As of 15:45 EDT

Weather in Jamesburg, NJ

64°Current weather

Jamesburg, Tuesday, 27 October, 15:45

Clear. Feels like 62°. High 64°, low 44°.

Pressure30.33 inHg
Wind2.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point45°

Monthly outlook for Jamesburg, NJ: average high 62.1°, average low 46.8°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (72.2°), the coolest 11 November (34.3°).

62.1°/46.8°
Average high / low
+2.1°
Above normal
5 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November63.7°59.7°+2.2°
6 November – 15 November59.5°55°+2.5°
16 November – 25 Novemberat normal51.3°—

October records over 66 years

92.5°2 October 2019All-time high
29.5°24 October 1969All-time low
Wed, 2864° / 37°0Clear
64 °Clear

Jamesburg, Wednesday, 28 October

Clear. High 64°, low 37°.

Pressure30.45 inHg
Wind3 mph E
Humidity51%
Visibility6.2 mi
Dew point41°
Thu, 2969° / 41°0Clear
69 °Clear

Jamesburg, Thursday, 29 October

Clear. High 69°, low 41°.

Pressure30.27 inHg
Wind6 mph SW
Humidity57%
Visibility6.2 mi
Dew point49°
Fri, 3072° / 51°0Clear
72 °Clear

Jamesburg, Friday, 30 October

Clear. High 72°, low 51°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 3163° / 46°0Partly cloudy
63 °Partly cloudy

Jamesburg, Saturday, 31 October

Partly cloudy. High 63°, low 46°.

Pressure30.39 inHg
Wind3.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point40°
Sun, 0167° / 47°0Partly cloudy
67 °Partly cloudy

Jamesburg, Sunday, 1 November

Partly cloudy. High 67°, low 47°.

Pressure30.42 inHg
Wind8.7 mph SW
Humidity59%
Visibility—
Dew point44°
Mon, 0263° / 52°0.06Light rain
63 °Light rain

Jamesburg, Monday, 2 November

Light rain. High 63°, low 52°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity73%
Visibility—
Dew point52°
Tue, 0361° / 46°0.91Rain
61 °Rain

Jamesburg, Tuesday, 3 November

Rain. High 61°, low 46°.

Pressure29.91 inHg
Wind18 mph NE
Humidity98%
Visibility—
Dew point60°
Wed, 0452° / 47°0.02Light rain
52 °Light rain

Jamesburg, Wednesday, 4 November

Light rain. High 52°, low 47°.

Pressure30.30 inHg
Wind15.9 mph NE
Humidity68%
Visibility—
Dew point38°
Thu, 0561° / 52°0.67Rain
61 °Rain

Jamesburg, Thursday, 5 November

Rain. High 61°, low 52°.

Pressure30.12 inHg
Wind14.8 mph E
Humidity86%
Visibility—
Dew point50°
Fri, 0665° / 57°0.78Rain
65 °Rain

Jamesburg, Friday, 6 November

Rain. High 65°, low 57°.

Pressure29.56 inHg
Wind8.2 mph SW
Humidity99%
Visibility—
Dew point62°
Sat, 0762° / 49°0Overcast
62 °Overcast

Jamesburg, Saturday, 7 November

Overcast. High 62°, low 49°.

Pressure29.68 inHg
Wind9.4 mph NW
Humidity85%
Visibility—
Dew point54°
Sun, 0859° / 47°0Clear
59 °Clear

Jamesburg, Sunday, 8 November

Clear. High 59°, low 47°.

Pressure29.97 inHg
Wind6.2 mph N
Humidity65%
Visibility—
Dew point42°
Mon, 0959° / 47°0Clear
59 °Clear

Jamesburg, Monday, 9 November

Clear. High 59°, low 47°.

Pressure30.15 inHg
Wind7.7 mph SE
Humidity58%
Visibility—
Dew point40°
Tue, 1061° / 52°0.22Rain
61 °Rain

Jamesburg, Tuesday, 10 November

Rain. High 61°, low 52°.

Pressure29.91 inHg
Wind9 mph SW
Humidity85%
Visibility—
Dew point52°
Wed, 1150° / 34°0.02Light rain
50 °Light rain

Jamesburg, Wednesday, 11 November

Light rain. High 50°, low 34°.

Pressure29.74 inHg
Wind16.9 mph NW
Humidity71%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1254° / 40°0.17Climate normal
54 °Climate normal

Jamesburg, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high70° (2022)
Record low27° (2017)
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)

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.