Monthly outlook for East Pennsauken, NJ: average high 89°, average low 72.1°. That is 3.2° above the climate normal for August. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 16 August (94.5°), the coolest 23 August (68.4°).
89°/72.1°
Average high / low
+3.2°
Above normal
3 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.5°
83.9°
+3.1°
19 August – 28 August
88.2°
82.5°
+3.1°
29 August – 7 September
at normal
81.3°
—
August records over 66 years
99°9 August 2001All-time high
49.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Collingswood (5 mi).
Mon, 1092° / 72°0
92 °
East Pennsauken, Monday, 10 August
Clear. High 92°, low 72°.
Pressure29.94 inHg
Wind6 mph W
Humidity32%
Visibility6.2 mi
Dew point60°
Tue, 1194° / 72°0
94 °
East Pennsauken, Tuesday, 11 August
Overcast. High 94°, low 72°.
Pressure29.88 inHg
Wind5.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point63°
Wed, 1290° / 76°0.02
90 °
East Pennsauken, Wednesday, 12 August
Light rain. High 90°, low 76°.
Pressure29.74 inHg
Wind8.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point64°
Thu, 1387° / 74°0
87 °
East Pennsauken, Thursday, 13 August
Overcast. High 87°, low 74°.
Pressure29.88 inHg
Wind9.2 mph NW
Humidity43%
Visibility6.2 mi
Dew point60°
Fri, 1485° / 73°0
85 °
East Pennsauken, Friday, 14 August
Overcast. High 85°, low 73°.
Pressure30.09 inHg
Wind5.9 mph N
Humidity29%
Visibility—
Dew point48°
Sat, 1587° / 71°0
87 °
East Pennsauken, Saturday, 15 August
Overcast. High 87°, low 71°.
Pressure30.12 inHg
Wind10.1 mph SW
Humidity35%
Visibility—
Dew point54°
Sun, 1694° / 73°0.03
94 °
East Pennsauken, Sunday, 16 August
Light rain. High 94°, low 73°.
Pressure29.85 inHg
Wind15.1 mph SW
Humidity65%
Visibility—
Dew point71°
Mon, 1786° / 69°0
86 °
East Pennsauken, Monday, 17 August
Partly cloudy. High 86°, low 69°.
Pressure29.94 inHg
Wind12.7 mph NW
Humidity30%
Visibility—
Dew point48°
Tue, 1889° / 71°0
89 °
East Pennsauken, Tuesday, 18 August
Partly cloudy. High 89°, low 71°.
Pressure30.06 inHg
Wind12.4 mph S
Humidity32%
Visibility—
Dew point53°
Wed, 1993° / 72°0.39
93 °
East Pennsauken, Wednesday, 19 August
Rain. High 93°, low 72°.
Pressure29.88 inHg
Wind10.4 mph W
Humidity39%
Visibility—
Dew point61°
Thu, 2090° / 73°0
90 °
East Pennsauken, Thursday, 20 August
Partly cloudy. High 90°, low 73°.
Pressure29.94 inHg
Wind6.7 mph SW
Humidity27%
Visibility—
Dew point49°
Fri, 2189° / 76°0.05
89 °
East Pennsauken, Friday, 21 August
Light rain. High 89°, low 76°.
Pressure29.77 inHg
Wind8.7 mph W
Humidity60%
Visibility—
Dew point68°
Sat, 2280° / 70°0.49
80 °
East Pennsauken, Saturday, 22 August
Rain. High 80°, low 70°.
Pressure29.91 inHg
Wind6.1 mph NE
Humidity92%
Visibility—
Dew point69°
Sun, 2383° / 68°0.04
83 °
East Pennsauken, Sunday, 23 August
Light rain. High 83°, low 68°.
Pressure30.03 inHg
Wind7.9 mph SE
Humidity69%
Visibility—
Dew point67°
Mon, 2493° / 72°0.01
93 °
East Pennsauken, Monday, 24 August
Light rain. High 93°, low 72°.
Pressure29.94 inHg
Wind7.7 mph W
Humidity41%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.06
83 °
East Pennsauken, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation15%
Record high96° (1968)
Record low54° (1987)
Wed, 2683° / 66°0.06
83 °
East Pennsauken, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high92° (1993)
Record low55° (1977)
Thu, 2784° / 67°0.16
84 °
East Pennsauken, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation35%
Record high92° (2020)
Record low56° (1963)
Fri, 2883° / 68°0.21
83 °
East Pennsauken, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.21 in
Chance of precipitation47%
Record high97° (2024)
Record low57° (1969)
Sat, 2982° / 67°0.11
82 °
East Pennsauken, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high94° (1973)
Record low50° (1986)
Sun, 3083° / 66°0.07
83 °
East Pennsauken, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.07 in
Chance of precipitation30%
Record high95° (1973)
Record low51° (1986)
Mon, 3182° / 66°0.07
82 °
East Pennsauken, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (2010)
Record low51° (1965)
Tue, 0181° / 65°0.13
81 °
East Pennsauken, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (2010)
Record low57° (2009)
Wed, 0281° / 65°0.11
81 °
East Pennsauken, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation33%
Record high95° (1980)
Record low52° (1970)
Thu, 0381° / 65°0.11
81 °
East Pennsauken, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation35%
Record high95° (2023)
Record low49° (1967)
Fri, 0481° / 65°0.07
81 °
East Pennsauken, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high98° (2023)
Record low53° (2024)
Sat, 0581° / 65°0.08
81 °
East Pennsauken, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation22%
Record high96° (2023)
Record low53° (1997)
Sun, 0680° / 64°0.19
80 °
East Pennsauken, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.19 in
Chance of precipitation32%
Record high97° (2023)
Record low52° (1984)
Mon, 0781° / 63°0.1
81 °
East Pennsauken, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.1 in
Chance of precipitation25%
Record high94° (2023)
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 East Pennsauken, NJ 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 East Pennsauken, NJ 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.