Monthly outlook for Sylvan Glen, NJ: average high 60.7°, average low 45°. That is 2.9° above the climate normal for November. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (74.8°), the coolest 15 November (36°).
60.7°/45°
Average high / low
+2.9°
Above normal
3 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
64.1°
57°
+3.9°
13 November – 22 November
55.1°
52.2°
+1.6°
23 November – 2 December
at normal
50°
—
November records over 66 years
78.6°1 November 2024All-time high
12.6°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Trenton (4 mi).
Wed, 0475° / 46°0
75 °
Sylvan Glen, Wednesday, 4 November
Clear. High 75°, low 46°.
Pressure30.15 inHg
Wind6.8 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Thu, 0574° / 57°0
74 °
Sylvan Glen, Thursday, 5 November
Overcast. High 74°, low 57°.
Pressure29.91 inHg
Wind10.3 mph S
Humidity67%
Visibility6.2 mi
Dew point60°
Fri, 0666° / 62°1.15
66 °
Sylvan Glen, Friday, 6 November
Rain. High 66°, low 62°.
Pressure29.91 inHg
Wind2.7 mph SE
Humidity96%
Visibility2.2 mi
Dew point65°
Sat, 0769° / 50°0.05
69 °
Sylvan Glen, Saturday, 7 November
Light rain. High 69°, low 50°.
Pressure29.83 inHg
Wind12.7 mph W
Humidity83%
Visibility—
Dew point59°
Sun, 0858° / 47°0
58 °
Sylvan Glen, Sunday, 8 November
Clear. High 58°, low 47°.
Pressure29.94 inHg
Wind12.2 mph W
Humidity66%
Visibility—
Dew point42°
Mon, 0953° / 44°0.03
53 °
Sylvan Glen, Monday, 9 November
Light rain. High 53°, low 44°.
Pressure29.83 inHg
Wind12.5 mph NW
Humidity62%
Visibility—
Dew point37°
Tue, 1055° / 42°0
55 °
Sylvan Glen, Tuesday, 10 November
Clear. High 55°, low 42°.
Pressure30.09 inHg
Wind11.1 mph NW
Humidity51%
Visibility—
Dew point31°
Wed, 1165° / 48°0.02
65 °
Sylvan Glen, Wednesday, 11 November
Light rain. High 65°, low 48°.
Pressure29.97 inHg
Wind11.9 mph W
Humidity51%
Visibility—
Dew point39°
Thu, 1256° / 45°0
56 °
Sylvan Glen, Thursday, 12 November
Partly cloudy. High 56°, low 45°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity47%
Visibility—
Dew point32°
Fri, 1349° / 39°0.01
49 °
Sylvan Glen, Friday, 13 November
Light rain. High 49°, low 39°.
Pressure30.12 inHg
Wind8 mph N
Humidity49%
Visibility—
Dew point26°
Sat, 1451° / 38°0.05
51 °
Sylvan Glen, Saturday, 14 November
Light rain. High 51°, low 38°.
Pressure30.15 inHg
Wind6.6 mph NW
Humidity53%
Visibility—
Dew point29°
Sun, 1554° / 36°0
54 °
Sylvan Glen, Sunday, 15 November
Clear. High 54°, low 36°.
Pressure30.12 inHg
Wind8.3 mph NW
Humidity56%
Visibility—
Dew point30°
Mon, 1658° / 39°0
58 °
Sylvan Glen, Monday, 16 November
Partly cloudy. High 58°, low 39°.
Pressure30.06 inHg
Wind10.6 mph NW
Humidity44%
Visibility—
Dew point29°
Tue, 1757° / 43°0
57 °
Sylvan Glen, Tuesday, 17 November
Clear. High 57°, low 43°.
Pressure30.18 inHg
Wind7.2 mph N
Humidity65%
Visibility—
Dew point39°
Wed, 1862° / 44°0
62 °
Sylvan Glen, Wednesday, 18 November
Overcast. High 62°, low 44°.
Pressure30.30 inHg
Wind7.7 mph S
Humidity72%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1952° / 38°0.08
52 °
Sylvan Glen, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1985)
Record low22° (2014)
Fri, 2052° / 37°0.09
52 °
Sylvan Glen, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low25° (1984)
Sat, 2151° / 37°0.1
51 °
Sylvan Glen, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1991)
Record low21° (1987)
Sun, 2250° / 37°0.11
50 °
Sylvan Glen, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low20° (1987)
Mon, 2349° / 35°0.08
49 °
Sylvan Glen, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation20%
Record high68° (1979)
Record low16° (2018)
Tue, 2451° / 36°0.09
51 °
Sylvan Glen, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1979)
Record low13° (1989)
Wed, 2551° / 36°0.15
51 °
Sylvan Glen, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1979)
Record low20° (1989)
Thu, 2652° / 37°0.16
52 °
Sylvan Glen, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation40%
Record high66° (1999)
Record low25° (2005)
Fri, 2752° / 37°0.13
52 °
Sylvan Glen, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (2015)
Record low24° (1974)
Sat, 2852° / 38°0.15
52 °
Sylvan Glen, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (1990)
Record low21° (2014)
Sun, 2949° / 36°0.11
49 °
Sylvan Glen, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1990)
Record low24° (2023)
Mon, 3048° / 35°0.11
48 °
Sylvan Glen, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2001)
Record low22° (1976)
Tue, 0148° / 35°0.12
48 °
Sylvan Glen, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2006)
Record low16° (1967)
Wed, 0247° / 34°0.11
47 °
Sylvan Glen, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1970)
Record low10° (1967)
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 Sylvan Glen, 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 Sylvan Glen, 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.