Jersey City climate guide

Temperature in Jersey City (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
3°C maximum daytime temperature in January in Jersey City3
4°C maximum daytime temperature in February in Jersey City4
10°C maximum daytime temperature in March in Jersey City10
16°C maximum daytime temperature in April in Jersey City16
22°C maximum daytime temperature in May in Jersey City22
27°C maximum daytime temperature in June in Jersey City27
30°C maximum daytime temperature in July in Jersey City30
29°C maximum daytime temperature in August in Jersey City29
25°C maximum daytime temperature in September in Jersey City25
18°C maximum daytime temperature in October in Jersey City18
12°C maximum daytime temperature in November in Jersey City12
6°C maximum daytime temperature in December in Jersey City6
Min temperature (night-time)
-5°C minimum night-time temperature in January in Jersey City-5
-4°C minimum night-time temperature in February in Jersey City-4
1°C minimum night-time temperature in March in Jersey City1
6°C minimum night-time temperature in April in Jersey City6
12°C minimum night-time temperature in May in Jersey City12
17°C minimum night-time temperature in June in Jersey City17
20°C minimum night-time temperature in July in Jersey City20
19°C minimum night-time temperature in August in Jersey City19
15°C minimum night-time temperature in September in Jersey City15
9°C minimum night-time temperature in October in Jersey City9
4°C minimum night-time temperature in November in Jersey City4
-2°C minimum night-time temperature in December in Jersey City-2
Sea temperature
5°C sea temperature in January in Jersey City5
4°C sea temperature in February in Jersey City4
4°C sea temperature in March in Jersey City4
7°C sea temperature in April in Jersey City7
12°C sea temperature in May in Jersey City12
17°C sea temperature in June in Jersey City17
21°C sea temperature in July in Jersey City21
22°C sea temperature in August in Jersey City22
21°C sea temperature in September in Jersey City21
16°C sea temperature in October in Jersey City16
12°C sea temperature in November in Jersey City12
8°C sea temperature in December in Jersey City8

Sunshine & Daylight in Jersey City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Jersey City10
11 hours of daylight per day in February in Jersey City11
12 hours of daylight per day in March in Jersey City12
13 hours of daylight per day in April in Jersey City13
14 hours of daylight per day in May in Jersey City14
15 hours of daylight per day in June in Jersey City15
15 hours of daylight per day in July in Jersey City15
14 hours of daylight per day in August in Jersey City14
12 hours of daylight per day in September in Jersey City12
11 hours of daylight per day in October in Jersey City11
10 hours of daylight per day in November in Jersey City10
9 hours of daylight per day in December in Jersey City9

Rainfall in Jersey City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
10 days with some rainfall in January in Jersey City10
10 days with some rainfall in February in Jersey City10
11 days with some rainfall in March in Jersey City11
10 days with some rainfall in April in Jersey City10
11 days with some rainfall in May in Jersey City11
10 days with some rainfall in June in Jersey City10
10 days with some rainfall in July in Jersey City10
9 days with some rainfall in August in Jersey City9
8 days with some rainfall in September in Jersey City8
8 days with some rainfall in October in Jersey City8
10 days with some rainfall in November in Jersey City10
11 days with some rainfall in December in Jersey City11
Average monthly rainfall (mm)
86 mm monthly rainfall in January in Jersey City86
79 mm monthly rainfall in February in Jersey City79
102 mm monthly rainfall in March in Jersey City102
102 mm monthly rainfall in April in Jersey City102
107 mm monthly rainfall in May in Jersey City107
87 mm monthly rainfall in June in Jersey City87
111 mm monthly rainfall in July in Jersey City111
103 mm monthly rainfall in August in Jersey City103
96 mm monthly rainfall in September in Jersey City96
84 mm monthly rainfall in October in Jersey City84
105 mm monthly rainfall in November in Jersey City105
93 mm monthly rainfall in December in Jersey City93

More climate for Jersey City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Jersey City2
UV (maximum) index 3 (Moderate) in February in Jersey City3
UV (maximum) index 4 (Moderate) in March in Jersey City4
UV (maximum) index 6 (High) in April in Jersey City6
UV (maximum) index 7 (High) in May in Jersey City7
UV (maximum) index 8 (Very High) in June in Jersey City8
UV (maximum) index 8 (Very High) in July in Jersey City8
UV (maximum) index 8 (Very High) in August in Jersey City8
UV (maximum) index 6 (High) in September in Jersey City6
UV (maximum) index 4 (Moderate) in October in Jersey City4
UV (maximum) index 2 (Low) in November in Jersey City2
UV (maximum) index 1 (Low) in December in Jersey City1
Heat & Humidity
No heat & humidity in January in Jersey City0
No heat & humidity in February in Jersey City0
No heat & humidity in March in Jersey City0
No heat & humidity in April in Jersey City0
No heat & humidity in May in Jersey City0
Low heat & humidity in June in Jersey CityL
Moderate heat & humidity in July in Jersey CityM
Moderate heat & humidity in August in Jersey CityM
No heat & humidity in September in Jersey City0
No heat & humidity in October in Jersey City0
No heat & humidity in November in Jersey City0
No heat & humidity in December in Jersey City0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

What's the climate like in Jersey City?

Jersey City has a cold climate with hot summers and some rainfall in all months.

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The climate guide for New Jersey (Jersey City) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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