As of 16:04 EDT

Weather in Jamesburg, NJ

64°Current weather

Jamesburg, Wednesday, 28 October, 16:04

Overcast. Feels like 62°. High 64°, low 40°.

Pressure30.39 inHg
Wind1 mph SW
Humidity59%
Visibility6.2 mi
Dew point48°

Monthly outlook for Jamesburg, NJ: average high 60.1°, average low 45.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 6 days (about 3.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (70.2°), the coolest 10 November (37.9°).

60.1°/45.6°
Average high / low
+1.2°
Above normal
6 / 4
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November64°59.3°+2.6°
7 November – 16 November53.5°54.6°-0.6°
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, 2967° / 41°0Clear
67 °Clear

Jamesburg, Thursday, 29 October

Clear. High 67°, low 41°.

Pressure30.27 inHg
Wind5.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point50°
Fri, 3070° / 47°0Clear
70 °Clear

Jamesburg, Friday, 30 October

Clear. High 70°, low 47°.

Pressure30.09 inHg
Wind9 mph NW
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 3160° / 43°0Clear
60 °Clear

Jamesburg, Saturday, 31 October

Clear. High 60°, low 43°.

Pressure30.42 inHg
Wind5.1 mph N
Humidity50%
Visibility6.2 mi
Dew point38°
Sun, 0163° / 43°0Partly cloudy
63 °Partly cloudy

Jamesburg, Sunday, 1 November

Partly cloudy. High 63°, low 43°.

Pressure30.42 inHg
Wind2.4 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 0268° / 47°0Clear
68 °Clear

Jamesburg, Monday, 2 November

Clear. High 68°, low 47°.

Pressure30.36 inHg
Wind4.6 mph SW
Humidity68%
Visibility—
Dew point48°
Tue, 0357° / 52°0.13Light rain
57 °Light rain

Jamesburg, Tuesday, 3 November

Light rain. High 57°, low 52°.

Pressure30.21 inHg
Wind16.5 mph E
Humidity76%
Visibility—
Dew point49°
Wed, 0457° / 50°0.15Light rain
57 °Light rain

Jamesburg, Wednesday, 4 November

Light rain. High 57°, low 50°.

Pressure30.33 inHg
Wind16 mph E
Humidity78%
Visibility—
Dew point44°
Thu, 0567° / 58°0.1Light rain
67 °Light rain

Jamesburg, Thursday, 5 November

Light rain. High 67°, low 58°.

Pressure30.00 inHg
Wind22.5 mph SE
Humidity94%
Visibility—
Dew point61°
Fri, 0667° / 53°0.63Rain
67 °Rain

Jamesburg, Friday, 6 November

Rain. High 67°, low 53°.

Pressure29.44 inHg
Wind19.6 mph S
Humidity76%
Visibility—
Dew point52°
Sat, 0752° / 43°0Mostly clear
52 °Mostly clear

Jamesburg, Saturday, 7 November

Mostly clear. High 52°, low 43°.

Pressure30.09 inHg
Wind12.3 mph NW
Humidity46%
Visibility—
Dew point28°
Sun, 0850° / 40°0Clear
50 °Clear

Jamesburg, Sunday, 8 November

Clear. High 50°, low 40°.

Pressure30.33 inHg
Wind7.4 mph NW
Humidity43%
Visibility—
Dew point25°
Mon, 0952° / 39°0Clear
52 °Clear

Jamesburg, Monday, 9 November

Clear. High 52°, low 39°.

Pressure30.42 inHg
Wind6.4 mph NE
Humidity38%
Visibility—
Dew point22°
Tue, 1054° / 38°0Clear
54 °Clear

Jamesburg, Tuesday, 10 November

Clear. High 54°, low 38°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity44%
Visibility—
Dew point27°
Wed, 1156° / 44°0.15Light rain
56 °Light rain

Jamesburg, Wednesday, 11 November

Light rain. High 56°, low 44°.

Pressure30.15 inHg
Wind16.5 mph E
Humidity69%
Visibility—
Dew point43°
Thu, 1256° / 52°2.28Heavy rain
56 °Heavy rain

Jamesburg, Thursday, 12 November

Heavy rain. High 56°, low 52°.

Pressure29.77 inHg
Wind24.9 mph NE
Humidity95%
Visibility—
Dew point53°
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.