Port Gibson, MS vs Seattle, WA

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

Port Gibson is warmer than Seattle (65.8°F vs 53.8°F annual avg) and wetter than it (56.3 in vs 36.5 in per year). Port Gibson has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Port Gibson, MS

Annual avg
65.8°F
Annual precip
56.3 in
Warmest month
August (93.4°F)
Coldest month
January (35.7°F)
Annual swing
34.7°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 9a

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

Port Gibson

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 Port Gibson Seattle
High Low Precip High Low Precip
January 59.5°F 35.7°F 6.10 in 48.6°F 36.8°F 5.21 in
February 63.7°F 38.1°F 5.06 in 50.7°F 36.8°F 3.71 in
March 71.0°F 45.9°F 6.01 in 54.8°F 39.4°F 3.94 in
April 77.9°F 52.5°F 5.45 in 59.8°F 43.6°F 2.89 in
May 84.9°F 61.5°F 4.47 in 66.5°F 49.3°F 1.98 in
June 90.5°F 69.1°F 4.05 in 71.2°F 54.0°F 1.22 in
July 92.9°F 71.8°F 3.94 in 77.3°F 57.5°F 0.56 in
August 93.4°F 70.9°F 3.56 in 77.4°F 58.1°F 0.83 in
September 89.1°F 65.3°F 3.75 in 71.7°F 53.9°F 1.37 in
October 80.1°F 53.1°F 4.11 in 61.0°F 46.4°F 3.49 in
November 69.1°F 42.7°F 4.44 in 53.0°F 39.9°F 5.80 in
December 61.5°F 38.1°F 5.32 in 47.8°F 36.2°F 5.49 in
Port Gibson overview
Full climate profile
 Seattle overview
Full climate profile