As of 05:38 EDT

Weather in Jamesburg, NJ

43°Current weather

Jamesburg, Wednesday, 28 October, 05:38

Clear. Feels like 41°. High 63°, low 42°.

Pressure30.42 inHg
Wind3.5 mph N
Humidity91%
Visibility6.2 mi
Dew point41°

Monthly outlook for Jamesburg, NJ: average high 61.3°, average low 45.2°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (70°), the coolest 9 November (37.7°).

61.3°/45.2°
Average high / low
+1.9°
Above normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November64.3°59.3°+2.8°
7 November – 16 November56.3°54.6°+1°
17 November – 26 Novemberat normal51.2°—

October records over 66 years

92.5°2 October 2019All-time high
29.5°24 October 1969All-time low
Thu, 2968° / 42°0Clear
68 °Clear

Jamesburg, Thursday, 29 October

Clear. High 68°, low 42°.

Pressure30.24 inHg
Wind6 mph SW
Humidity60%
Visibility6.2 mi
Dew point50°
Fri, 3070° / 48°0Clear
70 °Clear

Jamesburg, Friday, 30 October

Clear. High 70°, low 48°.

Pressure30.09 inHg
Wind9.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 3159° / 44°0Clear
59 °Clear

Jamesburg, Saturday, 31 October

Clear. High 59°, low 44°.

Pressure30.42 inHg
Wind4.5 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 0165° / 45°0Clear
65 °Clear

Jamesburg, Sunday, 1 November

Clear. High 65°, low 45°.

Pressure30.45 inHg
Wind7.4 mph SW
Humidity52%
Visibility—
Dew point40°
Mon, 0268° / 47°0Clear
68 °Clear

Jamesburg, Monday, 2 November

Clear. High 68°, low 47°.

Pressure30.33 inHg
Wind4.9 mph S
Humidity64%
Visibility—
Dew point47°
Tue, 0364° / 50°0Light rain
64 °Light rain

Jamesburg, Tuesday, 3 November

Light rain. High 64°, low 50°.

Pressure30.18 inHg
Wind18.5 mph E
Humidity51%
Visibility—
Dew point43°
Wed, 0455° / 48°0Overcast
55 °Overcast

Jamesburg, Wednesday, 4 November

Overcast. High 55°, low 48°.

Pressure30.47 inHg
Wind15.7 mph E
Humidity53%
Visibility—
Dew point36°
Thu, 0564° / 56°0.42Rain
64 °Rain

Jamesburg, Thursday, 5 November

Rain. High 64°, low 56°.

Pressure30.12 inHg
Wind17.2 mph SE
Humidity83%
Visibility—
Dew point55°
Fri, 0666° / 53°0.19Light rain
66 °Light rain

Jamesburg, Friday, 6 November

Light rain. High 66°, low 53°.

Pressure29.50 inHg
Wind17.1 mph W
Humidity78%
Visibility—
Dew point56°
Sat, 0749° / 40°0.01Light rain
49 °Light rain

Jamesburg, Saturday, 7 November

Light rain. High 49°, low 40°.

Pressure29.83 inHg
Wind15.7 mph NW
Humidity71%
Visibility—
Dew point36°
Sun, 0854° / 38°0Clear
54 °Clear

Jamesburg, Sunday, 8 November

Clear. High 54°, low 38°.

Pressure30.03 inHg
Wind15.5 mph NW
Humidity40%
Visibility—
Dew point23°
Mon, 0957° / 38°0Clear
57 °Clear

Jamesburg, Monday, 9 November

Clear. High 57°, low 38°.

Pressure30.21 inHg
Wind8.9 mph NW
Humidity47%
Visibility—
Dew point29°
Tue, 1057° / 41°0Clear
57 °Clear

Jamesburg, Tuesday, 10 November

Clear. High 57°, low 41°.

Pressure30.27 inHg
Wind5.2 mph S
Humidity49%
Visibility—
Dew point32°
Wed, 1160° / 42°0Partly cloudy
60 °Partly cloudy

Jamesburg, Wednesday, 11 November

Partly cloudy. High 60°, low 42°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity55%
Visibility—
Dew point36°
Thu, 1261° / 49°0.88Heavy rain
61 °Heavy rain

Jamesburg, Thursday, 12 November

Heavy rain. High 61°, low 49°.

Pressure29.26 inHg
Wind21.7 mph W
Humidity84%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1352° / 39°0.19Climate normal
52 °Climate normal

Jamesburg, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high71° (1964)
Record low22° (2019)
Sat, 1453° / 39°0.09Climate normal
53 °Climate normal

Jamesburg, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1993)
Record low23° (2019)
Sun, 1554° / 40°0.1Climate normal
54 °Climate normal

Jamesburg, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.11Climate normal
53 °Climate normal

Jamesburg, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2005)
Record low23° (1967)
Tue, 1752° / 38°0.1Climate normal
52 °Climate normal

Jamesburg, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2023)
Record low27° (1967)
Wed, 1852° / 38°0.08Climate normal
52 °Climate normal

Jamesburg, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1963)
Record low27° (2014)
Thu, 1952° / 38°0.08Climate normal
52 °Climate normal

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°0.09Climate normal
52 °Climate normal

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°0.11Climate normal
51 °Climate normal

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°0.11Climate normal
50 °Climate normal

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°0.08Climate normal
49 °Climate normal

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°0.08Climate normal
51 °Climate normal

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°0.15Climate normal
51 °Climate normal

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°0.16Climate normal
52 °Climate normal

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)

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.