Williamsport, OH vs Seattle, WA

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

Williamsport is about the same temperature as Seattle (54.3°F vs 53.8°F annual avg) and similar rainfall to it (40.9 in vs 36.5 in per year). Williamsport has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Williamsport, OH

Annual avg
54.3°F
Annual precip
40.9 in
Warmest month
July (85.8°F)
Coldest month
January (23.0°F)
Annual swing
44.6°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa 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

Williamsport

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 Williamsport Seattle
High Low Precip High Low Precip
January 38.6°F 23.0°F 2.89 in 48.6°F 36.8°F 5.21 in
February 42.0°F 25.0°F 2.51 in 50.7°F 36.8°F 3.71 in
March 52.1°F 32.5°F 3.26 in 54.8°F 39.4°F 3.94 in
April 65.5°F 42.1°F 3.99 in 59.8°F 43.6°F 2.89 in
May 74.8°F 53.1°F 4.47 in 66.5°F 49.3°F 1.98 in
June 82.9°F 62.2°F 4.65 in 71.2°F 54.0°F 1.22 in
July 85.8°F 65.1°F 3.86 in 77.3°F 57.5°F 0.56 in
August 85.0°F 63.5°F 3.42 in 77.4°F 58.1°F 0.83 in
September 79.5°F 56.5°F 2.96 in 71.7°F 53.9°F 1.37 in
October 67.6°F 45.1°F 2.99 in 61.0°F 46.4°F 3.49 in
November 54.1°F 35.1°F 2.84 in 53.0°F 39.9°F 5.80 in
December 43.1°F 28.4°F 3.10 in 47.8°F 36.2°F 5.49 in
Williamsport overview
Full climate profile
 Seattle overview
Full climate profile