Monthly outlook for Red Hill, NJ: average high 81.9°, average low 69.7°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 9 August (91.2°), the coolest 23 August (62.6°).
81.9°/69.7°
Average high / low
+0.5°
Above normal
5 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
84°
81.7°
+1.3°
18 August – 27 August
78.4°
80.1°
-0.9°
28 August – 6 September
at normal
78.9°
—
August records over 66 years
100.4°9 August 2022All-time high
51.8°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — North Middletown (4 mi).
Sun, 0991° / 73°0.03
91 °
Red Hill, Sunday, 9 August
Light rain. High 91°, low 73°.
Pressure29.97 inHg
Wind8.3 mph W
Humidity51%
Visibility6.2 mi
Dew point67°
Mon, 1087° / 74°0.02
87 °
Red Hill, Monday, 10 August
Light rain. High 87°, low 74°.
Pressure29.97 inHg
Wind4.1 mph W
Humidity54%
Visibility6.2 mi
Dew point66°
Tue, 1189° / 74°0.07
89 °
Red Hill, Tuesday, 11 August
Light rain. High 89°, low 74°.
Pressure29.88 inHg
Wind5.9 mph N
Humidity47%
Visibility6.2 mi
Dew point63°
Wed, 1284° / 72°0.23
84 °
Red Hill, Wednesday, 12 August
Rain. High 84°, low 72°.
Pressure29.77 inHg
Wind7.8 mph W
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 72°0
87 °
Red Hill, Thursday, 13 August
Partly cloudy. High 87°, low 72°.
Pressure29.74 inHg
Wind18.8 mph NW
Humidity47%
Visibility—
Dew point63°
Fri, 1479° / 69°0
79 °
Red Hill, Friday, 14 August
Overcast. High 79°, low 69°.
Pressure29.91 inHg
Wind15.8 mph NW
Humidity34%
Visibility—
Dew point46°
Sat, 1579° / 64°0
79 °
Red Hill, Saturday, 15 August
Clear. High 79°, low 64°.
Pressure30.15 inHg
Wind16 mph NW
Humidity33%
Visibility—
Dew point44°
Sun, 1677° / 67°0
77 °
Red Hill, Sunday, 16 August
Partly cloudy. High 77°, low 67°.
Pressure30.27 inHg
Wind10.9 mph S
Humidity38%
Visibility—
Dew point47°
Mon, 1780° / 65°0
80 °
Red Hill, Monday, 17 August
Partly cloudy. High 80°, low 65°.
Pressure30.15 inHg
Wind18.3 mph S
Humidity45%
Visibility—
Dew point55°
Tue, 1881° / 72°0.1
81 °
Red Hill, Tuesday, 18 August
Light rain. High 81°, low 72°.
Pressure29.94 inHg
Wind12.6 mph S
Humidity61%
Visibility—
Dew point65°
Wed, 1984° / 70°0
84 °
Red Hill, Wednesday, 19 August
Mostly clear. High 84°, low 70°.
Pressure29.83 inHg
Wind10.7 mph N
Humidity49%
Visibility—
Dew point61°
Thu, 2079° / 71°0
79 °
Red Hill, Thursday, 20 August
Overcast. High 79°, low 71°.
Pressure29.97 inHg
Wind10.3 mph N
Humidity46%
Visibility—
Dew point53°
Fri, 2176° / 70°0.55
76 °
Red Hill, Friday, 21 August
Rain. High 76°, low 70°.
Pressure29.97 inHg
Wind12.8 mph S
Humidity55%
Visibility—
Dew point58°
Sat, 2279° / 69°0.15
79 °
Red Hill, Saturday, 22 August
Light rain. High 79°, low 69°.
Pressure29.77 inHg
Wind8.7 mph NW
Humidity92%
Visibility—
Dew point67°
Sun, 2372° / 63°0
72 °
Red Hill, Sunday, 23 August
Partly cloudy. High 72°, low 63°.
Pressure29.97 inHg
Wind20.1 mph NW
Humidity43%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 66°0.07
80 °
Red Hill, Monday, 24 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.07 in
Chance of precipitation25%
Record high90° (1998)
Record low56° (1971)
Tue, 2581° / 67°0.07
81 °
Red Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.07 in
Chance of precipitation20%
Record high93° (1968)
Record low57° (1971)
Wed, 2681° / 67°0.09
81 °
Red Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high90° (2021)
Record low58° (1960)
Thu, 2781° / 68°0.14
81 °
Red Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (2020)
Record low59° (1969)
Fri, 2881° / 69°0.2
81 °
Red Hill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low69°
Average precipitation0.2 in
Chance of precipitation43%
Record high96° (2024)
Record low58° (2025)
Sat, 2980° / 68°0.16
80 °
Red Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.16 in
Chance of precipitation33%
Record high94° (2018)
Record low52° (1982)
Sun, 3080° / 67°0.06
80 °
Red Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.06 in
Chance of precipitation27%
Record high92° (1973)
Record low52° (1986)
Mon, 3180° / 67°0.07
80 °
Red Hill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.07 in
Chance of precipitation18%
Record high92° (2010)
Record low54° (1976)
Tue, 0178° / 66°0.1
78 °
Red Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.1 in
Chance of precipitation28%
Record high91° (2010)
Record low56° (2017)
Wed, 0278° / 66°0.15
78 °
Red Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high92° (1980)
Record low56° (1967)
Thu, 0378° / 66°0.11
78 °
Red Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2023)
Record low53° (1967)
Fri, 0479° / 66°0.09
79 °
Red Hill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high94° (2023)
Record low55° (1997)
Sat, 0578° / 66°0.06
78 °
Red Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (2023)
Record low56° (1997)
Sun, 0678° / 65°0.19
78 °
Red Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.19 in
Chance of precipitation33%
Record high96° (2023)
Record low55° (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 Red Hill, 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 Red Hill, 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.