Monthly outlook for West Berlin, MA: average high 84.1°, average low 61.9°. That is 2.8° above the climate normal for August. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 August (91.8°), the coolest 15 August (54°).
84.1°/61.9°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.4°
80°
+1.3°
19 August – 28 August
87°
78°
+5°
29 August – 7 September
at normal
76.3°
—
August records over 66 years
100.4°2 August 1975All-time high
44.8°31 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Worcester (11 mi).
Mon, 1088° / 67°0.05
88 °
West Berlin, Monday, 10 August
Light rain. High 88°, low 67°.
Pressure29.97 inHg
Wind6.1 mph SW
Humidity36%
Visibility6.2 mi
Dew point56°
Tue, 1188° / 65°0.05
88 °
West Berlin, Tuesday, 11 August
Light rain. High 88°, low 65°.
Pressure29.77 inHg
Wind7.2 mph W
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1284° / 62°0
84 °
West Berlin, Wednesday, 12 August
Overcast. High 84°, low 62°.
Pressure29.77 inHg
Wind2.8 mph SE
Humidity39%
Visibility6.2 mi
Dew point53°
Thu, 1380° / 61°0
80 °
West Berlin, Thursday, 13 August
Light rain. High 80°, low 61°.
Pressure29.68 inHg
Wind12.6 mph W
Humidity76%
Visibility—
Dew point60°
Fri, 1474° / 55°0
74 °
West Berlin, Friday, 14 August
Clear. High 74°, low 55°.
Pressure29.85 inHg
Wind14.6 mph NW
Humidity41%
Visibility—
Dew point42°
Sat, 1577° / 54°0
77 °
West Berlin, Saturday, 15 August
Clear. High 77°, low 54°.
Pressure29.94 inHg
Wind14.2 mph NW
Humidity40%
Visibility—
Dew point44°
Sun, 1680° / 56°0
80 °
West Berlin, Sunday, 16 August
Overcast. High 80°, low 56°.
Pressure30.09 inHg
Wind7.3 mph N
Humidity34%
Visibility—
Dew point43°
Mon, 1782° / 60°0.02
82 °
West Berlin, Monday, 17 August
Light rain. High 82°, low 60°.
Pressure30.00 inHg
Wind9.7 mph W
Humidity37%
Visibility—
Dew point47°
Tue, 1882° / 56°0
82 °
West Berlin, Tuesday, 18 August
Clear. High 82°, low 56°.
Pressure30.03 inHg
Wind5.6 mph NW
Humidity46%
Visibility—
Dew point51°
Wed, 1982° / 59°0
82 °
West Berlin, Wednesday, 19 August
Overcast. High 82°, low 59°.
Pressure30.15 inHg
Wind4.3 mph SE
Humidity49%
Visibility—
Dew point53°
Thu, 2088° / 62°0
88 °
West Berlin, Thursday, 20 August
Overcast. High 88°, low 62°.
Pressure30.06 inHg
Wind9.1 mph S
Humidity43%
Visibility—
Dew point55°
Fri, 2192° / 68°0.06
92 °
West Berlin, Friday, 21 August
Light rain. High 92°, low 68°.
Pressure29.88 inHg
Wind11.9 mph SW
Humidity50%
Visibility—
Dew point62°
Sat, 2292° / 70°0.01
92 °
West Berlin, Saturday, 22 August
Light rain. High 92°, low 70°.
Pressure29.88 inHg
Wind7.7 mph SW
Humidity56%
Visibility—
Dew point66°
Sun, 2391° / 64°0
91 °
West Berlin, Sunday, 23 August
Clear. High 91°, low 64°.
Pressure29.94 inHg
Wind6.6 mph SE
Humidity41%
Visibility—
Dew point55°
Mon, 2478° / 64°0.04
78 °
West Berlin, Monday, 24 August
Light rain. High 78°, low 64°.
Pressure30.06 inHg
Wind10 mph NE
Humidity77%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 61°0.09
78 °
West Berlin, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (2007)
Record low52° (1971)
Wed, 2679° / 62°0.07
79 °
West Berlin, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1993)
Record low51° (2019)
Thu, 2779° / 63°0.1
79 °
West Berlin, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation35%
Record high95° (1993)
Record low52° (1989)
Fri, 2878° / 63°0.15
78 °
West Berlin, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high93° (1993)
Record low52° (1986)
Sat, 2977° / 62°0.17
77 °
West Berlin, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.17 in
Chance of precipitation35%
Record high92° (2018)
Record low47° (1982)
Sun, 3078° / 61°0.1
78 °
West Berlin, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.1 in
Chance of precipitation25%
Record high92° (1973)
Record low46° (1965)
Mon, 3177° / 61°0.07
77 °
West Berlin, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.07 in
Chance of precipitation32%
Record high94° (1973)
Record low45° (1965)
Tue, 0176° / 60°0.07
76 °
West Berlin, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (2010)
Record low50° (1975)
Wed, 0276° / 59°0.14
76 °
West Berlin, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation25%
Record high93° (2010)
Record low48° (2017)
Thu, 0376° / 60°0.12
76 °
West Berlin, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (1973)
Record low49° (1967)
Fri, 0476° / 60°0.11
76 °
West Berlin, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation22%
Record high92° (1973)
Record low50° (1987)
Sat, 0576° / 60°0.07
76 °
West Berlin, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2018)
Record low49° (2000)
Sun, 0675° / 59°0.15
75 °
West Berlin, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.15 in
Chance of precipitation30%
Record high92° (2018)
Record low47° (2000)
Mon, 0775° / 59°0.1
75 °
West Berlin, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation30%
Record high92° (2007)
Record low48° (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 West Berlin, 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 West Berlin, 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.