Monthly outlook for Walpole Heights, MA: average high 85.3°, average low 64°. That is 4.2° above the climate normal for August. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 August (94°), the coolest 15 August (56°).
85.3°/64°
Average high / low
+4.2°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.9°
78.5°
+3°
19 August – 28 August
87.5°
76.7°
+6°
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 (13 mi).
Mon, 1089° / 69°0
89 °
Walpole Heights, Monday, 10 August
Clear. High 89°, low 69°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point57°
Tue, 1190° / 68°0
90 °
Walpole Heights, Tuesday, 11 August
Light rain. High 90°, low 68°.
Pressure29.77 inHg
Wind7.9 mph W
Humidity37%
Visibility6.2 mi
Dew point58°
Wed, 1281° / 65°0
81 °
Walpole Heights, Wednesday, 12 August
Overcast. High 81°, low 65°.
Pressure29.74 inHg
Wind6.1 mph S
Humidity31%
Visibility6.2 mi
Dew point51°
Thu, 1382° / 63°0.03
82 °
Walpole Heights, Thursday, 13 August
Light rain. High 82°, low 63°.
Pressure29.65 inHg
Wind13.2 mph W
Humidity55%
Visibility—
Dew point59°
Fri, 1476° / 57°0
76 °
Walpole Heights, Friday, 14 August
Clear. High 76°, low 57°.
Pressure29.85 inHg
Wind13.8 mph NW
Humidity38%
Visibility—
Dew point42°
Sat, 1579° / 56°0
79 °
Walpole Heights, Saturday, 15 August
Clear. High 79°, low 56°.
Pressure29.94 inHg
Wind14.6 mph NW
Humidity37%
Visibility—
Dew point43°
Sun, 1683° / 58°0
83 °
Walpole Heights, Sunday, 16 August
Overcast. High 83°, low 58°.
Pressure30.09 inHg
Wind7.2 mph NW
Humidity33%
Visibility—
Dew point44°
Mon, 1784° / 62°0.17
84 °
Walpole Heights, Monday, 17 August
Light rain. High 84°, low 62°.
Pressure30.00 inHg
Wind9.2 mph S
Humidity33%
Visibility—
Dew point46°
Tue, 1884° / 58°0.01
84 °
Walpole Heights, Tuesday, 18 August
Light rain. High 84°, low 58°.
Pressure30.00 inHg
Wind8.4 mph E
Humidity45%
Visibility—
Dew point52°
Wed, 1984° / 61°0
84 °
Walpole Heights, Wednesday, 19 August
Overcast. High 84°, low 61°.
Pressure30.12 inHg
Wind6.2 mph SE
Humidity45%
Visibility—
Dew point54°
Thu, 2089° / 64°0
89 °
Walpole Heights, Thursday, 20 August
Overcast. High 89°, low 64°.
Pressure30.09 inHg
Wind12.3 mph S
Humidity42%
Visibility—
Dew point55°
Fri, 2191° / 69°0.02
91 °
Walpole Heights, Friday, 21 August
Light rain. High 91°, low 69°.
Pressure29.88 inHg
Wind12.9 mph SW
Humidity51%
Visibility—
Dew point63°
Sat, 2294° / 71°0.02
94 °
Walpole Heights, Saturday, 22 August
Light rain. High 94°, low 71°.
Pressure29.85 inHg
Wind10.7 mph E
Humidity53%
Visibility—
Dew point66°
Sun, 2391° / 68°0
91 °
Walpole Heights, Sunday, 23 August
Clear. High 91°, low 68°.
Pressure29.94 inHg
Wind7.4 mph NE
Humidity40%
Visibility—
Dew point56°
Mon, 2476° / 65°0.03
76 °
Walpole Heights, Monday, 24 August
Light rain. High 76°, low 65°.
Pressure30.03 inHg
Wind10.8 mph NE
Humidity71%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 63°0.09
76 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 °
Walpole 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 Walpole 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 Walpole 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.