As of 22:24 EDT

Weather in Manville, NJ

77°Current weather

Manville, Saturday, 8 August, 22:24

Overcast. Feels like 78°. High 87°, low 72°.

Pressure29.97 inHg
Wind3 mph W
Humidity82%
Visibility6.2 mi
Dew point71°

Monthly outlook for Manville, NJ: average high 83.3°, average low 65.8°. That is 0.4° above the climate normal for August. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 11 August (92.2°), the coolest 22 August (57.4°).

83.3°/65.8°
Average high / low
+0.4°
Above normal
4 / 6
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August86°83.4°+1.4°
18 August – 27 August79°81.6°-1.5°
28 August – 6 Septemberat normal80.5°

August records over 66 years

100.9°9 August 2001All-time high
47.1°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — East Franklin (7 mi).

Sun, 0991° / 73°0.07Light rain
91 °Light rain

Manville, Sunday, 9 August

Light rain. High 91°, low 73°.

Pressure30.00 inHg
Wind7.9 mph W
Humidity47%
Visibility6.2 mi
Dew point66°
Mon, 1092° / 73°0Mostly clear
92 °Mostly clear

Manville, Monday, 10 August

Mostly clear. High 92°, low 73°.

Pressure29.97 inHg
Wind7.7 mph W
Humidity41%
Visibility6.2 mi
Dew point62°
Tue, 1192° / 73°0Overcast
92 °Overcast

Manville, Tuesday, 11 August

Overcast. High 92°, low 73°.

Pressure29.88 inHg
Wind6.1 mph W
Humidity45%
Visibility6.2 mi
Dew point63°
Wed, 1285° / 73°0.02Light rain
85 °Light rain

Manville, Wednesday, 12 August

Light rain. High 85°, low 73°.

Pressure29.71 inHg
Wind9.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point67°
Thu, 1385° / 67°0.03Light rain
85 °Light rain

Manville, Thursday, 13 August

Light rain. High 85°, low 67°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity37%
Visibility
Dew point55°
Fri, 1479° / 60°0Clear
79 °Clear

Manville, Friday, 14 August

Clear. High 79°, low 60°.

Pressure30.00 inHg
Wind8.3 mph W
Humidity30%
Visibility
Dew point43°
Sat, 1582° / 61°0Clear
82 °Clear

Manville, Saturday, 15 August

Clear. High 82°, low 61°.

Pressure30.09 inHg
Wind11.1 mph NW
Humidity31%
Visibility
Dew point46°
Sun, 1682° / 60°0Partly cloudy
82 °Partly cloudy

Manville, Sunday, 16 August

Partly cloudy. High 82°, low 60°.

Pressure30.15 inHg
Wind7.5 mph NW
Humidity26%
Visibility
Dew point42°
Mon, 1784° / 61°0.11Light rain
84 °Light rain

Manville, Monday, 17 August

Light rain. High 84°, low 61°.

Pressure30.09 inHg
Wind7.4 mph SE
Humidity41%
Visibility
Dew point55°
Tue, 1873° / 65°0.17Light rain
73 °Light rain

Manville, Tuesday, 18 August

Light rain. High 73°, low 65°.

Pressure30.09 inHg
Wind5.7 mph S
Humidity83%
Visibility
Dew point63°
Wed, 1979° / 67°0.01Light rain
79 °Light rain

Manville, Wednesday, 19 August

Light rain. High 79°, low 67°.

Pressure29.94 inHg
Wind8 mph S
Humidity74%
Visibility
Dew point63°
Thu, 2081° / 67°1.27Heavy rain
81 °Heavy rain

Manville, Thursday, 20 August

Heavy rain. High 81°, low 67°.

Pressure29.62 inHg
Wind13 mph W
Humidity43%
Visibility
Dew point55°
Fri, 2180° / 62°0Clear
80 °Clear

Manville, Friday, 21 August

Clear. High 80°, low 62°.

Pressure29.83 inHg
Wind11.8 mph NW
Humidity34%
Visibility
Dew point46°
Sat, 2279° / 57°0Clear
79 °Clear

Manville, Saturday, 22 August

Clear. High 79°, low 57°.

Pressure30.03 inHg
Wind6.7 mph W
Humidity29%
Visibility
Dew point42°
Sun, 2381° / 61°0.01Light rain
81 °Light rain

Manville, Sunday, 23 August

Light rain. High 81°, low 61°.

Pressure30.00 inHg
Wind10.1 mph SW
Humidity58%
Visibility
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 64°0.06Climate normal
81 °Climate normal

Manville, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (1998)
Record low53° (1971)
Tue, 2582° / 64°0.07Climate normal
82 °Climate normal

Manville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation22%
Record high97° (1968)
Record low53° (1971)
Wed, 2682° / 65°0.08Climate normal
82 °Climate normal

Manville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high93° (1993)
Record low55° (1960)
Thu, 2783° / 66°0.15Climate normal
83 °Climate normal

Manville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.15 in
Chance of precipitation35%
Record high94° (2020)
Record low57° (2017)
Fri, 2882° / 67°0.22Climate normal
82 °Climate normal

Manville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.22 in
Chance of precipitation43%
Record high96° (1973)
Record low56° (1986)
Sat, 2981° / 66°0.13Climate normal
81 °Climate normal

Manville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (2010)
Record low49° (1986)
Sun, 3082° / 65°0.07Climate normal
82 °Climate normal

Manville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1973)
Record low47° (1986)
Mon, 3181° / 65°0.07Climate normal
81 °Climate normal

Manville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation18%
Record high96° (1973)
Record low50° (1976)
Tue, 0180° / 64°0.13Climate normal
80 °Climate normal

Manville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (2010)
Record low53° (2017)
Wed, 0280° / 63°0.15Climate normal
80 °Climate normal

Manville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high96° (1980)
Record low52° (2017)
Thu, 0380° / 64°0.13Climate normal
80 °Climate normal

Manville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2015)
Record low49° (1967)
Fri, 0480° / 64°0.09Climate normal
80 °Climate normal

Manville, 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 low52° (2024)
Sat, 0580° / 64°0.06Climate normal
80 °Climate normal

Manville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.06 in
Chance of precipitation18%
Record high96° (2023)
Record low53° (1997)
Sun, 0679° / 63°0.2Climate normal
79 °Climate normal

Manville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.2 in
Chance of precipitation33%
Record high96° (2023)
Record low51° (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 Manville, 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 Manville, 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.