Monthly outlook for Barnegat, NJ: average high 84.5°, average low 66.1°. That is 1.9° above the climate normal for August. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 10 August (94.7°), the coolest 22 August (56.9°).
84.5°/66.1°
Average high / low
+1.9°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
87.2°
81.7°
+3°
18 August – 27 August
80°
80.3°
-0.1°
28 August – 6 September
at normal
79.3°
—
August records over 66 years
97.2°3 August 2006All-time high
51.8°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — North Beach Haven (12 mi).
Sun, 0991° / 73°0
91 °
Barnegat, Sunday, 9 August
Overcast. High 91°, low 73°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity40%
Visibility6.2 mi
Dew point65°
Mon, 1095° / 73°0
95 °
Barnegat, Monday, 10 August
Light rain. High 95°, low 73°.
Pressure29.97 inHg
Wind5 mph SW
Humidity37%
Visibility6.2 mi
Dew point65°
Tue, 1194° / 72°0.1
94 °
Barnegat, Tuesday, 11 August
Rain. High 94°, low 72°.
Pressure29.88 inHg
Wind5.9 mph NW
Humidity39%
Visibility6.2 mi
Dew point63°
Wed, 1288° / 72°0
88 °
Barnegat, Wednesday, 12 August
Overcast. High 88°, low 72°.
Pressure29.71 inHg
Wind11.4 mph W
Humidity50%
Visibility6.2 mi
Dew point66°
Thu, 1390° / 70°0.04
90 °
Barnegat, Thursday, 13 August
Light rain. High 90°, low 70°.
Pressure29.74 inHg
Wind12 mph W
Humidity32%
Visibility—
Dew point54°
Fri, 1481° / 61°0
81 °
Barnegat, Friday, 14 August
Partly cloudy. High 81°, low 61°.
Pressure30.00 inHg
Wind10.5 mph NW
Humidity27%
Visibility—
Dew point42°
Sat, 1582° / 61°0
82 °
Barnegat, Saturday, 15 August
Clear. High 82°, low 61°.
Pressure30.09 inHg
Wind10.5 mph NW
Humidity30%
Visibility—
Dew point45°
Sun, 1682° / 59°0
82 °
Barnegat, Sunday, 16 August
Overcast. High 82°, low 59°.
Pressure30.15 inHg
Wind10 mph SE
Humidity26%
Visibility—
Dew point42°
Mon, 1781° / 62°0
81 °
Barnegat, Monday, 17 August
Overcast. High 81°, low 62°.
Pressure30.12 inHg
Wind12.2 mph S
Humidity46%
Visibility—
Dew point57°
Tue, 1873° / 65°0.19
73 °
Barnegat, Tuesday, 18 August
Light rain. High 73°, low 65°.
Pressure30.09 inHg
Wind4.7 mph SE
Humidity76%
Visibility—
Dew point63°
Wed, 1980° / 67°0
80 °
Barnegat, Wednesday, 19 August
Overcast. High 80°, low 67°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity57%
Visibility—
Dew point62°
Thu, 2082° / 69°0.92
82 °
Barnegat, Thursday, 20 August
Heavy rain. High 82°, low 69°.
Pressure29.65 inHg
Wind12.4 mph W
Humidity41%
Visibility—
Dew point55°
Fri, 2180° / 63°0
80 °
Barnegat, Friday, 21 August
Clear. High 80°, low 63°.
Pressure29.83 inHg
Wind12.5 mph NW
Humidity35%
Visibility—
Dew point48°
Sat, 2282° / 57°0
82 °
Barnegat, Saturday, 22 August
Clear. High 82°, low 57°.
Pressure30.03 inHg
Wind5.4 mph NW
Humidity27%
Visibility—
Dew point42°
Sun, 2383° / 61°0
83 °
Barnegat, Sunday, 23 August
Overcast. High 83°, low 61°.
Pressure30.06 inHg
Wind15.5 mph S
Humidity70%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 67°0.08
80 °
Barnegat, Monday, 24 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.08 in
Chance of precipitation25%
Record high92° (1995)
Record low57° (1971)
Tue, 2581° / 67°0.07
81 °
Barnegat, 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 low58° (1971)
Wed, 2681° / 68°0.07
81 °
Barnegat, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.07 in
Chance of precipitation32%
Record high90° (2016)
Record low59° (1977)
Thu, 2781° / 69°0.12
81 °
Barnegat, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low69°
Average precipitation0.12 in
Chance of precipitation32%
Record high91° (2020)
Record low59° (2025)
Fri, 2881° / 70°0.19
81 °
Barnegat, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low70°
Average precipitation0.19 in
Chance of precipitation47%
Record high94° (2024)
Record low56° (2025)
Sat, 2980° / 69°0.14
80 °
Barnegat, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low69°
Average precipitation0.14 in
Chance of precipitation35%
Record high90° (1973)
Record low52° (1982)
Sun, 3080° / 68°0.06
80 °
Barnegat, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.06 in
Chance of precipitation27%
Record high93° (1973)
Record low52° (1986)
Mon, 3180° / 68°0.06
80 °
Barnegat, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.06 in
Chance of precipitation20%
Record high91° (1973)
Record low54° (1976)
Tue, 0179° / 67°0.11
79 °
Barnegat, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.11 in
Chance of precipitation35%
Record high91° (1973)
Record low57° (2017)
Wed, 0278° / 67°0.11
78 °
Barnegat, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation27%
Record high91° (1980)
Record low55° (2023)
Thu, 0379° / 67°0.09
79 °
Barnegat, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.09 in
Chance of precipitation35%
Record high93° (2023)
Record low52° (1967)
Fri, 0479° / 67°0.11
79 °
Barnegat, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2023)
Record low55° (1997)
Sat, 0578° / 67°0.07
78 °
Barnegat, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.07 in
Chance of precipitation18%
Record high91° (2023)
Record low55° (1997)
Sun, 0678° / 67°0.2
78 °
Barnegat, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.2 in
Chance of precipitation38%
Record high91° (1985)
Record low56° (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 Barnegat, 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 Barnegat, 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.