Monthly outlook for Monmouth Hills, NJ: average high 81.2°, average low 72.3°. That is 0.2° above the climate normal for August. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 9 August (91°), the coolest 17 August (68°).
81.2°/72.3°
Average high / low
+0.2°
Above normal
5 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
81.6°
81.6°
-0°
19 August – 28 August
80.4°
80.1°
+0.2°
29 August – 7 September
at normal
78.7°
—
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 (7 mi).
Mon, 1089° / 72°0.01
89 °
Monmouth Hills, Monday, 10 August
Light rain. High 89°, low 72°.
Pressure29.97 inHg
Wind7.7 mph E
Humidity64%
Visibility6.2 mi
Dew point67°
Tue, 1183° / 72°0
83 °
Monmouth Hills, Tuesday, 11 August
Overcast. High 83°, low 72°.
Pressure29.88 inHg
Wind2.8 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1279° / 76°0.2
79 °
Monmouth Hills, Wednesday, 12 August
Rain. High 79°, low 76°.
Pressure29.74 inHg
Wind5.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point65°
Thu, 1383° / 72°0
83 °
Monmouth Hills, Thursday, 13 August
Partly cloudy. High 83°, low 72°.
Pressure29.85 inHg
Wind11.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point63°
Fri, 1475° / 73°0
75 °
Monmouth Hills, Friday, 14 August
Overcast. High 75°, low 73°.
Pressure30.12 inHg
Wind9.8 mph N
Humidity49%
Visibility—
Dew point55°
Sat, 1575° / 71°0
75 °
Monmouth Hills, Saturday, 15 August
Partly cloudy. High 75°, low 71°.
Pressure30.18 inHg
Wind16.9 mph S
Humidity65%
Visibility—
Dew point60°
Sun, 1682° / 73°0.04
82 °
Monmouth Hills, Sunday, 16 August
Light rain. High 82°, low 73°.
Pressure29.85 inHg
Wind24.2 mph S
Humidity77%
Visibility—
Dew point71°
Mon, 1780° / 68°0
80 °
Monmouth Hills, Monday, 17 August
Overcast. High 80°, low 68°.
Pressure29.91 inHg
Wind23.4 mph NW
Humidity47%
Visibility—
Dew point55°
Tue, 1878° / 73°0
78 °
Monmouth Hills, Tuesday, 18 August
Partly cloudy. High 78°, low 73°.
Pressure30.06 inHg
Wind22.6 mph S
Humidity58%
Visibility—
Dew point61°
Wed, 1985° / 72°0.43
85 °
Monmouth Hills, Wednesday, 19 August
Rain. High 85°, low 72°.
Pressure29.91 inHg
Wind20.3 mph SW
Humidity86%
Visibility—
Dew point71°
Thu, 2078° / 72°0
78 °
Monmouth Hills, Thursday, 20 August
Partly cloudy. High 78°, low 72°.
Pressure29.97 inHg
Wind14.6 mph S
Humidity51%
Visibility—
Dew point56°
Fri, 2184° / 75°0.05
84 °
Monmouth Hills, Friday, 21 August
Light rain. High 84°, low 75°.
Pressure29.80 inHg
Wind15.1 mph S
Humidity80%
Visibility—
Dew point70°
Sat, 2279° / 69°0.56
79 °
Monmouth Hills, Saturday, 22 August
Rain. High 79°, low 69°.
Pressure29.91 inHg
Wind10.8 mph NE
Humidity85%
Visibility—
Dew point67°
Sun, 2375° / 73°0
75 °
Monmouth Hills, Sunday, 23 August
Partly cloudy. High 75°, low 73°.
Pressure30.06 inHg
Wind12.1 mph E
Humidity79%
Visibility—
Dew point67°
Mon, 2482° / 73°0.01
82 °
Monmouth Hills, Monday, 24 August
Light rain. High 82°, low 73°.
Pressure30.00 inHg
Wind10.8 mph SE
Humidity75%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 67°0.07
81 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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 °
Monmouth Hills, 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)
Mon, 0778° / 65°0.11
78 °
Monmouth Hills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
Record high94° (2023)
Record low54° (2000)
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 Monmouth Hills, 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 Monmouth Hills, 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.