Monthly outlook for Jamesburg, NJ: average high 60°, average low 44.3°. That is 2.6° above the climate normal for November. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 5 November (73.8°), the coolest 12 November (34.8°).
60°/44.3°
Average high / low
+2.6°
Above normal
2 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
63°
56.9°
+3.4°
13 November – 22 November
55.1°
52.1°
+1.7°
23 November – 2 December
at normal
50°
—
November records over 66 years
79°1 November 2024All-time high
13.1°24 November 1989All-time low
Wed, 0473° / 45°0
73 °
Jamesburg, Wednesday, 4 November
Clear. High 73°, low 45°.
Pressure30.15 inHg
Wind6.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point54°
Thu, 0574° / 57°0.04
74 °
Jamesburg, Thursday, 5 November
Light rain. High 74°, low 57°.
Pressure29.94 inHg
Wind11 mph SW
Humidity73%
Visibility6.2 mi
Dew point63°
Fri, 0666° / 60°0.84
66 °
Jamesburg, Friday, 6 November
Rain. High 66°, low 60°.
Pressure29.85 inHg
Wind0.7 mph SE
Humidity95%
Visibility3.6 mi
Dew point65°
Sat, 0767° / 52°0
67 °
Jamesburg, Saturday, 7 November
Clear. High 67°, low 52°.
Pressure29.88 inHg
Wind7 mph NW
Humidity78%
Visibility—
Dew point54°
Sun, 0858° / 43°0
58 °
Jamesburg, Sunday, 8 November
Clear. High 58°, low 43°.
Pressure29.97 inHg
Wind7.8 mph NW
Humidity62%
Visibility—
Dew point41°
Mon, 0956° / 39°0
56 °
Jamesburg, Monday, 9 November
Clear. High 56°, low 39°.
Pressure30.15 inHg
Wind6.4 mph N
Humidity32%
Visibility—
Dew point20°
Tue, 1061° / 40°0
61 °
Jamesburg, Tuesday, 10 November
Clear. High 61°, low 40°.
Pressure30.15 inHg
Wind8.9 mph W
Humidity37%
Visibility—
Dew point26°
Wed, 1158° / 42°0
58 °
Jamesburg, Wednesday, 11 November
Clear. High 58°, low 42°.
Pressure30.06 inHg
Wind14.5 mph NW
Humidity54%
Visibility—
Dew point36°
Thu, 1249° / 35°0
49 °
Jamesburg, Thursday, 12 November
Clear. High 49°, low 35°.
Pressure30.33 inHg
Wind11.4 mph N
Humidity34%
Visibility—
Dew point15°
Fri, 1354° / 36°0
54 °
Jamesburg, Friday, 13 November
Overcast. High 54°, low 36°.
Pressure30.03 inHg
Wind14 mph W
Humidity50%
Visibility—
Dew point29°
Sat, 1448° / 40°0
48 °
Jamesburg, Saturday, 14 November
Clear. High 48°, low 40°.
Pressure30.21 inHg
Wind8.2 mph N
Humidity43%
Visibility—
Dew point23°
Sun, 1551° / 39°0
51 °
Jamesburg, Sunday, 15 November
Overcast. High 51°, low 39°.
Pressure30.42 inHg
Wind6.6 mph SE
Humidity37%
Visibility—
Dew point20°
Mon, 1652° / 47°0.64
52 °
Jamesburg, Monday, 16 November
Rain. High 52°, low 47°.
Pressure30.06 inHg
Wind13.4 mph NE
Humidity89%
Visibility—
Dew point47°
Tue, 1764° / 45°0
64 °
Jamesburg, Tuesday, 17 November
Clear. High 64°, low 45°.
Pressure29.97 inHg
Wind12.6 mph W
Humidity68%
Visibility—
Dew point45°
Wed, 1862° / 46°0
62 °
Jamesburg, Wednesday, 18 November
Clear. High 62°, low 46°.
Pressure30.09 inHg
Wind8.4 mph W
Humidity55%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1952° / 38°0.08
52 °
Jamesburg, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1985)
Record low23° (2014)
Fri, 2052° / 38°0.09
52 °
Jamesburg, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1985)
Record low27° (1984)
Sat, 2151° / 37°0.11
51 °
Jamesburg, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1991)
Record low20° (1987)
Sun, 2250° / 38°0.11
50 °
Jamesburg, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2007)
Record low20° (2018)
Mon, 2349° / 36°0.08
49 °
Jamesburg, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation18%
Record high69° (1992)
Record low15° (2018)
Tue, 2451° / 37°0.08
51 °
Jamesburg, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1979)
Record low13° (1989)
Wed, 2551° / 36°0.15
51 °
Jamesburg, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (1979)
Record low20° (1989)
Thu, 2652° / 37°0.16
52 °
Jamesburg, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation42%
Record high66° (1999)
Record low25° (2005)
Fri, 2752° / 37°0.12
52 °
Jamesburg, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high64° (1976)
Record low26° (1974)
Sat, 2852° / 38°0.13
52 °
Jamesburg, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (1990)
Record low22° (2014)
Sun, 2949° / 37°0.1
49 °
Jamesburg, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1990)
Record low24° (2023)
Mon, 3048° / 35°0.11
48 °
Jamesburg, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2001)
Record low23° (1976)
Tue, 0148° / 35°0.11
48 °
Jamesburg, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (2006)
Record low19° (1967)
Wed, 0247° / 34°0.11
47 °
Jamesburg, 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 low15° (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 Jamesburg, 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 Jamesburg, 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.