As of 14:04 EDT

Weather in Sayreville, NJ

90°Current weather

Sayreville, Sunday, 9 August, 14:04

Mostly clear. Feels like 98°. High 90°, low 72°.

Pressure29.97 inHg
Wind2 mph N
Humidity57%
Visibility6.2 mi
Dew point71°

Monthly outlook for Sayreville, NJ: average high 84.7°, average low 68.5°. That is 1.6° above the climate normal for August. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 11 August (91.8°), the coolest 15 August (62.4°).

84.7°/68.5°
Average high / low
+1.6°
Above normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.7°82.6°+0.6°
19 August – 28 August86.5°81°+3.1°
29 August – 7 Septemberat normal79.6°

August records over 66 years

100.2°9 August 2001All-time high
49.5°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Fords (5 mi).

Mon, 1089° / 72°0.03Light rain
89 °Light rain

Sayreville, Monday, 10 August

Light rain. High 89°, low 72°.

Pressure29.97 inHg
Wind6.4 mph W
Humidity39%
Visibility6.2 mi
Dew point61°
Tue, 1192° / 75°0.02Light rain
92 °Light rain

Sayreville, Tuesday, 11 August

Light rain. High 92°, low 75°.

Pressure29.85 inHg
Wind10.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point66°
Wed, 1287° / 73°0.02Light rain
87 °Light rain

Sayreville, Wednesday, 12 August

Light rain. High 87°, low 73°.

Pressure29.83 inHg
Wind2.1 mph S
Humidity46%
Visibility6.2 mi
Dew point59°
Thu, 1387° / 72°0.02Light rain
87 °Light rain

Sayreville, Thursday, 13 August

Light rain. High 87°, low 72°.

Pressure29.77 inHg
Wind14.9 mph W
Humidity45%
Visibility6.2 mi
Dew point63°
Fri, 1479° / 66°0Overcast
79 °Overcast

Sayreville, Friday, 14 August

Overcast. High 79°, low 66°.

Pressure30.00 inHg
Wind10.2 mph W
Humidity31%
Visibility
Dew point44°
Sat, 1580° / 62°0Clear
80 °Clear

Sayreville, Saturday, 15 August

Clear. High 80°, low 62°.

Pressure30.12 inHg
Wind12.8 mph NW
Humidity29%
Visibility
Dew point42°
Sun, 1680° / 66°0Overcast
80 °Overcast

Sayreville, Sunday, 16 August

Overcast. High 80°, low 66°.

Pressure30.15 inHg
Wind7.7 mph S
Humidity30%
Visibility
Dew point45°
Mon, 1770° / 66°0.16Light rain
70 °Light rain

Sayreville, Monday, 17 August

Light rain. High 70°, low 66°.

Pressure29.91 inHg
Wind8.4 mph NW
Humidity92%
Visibility
Dew point67°
Tue, 1883° / 63°0Overcast
83 °Overcast

Sayreville, Tuesday, 18 August

Overcast. High 83°, low 63°.

Pressure29.94 inHg
Wind8 mph S
Humidity40%
Visibility
Dew point52°
Wed, 1985° / 68°0.02Light rain
85 °Light rain

Sayreville, Wednesday, 19 August

Light rain. High 85°, low 68°.

Pressure29.85 inHg
Wind13.2 mph SE
Humidity40%
Visibility
Dew point56°
Thu, 2088° / 70°0.02Light rain
88 °Light rain

Sayreville, Thursday, 20 August

Light rain. High 88°, low 70°.

Pressure29.68 inHg
Wind10.3 mph NW
Humidity46%
Visibility
Dew point62°
Fri, 2185° / 64°0Partly cloudy
85 °Partly cloudy

Sayreville, Friday, 21 August

Partly cloudy. High 85°, low 64°.

Pressure29.83 inHg
Wind7.5 mph W
Humidity28%
Visibility
Dew point45°
Sat, 2291° / 67°0Clear
91 °Clear

Sayreville, Saturday, 22 August

Clear. High 91°, low 67°.

Pressure29.91 inHg
Wind12.8 mph S
Humidity33%
Visibility
Dew point55°
Sun, 2388° / 74°0.1Light rain
88 °Light rain

Sayreville, Sunday, 23 August

Light rain. High 88°, low 74°.

Pressure29.83 inHg
Wind16.6 mph W
Humidity36%
Visibility
Dew point57°
Mon, 2482° / 66°0Clear
82 °Clear

Sayreville, Monday, 24 August

Clear. High 82°, low 66°.

Pressure30.18 inHg
Wind7.7 mph N
Humidity34%
Visibility
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.07Climate normal
82 °Climate normal

Sayreville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation17%
Record high95° (1968)
Record low54° (1971)
Wed, 2682° / 65°0.09Climate normal
82 °Climate normal

Sayreville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high91° (1993)
Record low55° (1963)
Thu, 2782° / 66°0.15Climate normal
82 °Climate normal

Sayreville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation37%
Record high93° (2020)
Record low58° (1969)
Fri, 2882° / 67°0.2Climate normal
82 °Climate normal

Sayreville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.2 in
Chance of precipitation42%
Record high95° (1973)
Record low56° (1986)
Sat, 2981° / 66°0.14Climate normal
81 °Climate normal

Sayreville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation32%
Record high93° (2018)
Record low50° (1986)
Sun, 3081° / 65°0.06Climate normal
81 °Climate normal

Sayreville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low49° (1986)
Mon, 3181° / 65°0.08Climate normal
81 °Climate normal

Sayreville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation17%
Record high94° (2010)
Record low50° (1976)
Tue, 0179° / 64°0.13Climate normal
79 °Climate normal

Sayreville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation30%
Record high94° (2010)
Record low54° (2017)
Wed, 0279° / 64°0.16Climate normal
79 °Climate normal

Sayreville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.16 in
Chance of precipitation32%
Record high95° (1980)
Record low53° (2017)
Thu, 0379° / 64°0.13Climate normal
79 °Climate normal

Sayreville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high92° (1993)
Record low49° (1967)
Fri, 0480° / 64°0.09Climate normal
80 °Climate normal

Sayreville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2023)
Record low53° (1975)
Sat, 0579° / 64°0.06Climate normal
79 °Climate normal

Sayreville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high96° (2023)
Record low53° (1997)
Sun, 0678° / 63°0.19Climate normal
78 °Climate normal

Sayreville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.19 in
Chance of precipitation32%
Record high95° (2023)
Record low52° (1984)
Mon, 0779° / 63°0.1Climate normal
79 °Climate normal

Sayreville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation33%
Record high93° (2023)
Record low50° (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 Sayreville, 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 Sayreville, 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.