As of 02:23 EDT

Weather in Union City, NJ

77°Current weather

Union City, Sunday, 9 August, 02:23

Clear. Feels like 78°. High 89°, low 75°.

Pressure29.94 inHg
Wind7 mph NW
Humidity80%
Visibility6.2 mi
Dew point70°

Monthly outlook for Union City, NJ: average high 84.1°, average low 70.7°. That is 1.6° above the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 11 August (95.1°), the coolest 22 August (65.2°).

84.1°/70.7°
Average high / low
+1.6°
Above normal
5 / 6
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.3°82.2°+1.7°
19 August – 28 August82.3°80.5°+1°
29 August – 7 Septemberat normal79.1°

August records over 66 years

99.9°9 August 2001All-time high
50.2°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Weehawken (1 mi).

Mon, 1087° / 72°0Light rain
87 °Light rain

Union City, Monday, 10 August

Light rain. High 87°, low 72°.

Pressure29.97 inHg
Wind7.6 mph S
Humidity42%
Visibility6.2 mi
Dew point62°
Tue, 1195° / 78°0.02Light rain
95 °Light rain

Union City, Tuesday, 11 August

Light rain. High 95°, low 78°.

Pressure29.85 inHg
Wind10.2 mph NW
Humidity34%
Visibility6.2 mi
Dew point57°
Wed, 1285° / 77°0.03Light rain
85 °Light rain

Union City, Wednesday, 12 August

Light rain. High 85°, low 77°.

Pressure29.71 inHg
Wind8.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 72°0.09Light rain
87 °Light rain

Union City, Thursday, 13 August

Light rain. High 87°, low 72°.

Pressure29.74 inHg
Wind17.5 mph N
Humidity31%
Visibility
Dew point51°
Fri, 1482° / 66°0Clear
82 °Clear

Union City, Friday, 14 August

Clear. High 82°, low 66°.

Pressure29.97 inHg
Wind12.1 mph W
Humidity27%
Visibility
Dew point41°
Sat, 1584° / 68°0Clear
84 °Clear

Union City, Saturday, 15 August

Clear. High 84°, low 68°.

Pressure30.09 inHg
Wind13.9 mph NW
Humidity28%
Visibility
Dew point44°
Sun, 1684° / 68°0Overcast
84 °Overcast

Union City, Sunday, 16 August

Overcast. High 84°, low 68°.

Pressure30.15 inHg
Wind8.9 mph S
Humidity21%
Visibility
Dew point37°
Mon, 1782° / 70°0.06Light rain
82 °Light rain

Union City, Monday, 17 August

Light rain. High 82°, low 70°.

Pressure30.12 inHg
Wind13.6 mph SE
Humidity43%
Visibility
Dew point56°
Tue, 1877° / 69°0.17Light rain
77 °Light rain

Union City, Tuesday, 18 August

Light rain. High 77°, low 69°.

Pressure30.09 inHg
Wind8.5 mph S
Humidity60%
Visibility
Dew point60°
Wed, 1976° / 72°0Light rain
76 °Light rain

Union City, Wednesday, 19 August

Light rain. High 76°, low 72°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity66%
Visibility
Dew point63°
Thu, 2084° / 70°1.06Heavy rain
84 °Heavy rain

Union City, Thursday, 20 August

Heavy rain. High 84°, low 70°.

Pressure29.65 inHg
Wind14.4 mph W
Humidity69%
Visibility
Dew point64°
Fri, 2181° / 68°0Partly cloudy
81 °Partly cloudy

Union City, Friday, 21 August

Partly cloudy. High 81°, low 68°.

Pressure29.80 inHg
Wind14.6 mph NW
Humidity43%
Visibility
Dew point49°
Sat, 2283° / 65°0Clear
83 °Clear

Union City, Saturday, 22 August

Clear. High 83°, low 65°.

Pressure30.06 inHg
Wind8.3 mph NW
Humidity25%
Visibility
Dew point36°
Sun, 2381° / 69°0Light rain
81 °Light rain

Union City, Sunday, 23 August

Light rain. High 81°, low 69°.

Pressure30.06 inHg
Wind12.8 mph S
Humidity59%
Visibility
Dew point59°
Mon, 2489° / 72°0.08Light rain
89 °Light rain

Union City, Monday, 24 August

Light rain. High 89°, low 72°.

Pressure29.88 inHg
Wind11.5 mph NW
Humidity47%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 65°0.07Climate normal
81 °Climate normal

Union City, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1968)
Record low54° (1971)
Wed, 2681° / 65°0.08Climate normal
81 °Climate normal

Union City, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation22%
Record high91° (1993)
Record low55° (1963)
Thu, 2782° / 66°0.15Climate normal
82 °Climate normal

Union City, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high92° (1980)
Record low57° (1969)
Fri, 2881° / 67°0.2Climate normal
81 °Climate normal

Union City, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.2 in
Chance of precipitation42%
Record high94° (1973)
Record low57° (1968)
Sat, 2980° / 66°0.14Climate normal
80 °Climate normal

Union City, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.14 in
Chance of precipitation37%
Record high93° (2018)
Record low50° (1982)
Sun, 3080° / 65°0.06Climate normal
80 °Climate normal

Union City, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.06 in
Chance of precipitation28%
Record high93° (1973)
Record low52° (1965)
Mon, 3180° / 65°0.05Climate normal
80 °Climate normal

Union City, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low65°
Average precipitation0.05 in
Chance of precipitation17%
Record high94° (2010)
Record low50° (1965)
Tue, 0179° / 64°0.12Climate normal
79 °Climate normal

Union City, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.12 in
Chance of precipitation32%
Record high94° (2010)
Record low55° (2017)
Wed, 0278° / 64°0.17Climate normal
78 °Climate normal

Union City, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low64°
Average precipitation0.17 in
Chance of precipitation33%
Record high94° (1980)
Record low54° (1967)
Thu, 0379° / 64°0.12Climate normal
79 °Climate normal

Union City, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (1993)
Record low50° (1967)
Fri, 0479° / 64°0.11Climate normal
79 °Climate normal

Union City, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high93° (2023)
Record low53° (1975)
Sat, 0579° / 64°0.06Climate normal
79 °Climate normal

Union City, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high96° (2023)
Record low53° (1997)
Sun, 0678° / 64°0.19Climate normal
78 °Climate normal

Union City, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low64°
Average precipitation0.19 in
Chance of precipitation30%
Record high97° (2023)
Record low52° (1984)
Mon, 0778° / 63°0.11Climate normal
78 °Climate normal

Union City, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high96° (2023)
Record low49° (1984)

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 Union City, 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 Union City, 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.