Monthly outlook for Scituate Station, MA: average high 79.2°, average low 65.8°. That is 0.8° above the climate normal for August. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (92.4°), the coolest 15 August (58.3°).
79.2°/65.8°
Average high / low
+0.8°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.9°
78.5°
+0.8°
19 August – 28 August
77.9°
76.7°
+0.7°
29 August – 7 September
at normal
74.9°
—
August records over 66 years
97.2°4 August 2022All-time high
49.1°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Quincy (15 mi).
Mon, 1088° / 70°0
88 °
Scituate Station, Monday, 10 August
Clear. High 88°, low 70°.
Pressure29.97 inHg
Wind7.9 mph E
Humidity54%
Visibility6.2 mi
Dew point61°
Tue, 1185° / 69°0
85 °
Scituate Station, Tuesday, 11 August
Overcast. High 85°, low 69°.
Pressure29.77 inHg
Wind4 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Wed, 1276° / 68°0
76 °
Scituate Station, Wednesday, 12 August
Overcast. High 76°, low 68°.
Pressure29.77 inHg
Wind3.8 mph E
Humidity44%
Visibility6.2 mi
Dew point54°
Thu, 1380° / 66°0.09
80 °
Scituate Station, Thursday, 13 August
Light rain. High 80°, low 66°.
Pressure29.65 inHg
Wind16.6 mph W
Humidity68%
Visibility—
Dew point64°
Fri, 1475° / 60°0
75 °
Scituate Station, Friday, 14 August
Clear. High 75°, low 60°.
Pressure29.85 inHg
Wind19.3 mph NW
Humidity45%
Visibility—
Dew point46°
Sat, 1576° / 58°0
76 °
Scituate Station, Saturday, 15 August
Clear. High 76°, low 58°.
Pressure29.91 inHg
Wind17.8 mph W
Humidity46%
Visibility—
Dew point48°
Sun, 1673° / 63°0
73 °
Scituate Station, Sunday, 16 August
Overcast. High 73°, low 63°.
Pressure30.09 inHg
Wind12.7 mph NW
Humidity47%
Visibility—
Dew point50°
Mon, 1780° / 62°0.16
80 °
Scituate Station, Monday, 17 August
Light rain. High 80°, low 62°.
Pressure30.00 inHg
Wind14.8 mph SW
Humidity50%
Visibility—
Dew point55°
Tue, 1873° / 61°0.06
73 °
Scituate Station, Tuesday, 18 August
Light rain. High 73°, low 61°.
Pressure30.03 inHg
Wind11.6 mph SE
Humidity55%
Visibility—
Dew point54°
Wed, 1972° / 65°0
72 °
Scituate Station, Wednesday, 19 August
Overcast. High 72°, low 65°.
Pressure30.15 inHg
Wind8.1 mph NE
Humidity67%
Visibility—
Dew point60°
Thu, 2082° / 66°0
82 °
Scituate Station, Thursday, 20 August
Overcast. High 82°, low 66°.
Pressure30.09 inHg
Wind14.2 mph S
Humidity56%
Visibility—
Dew point60°
Fri, 2186° / 70°0.02
86 °
Scituate Station, Friday, 21 August
Light rain. High 86°, low 70°.
Pressure29.88 inHg
Wind17 mph SW
Humidity58%
Visibility—
Dew point64°
Sat, 2281° / 71°0.13
81 °
Scituate Station, Saturday, 22 August
Light rain. High 81°, low 71°.
Pressure29.85 inHg
Wind13.3 mph SW
Humidity68%
Visibility—
Dew point68°
Sun, 2375° / 67°0
75 °
Scituate Station, Sunday, 23 August
Light rain. High 75°, low 67°.
Pressure29.94 inHg
Wind10.6 mph N
Humidity80%
Visibility—
Dew point66°
Mon, 2471° / 65°0
71 °
Scituate Station, Monday, 24 August
Light rain. High 71°, low 65°.
Pressure30.06 inHg
Wind14.7 mph NE
Humidity80%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 63°0.09
76 °
Scituate Station, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1969)
Record low54° (1971)
Wed, 2678° / 63°0.06
78 °
Scituate Station, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.06 in
Chance of precipitation15%
Record high90° (2021)
Record low51° (1981)
Thu, 2777° / 64°0.07
77 °
Scituate Station, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1993)
Record low52° (2019)
Fri, 2877° / 64°0.11
77 °
Scituate Station, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2018)
Record low55° (1986)
Sat, 2976° / 63°0.17
76 °
Scituate Station, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.17 in
Chance of precipitation25%
Record high95° (2018)
Record low49° (1982)
Sun, 3077° / 63°0.15
77 °
Scituate Station, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.15 in
Chance of precipitation22%
Record high89° (1973)
Record low49° (1965)
Mon, 3176° / 62°0.07
76 °
Scituate Station, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2010)
Record low49° (1965)
Tue, 0175° / 62°0.06
75 °
Scituate Station, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (2010)
Record low52° (1975)
Wed, 0274° / 61°0.17
74 °
Scituate Station, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.17 in
Chance of precipitation25%
Record high91° (2010)
Record low51° (2017)
Thu, 0374° / 61°0.14
74 °
Scituate Station, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.14 in
Chance of precipitation33%
Record high93° (2018)
Record low51° (1967)
Fri, 0475° / 61°0.12
75 °
Scituate Station, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.12 in
Chance of precipitation22%
Record high87° (1973)
Record low52° (1987)
Sat, 0574° / 61°0.07
74 °
Scituate Station, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.07 in
Chance of precipitation17%
Record high89° (2018)
Record low50° (1994)
Sun, 0674° / 61°0.15
74 °
Scituate Station, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low61°
Average precipitation0.15 in
Chance of precipitation35%
Record high94° (2018)
Record low49° (1965)
Mon, 0774° / 60°0.12
74 °
Scituate Station, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (1983)
Record low50° (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 Scituate Station, 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 Scituate Station, 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.