Monthly outlook for Saconesset Hills, MA: average high 78.5°, average low 68.8°. That is 1.5° above the climate normal for August. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (87.5°), the coolest 15 August (62.3°).
78.5°/68.8°
Average high / low
+1.5°
Above normal
4 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.1°
76.6°
+1.4°
19 August – 28 August
77.6°
74.8°
+1.6°
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 (4 mi).
Mon, 1086° / 70°0
86 °
Saconesset Hills, Monday, 10 August
Clear. High 86°, low 70°.
Pressure29.97 inHg
Wind5.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point61°
Tue, 1181° / 73°0.02
81 °
Saconesset Hills, Tuesday, 11 August
Light rain. High 81°, low 73°.
Pressure29.80 inHg
Wind9.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point68°
Wed, 1279° / 70°0
79 °
Saconesset Hills, Wednesday, 12 August
Overcast. High 79°, low 70°.
Pressure29.83 inHg
Wind3.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point53°
Thu, 1380° / 71°0.06
80 °
Saconesset Hills, Thursday, 13 August
Light rain. High 80°, low 71°.
Pressure29.65 inHg
Wind17.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point68°
Fri, 1476° / 66°0
76 °
Saconesset Hills, Friday, 14 August
Clear. High 76°, low 66°.
Pressure29.91 inHg
Wind18.7 mph W
Humidity43%
Visibility—
Dew point47°
Sat, 1576° / 62°0
76 °
Saconesset Hills, Saturday, 15 August
Clear. High 76°, low 62°.
Pressure30.03 inHg
Wind14.3 mph NW
Humidity44%
Visibility—
Dew point47°
Sun, 1677° / 63°0
77 °
Saconesset Hills, Sunday, 16 August
Overcast. High 77°, low 63°.
Pressure30.15 inHg
Wind11.6 mph SW
Humidity36%
Visibility—
Dew point44°
Mon, 1774° / 67°1.04
74 °
Saconesset Hills, Monday, 17 August
Heavy rain. High 74°, low 67°.
Pressure30.03 inHg
Wind18.3 mph SE
Humidity53%
Visibility—
Dew point54°
Tue, 1873° / 68°0.56
73 °
Saconesset Hills, Tuesday, 18 August
Heavy rain. High 73°, low 68°.
Pressure29.91 inHg
Wind20.5 mph N
Humidity76%
Visibility—
Dew point62°
Wed, 1975° / 68°0.01
75 °
Saconesset Hills, Wednesday, 19 August
Light rain. High 75°, low 68°.
Pressure29.97 inHg
Wind12.7 mph S
Humidity69%
Visibility—
Dew point62°
Thu, 2079° / 72°0.02
79 °
Saconesset Hills, Thursday, 20 August
Light rain. High 79°, low 72°.
Pressure29.71 inHg
Wind12.2 mph S
Humidity74%
Visibility—
Dew point69°
Fri, 2177° / 70°0.01
77 °
Saconesset Hills, Friday, 21 August
Light rain. High 77°, low 70°.
Pressure29.83 inHg
Wind10.6 mph SW
Humidity66%
Visibility—
Dew point63°
Sat, 2279° / 70°0
79 °
Saconesset Hills, Saturday, 22 August
Clear. High 79°, low 70°.
Pressure29.97 inHg
Wind12.9 mph S
Humidity61%
Visibility—
Dew point62°
Sun, 2380° / 73°0.25
80 °
Saconesset Hills, Sunday, 23 August
Rain. High 80°, low 73°.
Pressure29.83 inHg
Wind26.6 mph SW
Humidity79%
Visibility—
Dew point72°
Mon, 2475° / 65°0
75 °
Saconesset Hills, Monday, 24 August
Clear. High 75°, low 65°.
Pressure30.12 inHg
Wind11.5 mph NW
Humidity41%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 64°0.08
75 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 °
Saconesset Hills, 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 Saconesset Hills, 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 Saconesset Hills, 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.