Jersey City, NJ vs Seattle, WA

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Jersey City is about the same temperature as Seattle (54.8°F vs 53.8°F annual avg) and wetter than it (50.4 in vs 36.5 in per year). Jersey City has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Jersey City, NJ

Annual avg
54.8°F
Annual precip
50.4 in
Warmest month
July (86.8°F)
Coldest month
January (24.9°F)
Annual swing
45.8°F
Pleasant months
2 / 12
Humid subtropical Cfa USDA Zone 7b

Seattle, WA

Annual avg
53.8°F
Annual precip
36.5 in
Warmest month
August (77.4°F)
Coldest month
December (36.2°F)
Annual swing
25.8°F
Pleasant months
4 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

Best months to visit each city

Jersey City

J
F
M
A
M
J
J
A
S
O
N
D

Seattle

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Jersey City Seattle
High Low Precip High Low Precip
January 39.4°F 24.9°F 3.66 in 48.6°F 36.8°F 5.21 in
February 42.3°F 26.1°F 3.26 in 50.7°F 36.8°F 3.71 in
March 49.9°F 32.7°F 4.30 in 54.8°F 39.4°F 3.94 in
April 61.8°F 43.1°F 4.07 in 59.8°F 43.6°F 2.89 in
May 72.1°F 53.5°F 4.36 in 66.5°F 49.3°F 1.98 in
June 81.5°F 63.3°F 4.87 in 71.2°F 54.0°F 1.22 in
July 86.8°F 68.9°F 4.81 in 77.3°F 57.5°F 0.56 in
August 84.6°F 67.0°F 4.38 in 77.4°F 58.1°F 0.83 in
September 77.5°F 60.1°F 4.33 in 71.7°F 53.9°F 1.37 in
October 65.6°F 47.7°F 4.15 in 61.0°F 46.4°F 3.49 in
November 54.2°F 38.0°F 3.65 in 53.0°F 39.9°F 5.80 in
December 44.0°F 30.5°F 4.58 in 47.8°F 36.2°F 5.49 in
Jersey City overview
Full climate profile
 Seattle overview
Full climate profile