Monthly outlook for South Plainfield, NJ: average high 55.9°, average low 42.9°. That is 2.9° above the climate normal for November. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 23 November (65.9°), the coolest 14 November (33.6°).
55.9°/42.9°
Average high / low
+2.9°
Above normal
3 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
54°
51.4°
+1.5°
22 November – 1 December
58.9°
49°
+5.6°
2 December – 11 December
at normal
44.6°
—
November records over 66 years
80.1°6 November 2024All-time high
14.4°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Plainfield (3 mi).
Fri, 1347° / 40°0.72
47 °
South Plainfield, Friday, 13 November
Rain. High 47°, low 40°.
Pressure29.62 inHg
Wind11.5 mph N
Humidity91%
Visibility4.2 mi
Dew point38°
Sat, 1446° / 34°0
46 °
South Plainfield, Saturday, 14 November
Overcast. High 46°, low 34°.
Pressure29.83 inHg
Wind11.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 39°0
50 °
South Plainfield, Sunday, 15 November
Partly cloudy. High 50°, low 39°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1651° / 36°0
51 °
South Plainfield, Monday, 16 November
Clear. High 51°, low 36°.
Pressure30.42 inHg
Wind7.6 mph NW
Humidity60%
Visibility—
Dew point32°
Tue, 1755° / 34°0
55 °
South Plainfield, Tuesday, 17 November
Mostly clear. High 55°, low 34°.
Pressure30.47 inHg
Wind5.4 mph W
Humidity69%
Visibility—
Dew point36°
Wed, 1856° / 40°0
56 °
South Plainfield, Wednesday, 18 November
Clear. High 56°, low 40°.
Pressure30.50 inHg
Wind4.8 mph W
Humidity54%
Visibility—
Dew point32°
Thu, 1958° / 43°0
58 °
South Plainfield, Thursday, 19 November
Clear. High 58°, low 43°.
Pressure30.45 inHg
Wind4.9 mph SW
Humidity45%
Visibility—
Dew point29°
Fri, 2062° / 45°0
62 °
South Plainfield, Friday, 20 November
Mostly clear. High 62°, low 45°.
Pressure30.24 inHg
Wind7.6 mph W
Humidity45%
Visibility—
Dew point32°
Sat, 2158° / 48°0
58 °
South Plainfield, Saturday, 21 November
Mostly clear. High 58°, low 48°.
Pressure30.21 inHg
Wind9.7 mph NW
Humidity61%
Visibility—
Dew point41°
Sun, 2258° / 45°0
58 °
South Plainfield, Sunday, 22 November
Overcast. High 58°, low 45°.
Pressure30.33 inHg
Wind5.1 mph S
Humidity54%
Visibility—
Dew point34°
Mon, 2366° / 49°0
66 °
South Plainfield, Monday, 23 November
Overcast. High 66°, low 49°.
Pressure30.15 inHg
Wind7.8 mph SW
Humidity76%
Visibility—
Dew point49°
Tue, 2465° / 53°0
65 °
South Plainfield, Tuesday, 24 November
Mostly clear. High 65°, low 53°.
Pressure30.09 inHg
Wind4.4 mph E
Humidity79%
Visibility—
Dew point52°
Wed, 2561° / 51°0.19
61 °
South Plainfield, Wednesday, 25 November
Rain. High 61°, low 51°.
Pressure29.94 inHg
Wind9.6 mph W
Humidity98%
Visibility—
Dew point60°
Thu, 2651° / 42°0
51 °
South Plainfield, Thursday, 26 November
Clear. High 51°, low 42°.
Pressure30.33 inHg
Wind10.8 mph NW
Humidity47%
Visibility—
Dew point26°
Fri, 2753° / 43°0
53 °
South Plainfield, Friday, 27 November
Overcast. High 53°, low 43°.
Pressure30.56 inHg
Wind8.7 mph SE
Humidity52%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2851° / 37°0.16
51 °
South Plainfield, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (1973)
Record low24° (2014)
Sun, 2948° / 36°0.1
48 °
South Plainfield, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1990)
Record low23° (2023)
Mon, 3047° / 34°0.12
47 °
South Plainfield, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2001)
Record low22° (1976)
Tue, 0147° / 34°0.13
47 °
South Plainfield, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2006)
Record low15° (1967)
Wed, 0246° / 33°0.11
46 °
South Plainfield, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1970)
Record low11° (1967)
Thu, 0346° / 33°0.14
46 °
South Plainfield, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1998)
Record low14° (1976)
Fri, 0446° / 33°0.11
46 °
South Plainfield, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (1998)
Record low15° (1966)
Sat, 0544° / 33°0.15
44 °
South Plainfield, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation30%
Record high67° (2001)
Record low20° (2025)
Sun, 0646° / 33°0.14
46 °
South Plainfield, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation42%
Record high68° (2001)
Record low20° (2002)
Mon, 0744° / 32°0.12
44 °
South Plainfield, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1998)
Record low13° (2002)
Tue, 0843° / 31°0.1
43 °
South Plainfield, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high61° (1978)
Record low18° (2003)
Wed, 0944° / 30°0.23
44 °
South Plainfield, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.23 in
Chance of precipitation35%
Record high64° (1966)
Record low15° (1989)
Thu, 1044° / 32°0.11
44 °
South Plainfield, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1966)
Record low11° (1968)
Fri, 1144° / 31°0.2
44 °
South Plainfield, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation40%
Record high66° (2021)
Record low14° (1977)
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 South Plainfield, 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 South Plainfield, 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.