As of 15:22 EDT

Weather in Helmetta, NJ

69°

Helmetta, Wednesday, 7 October, 15:22

Clear. Feels like 68°. High 69°, low 40°.

Pressure29.91 inHg

Wind2 mph SW

Humidity48%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Helmetta, NJ: average high 66.9°, average low 51.7°. That is 1° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (76.1°), the coolest 7 October (40.2°).

66.9°/51.7°

Average high / low

+1°

Above normal

5 / 4

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	69.5°	66.4°	+1.7°
17 October – 26 October	62.6°	62.5°	+0°
27 October – 5 November	at normal	59.7°	—

October records over 66 years

92.5°2 October 2019All-time high

29.5°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Jamesburg (2 mi).

Thu, 0875° / 49°

75 °

Helmetta, Thursday, 8 October

Clear. High 75°, low 49°.

Pressure29.88 inHg

Wind9.2 mph W

Humidity51%

Visibility6.2 mi

Dew point53°

Fri, 0970° / 49°

70 °

Helmetta, Friday, 9 October

Clear. High 70°, low 49°.

Pressure30.18 inHg

Wind8.4 mph W

Humidity42%

Visibility6.2 mi

Dew point44°

Sat, 1070° / 49°

70 °

Helmetta, Saturday, 10 October

Overcast. High 70°, low 49°.

Pressure30.47 inHg

Wind3.1 mph SE

Humidity45%

Visibility6.2 mi

Dew point45°

Sun, 1171° / 56°

71 °

Helmetta, Sunday, 11 October

Overcast. High 71°, low 56°.

Pressure30.33 inHg

Wind5.4 mph SE

Humidity66%

Visibility6.2 mi

Dew point56°

Mon, 1276° / 65°

0.45

76 °

Helmetta, Monday, 12 October

Rain. High 76°, low 65°.

Pressure29.68 inHg

Wind8.5 mph SE

Humidity94%

Visibility—

Dew point68°

Tue, 1376° / 64°

0.07

76 °

Helmetta, Tuesday, 13 October

Light rain. High 76°, low 64°.

Pressure29.83 inHg

Wind15.4 mph SW

Humidity90%

Visibility—

Dew point63°

Wed, 1462° / 45°

0.21

62 °

Helmetta, Wednesday, 14 October

Rain. High 62°, low 45°.

Pressure29.80 inHg

Wind19.8 mph NW

Humidity61%

Visibility—

Dew point36°

Thu, 1560° / 45°

60 °

Helmetta, Thursday, 15 October

Partly cloudy. High 60°, low 45°.

Pressure30.03 inHg

Wind14 mph N

Humidity56%

Visibility—

Dew point38°

Fri, 1666° / 55°

66 °

Helmetta, Friday, 16 October

Overcast. High 66°, low 55°.

Pressure30.03 inHg

Wind11.4 mph NE

Humidity68%

Visibility—

Dew point48°

Sat, 1766° / 59°

66 °

Helmetta, Saturday, 17 October

Overcast. High 66°, low 59°.

Pressure29.97 inHg

Wind10 mph NE

Humidity78%

Visibility—

Dew point55°

Sun, 1874° / 62°

74 °

Helmetta, Sunday, 18 October

Overcast. High 74°, low 62°.

Pressure29.91 inHg

Wind6.5 mph NE

Humidity69%

Visibility—

Dew point57°

Mon, 1966° / 52°

66 °

Helmetta, Monday, 19 October

Clear. High 66°, low 52°.

Pressure29.94 inHg

Wind15.2 mph W

Humidity48%

Visibility—

Dew point43°

Tue, 2062° / 48°

62 °

Helmetta, Tuesday, 20 October

Mostly clear. High 62°, low 48°.

Pressure30.06 inHg

Wind11.3 mph W

Humidity57%

Visibility—

Dew point41°

Wed, 2152° / 46°

0.12

52 °

Helmetta, Wednesday, 21 October

Light rain. High 52°, low 46°.

Pressure29.94 inHg

Wind11.2 mph N

Humidity76%

Visibility—

Dew point43°

Thu, 2255° / 44°

0.07

55 °

Helmetta, Thursday, 22 October

Light rain. High 55°, low 44°.

Pressure30.03 inHg

Wind14.2 mph N

Humidity75%

Visibility—

Dew point40°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2362° / 48°

0.08

62 °

Helmetta, Friday, 23 October

Climate normal for this date — 60-year average.

Average high62°

Average low48°

Average precipitation0.08 in

Chance of precipitation23%

Record high78° (2007)

Record low32° (1969)

Sat, 2462° / 47°

0.11

62 °

Helmetta, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high62°

Average low47°

Average precipitation0.11 in

Chance of precipitation27%

Record high79° (2001)

Record low29° (1969)

Sun, 2562° / 48°

0.11

62 °

Helmetta, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high62°

Average low48°

Average precipitation0.11 in

Chance of precipitation37%

Record high76° (2021)

Record low34° (1962)

Mon, 2661° / 47°

0.14

61 °

Helmetta, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.14 in

Chance of precipitation30%

Record high77° (2023)

Record low35° (2018)

Tue, 2761° / 47°

0.16

61 °

Helmetta, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.16 in

Chance of precipitation28%

Record high80° (1963)

Record low32° (1976)

Wed, 2860° / 46°

0.13

60 °

Helmetta, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°

Average low46°

Average precipitation0.13 in

Chance of precipitation28%

Record high81° (2023)

Record low30° (1976)

Thu, 2959° / 45°

0.22

59 °

Helmetta, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°

Average low45°

Average precipitation0.22 in

Chance of precipitation28%

Record high76° (1984)

Record low32° (1965)

Fri, 3059° / 44°

0.07

59 °

Helmetta, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.07 in

Chance of precipitation22%

Record high78° (2016)

Record low33° (2011)

Sat, 3160° / 45°

0.05

60 °

Helmetta, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.05 in

Chance of precipitation13%

Record high81° (2024)

Record low31° (2020)

Sun, 0161° / 47°

0.09

61 °

Helmetta, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.09 in

Chance of precipitation23%

Record high79° (2024)

Record low34° (1983)

Mon, 0260° / 47°

0.07

60 °

Helmetta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low47°

Average precipitation0.07 in

Chance of precipitation28%

Record high76° (1971)

Record low31° (2023)

Tue, 0360° / 45°

0.08

60 °

Helmetta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.08 in

Chance of precipitation25%

Record high77° (2003)

Record low33° (2002)

Wed, 0459° / 44°

0.07

59 °

Helmetta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.07 in

Chance of precipitation13%

Record high75° (1974)

Record low33° (2006)

Thu, 0558° / 44°

0.11

58 °

Helmetta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.11 in

Chance of precipitation30%

Record high77° (2022)

Record low32° (1983)

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 Helmetta, 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 Helmetta, 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.