Monthly outlook for Weymouth Heights, MA: average high 81.6°, average low 65.5°. That is 2.1° above the climate normal for August. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 9 August (92.2°), the coolest 15 August (61.3°).
81.6°/65.5°
Average high / low
+2.1°
Above normal
5 / 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
82°
78.5°
+1.9°
19 August – 28 August
80.8°
76.7°
+2.3°
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 (4 mi).
Mon, 1091° / 70°0
91 °
Weymouth Heights, Monday, 10 August
Clear. High 91°, low 70°.
Pressure29.94 inHg
Wind2.9 mph S
Humidity38%
Visibility6.2 mi
Dew point58°
Tue, 1189° / 71°0
89 °
Weymouth Heights, Tuesday, 11 August
Overcast. High 89°, low 71°.
Pressure29.77 inHg
Wind8.3 mph W
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1286° / 67°0
86 °
Weymouth Heights, Wednesday, 12 August
Partly cloudy. High 86°, low 67°.
Pressure29.80 inHg
Wind0.7 mph S
Humidity31%
Visibility6.2 mi
Dew point51°
Thu, 1383° / 68°0.18
83 °
Weymouth Heights, Thursday, 13 August
Rain. High 83°, low 68°.
Pressure29.62 inHg
Wind17.1 mph NW
Humidity49%
Visibility—
Dew point60°
Fri, 1478° / 61°0
78 °
Weymouth Heights, Friday, 14 August
Clear. High 78°, low 61°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity40%
Visibility—
Dew point45°
Sat, 1578° / 61°0
78 °
Weymouth Heights, Saturday, 15 August
Clear. High 78°, low 61°.
Pressure30.03 inHg
Wind12.2 mph NW
Humidity39%
Visibility—
Dew point45°
Sun, 1678° / 62°0
78 °
Weymouth Heights, Sunday, 16 August
Overcast. High 78°, low 62°.
Pressure30.12 inHg
Wind10 mph E
Humidity33%
Visibility—
Dew point43°
Mon, 1772° / 63°0.43
72 °
Weymouth Heights, Monday, 17 August
Rain. High 72°, low 63°.
Pressure30.03 inHg
Wind6.9 mph E
Humidity55%
Visibility—
Dew point53°
Tue, 1873° / 64°1.04
73 °
Weymouth Heights, Tuesday, 18 August
Heavy rain. High 73°, low 64°.
Pressure29.91 inHg
Wind16.7 mph NE
Humidity86%
Visibility—
Dew point62°
Wed, 1980° / 63°0
80 °
Weymouth Heights, Wednesday, 19 August
Light rain. High 80°, low 63°.
Pressure29.94 inHg
Wind12.5 mph S
Humidity60%
Visibility—
Dew point60°
Thu, 2079° / 66°0.24
79 °
Weymouth Heights, Thursday, 20 August
Light rain. High 79°, low 66°.
Pressure29.68 inHg
Wind7.4 mph S
Humidity71%
Visibility—
Dew point66°
Fri, 2174° / 65°0
74 °
Weymouth Heights, Friday, 21 August
Overcast. High 74°, low 65°.
Pressure29.83 inHg
Wind8.1 mph E
Humidity80%
Visibility—
Dew point63°
Sat, 2285° / 64°0
85 °
Weymouth Heights, Saturday, 22 August
Clear. High 85°, low 64°.
Pressure29.94 inHg
Wind10.7 mph S
Humidity48%
Visibility—
Dew point56°
Sun, 2389° / 70°0.13
89 °
Weymouth Heights, Sunday, 23 August
Light rain. High 89°, low 70°.
Pressure29.74 inHg
Wind16.9 mph S
Humidity63%
Visibility—
Dew point69°
Mon, 2477° / 63°0
77 °
Weymouth Heights, Monday, 24 August
Clear. High 77°, low 63°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity36%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 63°0.09
76 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 °
Weymouth Heights, 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 Weymouth Heights, 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 Weymouth Heights, 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.