South Charleston, OH vs Seattle, WA

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

South Charleston is cooler than Seattle (50.4°F vs 53.8°F annual avg) and wetter than it (42.3 in vs 36.5 in per year). South Charleston has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

South Charleston, OH

Annual avg
50.4°F
Annual precip
42.3 in
Warmest month
July (82.2°F)
Coldest month
January (18.6°F)
Annual swing
46.5°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 7a

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

South Charleston

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 South Charleston Seattle
High Low Precip High Low Precip
January 33.2°F 18.6°F 3.12 in 48.6°F 36.8°F 5.21 in
February 36.7°F 20.6°F 2.28 in 50.7°F 36.8°F 3.71 in
March 47.7°F 28.5°F 3.70 in 54.8°F 39.4°F 3.94 in
April 61.1°F 38.5°F 4.05 in 59.8°F 43.6°F 2.89 in
May 71.3°F 49.8°F 4.67 in 66.5°F 49.3°F 1.98 in
June 79.3°F 59.6°F 4.71 in 71.2°F 54.0°F 1.22 in
July 82.2°F 62.6°F 4.96 in 77.3°F 57.5°F 0.56 in
August 80.9°F 60.5°F 2.87 in 77.4°F 58.1°F 0.83 in
September 75.7°F 52.8°F 2.91 in 71.7°F 53.9°F 1.37 in
October 64.0°F 41.1°F 2.83 in 61.0°F 46.4°F 3.49 in
November 49.8°F 31.8°F 2.96 in 53.0°F 39.9°F 5.80 in
December 38.5°F 24.0°F 3.22 in 47.8°F 36.2°F 5.49 in
South Charleston overview
Full climate profile
 Seattle overview
Full climate profile