Mon, 1089° / 69°0
89 °
South Pocasset, Monday, 10 August
Mostly clear. High 89°, low 69°.
Pressure29.97 inHg
Wind5.8 mph S
Humidity43%
Visibility6.2 mi
Dew point61°
Tue, 1187° / 70°0.04
87 °
South Pocasset, Tuesday, 11 August
Light rain. High 87°, low 70°.
Pressure29.77 inHg
Wind8.7 mph W
Humidity45%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 68°0.06
80 °
South Pocasset, Wednesday, 12 August
Light rain. High 80°, low 68°.
Pressure29.77 inHg
Wind4.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point58°
Thu, 1384° / 64°0.02
84 °
South Pocasset, Thursday, 13 August
Light rain. High 84°, low 64°.
Pressure29.74 inHg
Wind10.4 mph W
Humidity45%
Visibility6.2 mi
Dew point59°
Fri, 1478° / 61°0
78 °
South Pocasset, Friday, 14 August
Partly cloudy. High 78°, low 61°.
Pressure30.03 inHg
Wind13.5 mph NW
Humidity34%
Visibility—
Dew point42°
Sat, 1577° / 61°0
77 °
South Pocasset, Saturday, 15 August
Partly cloudy. High 77°, low 61°.
Pressure30.18 inHg
Wind7.2 mph S
Humidity41%
Visibility—
Dew point47°
Sun, 1678° / 66°0.16
78 °
South Pocasset, Sunday, 16 August
Rain. High 78°, low 66°.
Pressure30.03 inHg
Wind25.7 mph S
Humidity55%
Visibility—
Dew point59°
Mon, 1775° / 64°0.2
75 °
South Pocasset, Monday, 17 August
Rain. High 75°, low 64°.
Pressure29.80 inHg
Wind20.6 mph SW
Humidity70%
Visibility—
Dew point59°
Tue, 1880° / 62°0
80 °
South Pocasset, Tuesday, 18 August
Overcast. High 80°, low 62°.
Pressure30.09 inHg
Wind14.9 mph SW
Humidity48%
Visibility—
Dew point54°
Wed, 1978° / 69°0.37
78 °
South Pocasset, Wednesday, 19 August
Rain. High 78°, low 69°.
Pressure29.88 inHg
Wind20.2 mph SW
Humidity92%
Visibility—
Dew point69°
Thu, 2081° / 63°0
81 °
South Pocasset, Thursday, 20 August
Partly cloudy. High 81°, low 63°.
Pressure29.94 inHg
Wind8.7 mph NW
Humidity46%
Visibility—
Dew point52°
Fri, 2177° / 70°0.1
77 °
South Pocasset, Friday, 21 August
Light rain. High 77°, low 70°.
Pressure29.83 inHg
Wind13.5 mph SW
Humidity65%
Visibility—
Dew point64°
Sat, 2276° / 64°0
76 °
South Pocasset, Saturday, 22 August
Overcast. High 76°, low 64°.
Pressure29.91 inHg
Wind9.4 mph NE
Humidity64%
Visibility—
Dew point61°
Sun, 2379° / 62°0
79 °
South Pocasset, Sunday, 23 August
Clear. High 79°, low 62°.
Pressure30.09 inHg
Wind8.5 mph SE
Humidity47%
Visibility—
Dew point53°
Mon, 2481° / 66°0.06
81 °
South Pocasset, Monday, 24 August
Light rain. High 81°, low 66°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity63%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 64°0.08
75 °
South Pocasset, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (1993)
Record low56° (1971)
Wed, 2675° / 65°0.07
75 °
South Pocasset, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high85° (1993)
Record low56° (1981)
Thu, 2775° / 65°0.06
75 °
South Pocasset, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high75°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high86° (1993)
Record low56° (2019)
Fri, 2875° / 66°0.12
75 °
South Pocasset, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.12 in
Chance of precipitation32%
Record high84° (1973)
Record low56° (1986)
Sat, 2974° / 65°0.17
74 °
South Pocasset, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.17 in
Chance of precipitation30%
Record high86° (2016)
Record low51° (1982)
Sun, 3075° / 64°0.11
75 °
South Pocasset, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (1973)
Record low51° (1965)
Mon, 3174° / 64°0.05
74 °
South Pocasset, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2010)
Record low53° (1976)
Tue, 0173° / 64°0.06
73 °
South Pocasset, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2010)
Record low55° (2017)
Wed, 0273° / 63°0.15
73 °
South Pocasset, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.15 in
Chance of precipitation25%
Record high86° (1966)
Record low53° (2017)
Thu, 0373° / 63°0.17
73 °
South Pocasset, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.17 in
Chance of precipitation33%
Record high84° (1973)
Record low53° (1967)
Fri, 0473° / 63°0.12
73 °
South Pocasset, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation27%
Record high86° (2023)
Record low55° (1997)
Sat, 0573° / 63°0.06
73 °
South Pocasset, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.06 in
Chance of precipitation18%
Record high87° (2023)
Record low53° (1990)
Sun, 0672° / 63°0.15
72 °
South Pocasset, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high88° (2023)
Record low52° (1965)
Mon, 0773° / 62°0.1
73 °
South Pocasset, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low62°
Average precipitation0.1 in
Chance of precipitation32%
Record high86° (2023)
Record low52° (2000)
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 South Pocasset, MA 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 South Pocasset, MA 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.