Fort Smith, AR vs Seattle, WA

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

Fort Smith is warmer than Seattle (62.4°F vs 53.8°F annual avg) and wetter than it (47.3 in vs 36.5 in per year). Fort Smith has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Fort Smith, AR

Annual avg
62.4°F
Annual precip
47.3 in
Warmest month
July (94.1°F)
Coldest month
January (29.6°F)
Annual swing
42.7°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 8a

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

Fort Smith

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 Fort Smith Seattle
High Low Precip High Low Precip
January 51.3°F 29.6°F 2.91 in 48.6°F 36.8°F 5.21 in
February 56.6°F 33.4°F 2.69 in 50.7°F 36.8°F 3.71 in
March 65.6°F 41.5°F 3.90 in 54.8°F 39.4°F 3.94 in
April 74.5°F 49.8°F 4.87 in 59.8°F 43.6°F 2.89 in
May 81.4°F 59.5°F 5.63 in 66.5°F 49.3°F 1.98 in
June 89.4°F 68.3°F 4.56 in 71.2°F 54.0°F 1.22 in
July 94.1°F 72.1°F 3.39 in 77.3°F 57.5°F 0.56 in
August 93.7°F 70.9°F 3.60 in 77.4°F 58.1°F 0.83 in
September 86.5°F 63.1°F 4.04 in 71.7°F 53.9°F 1.37 in
October 75.9°F 51.0°F 4.42 in 61.0°F 46.4°F 3.49 in
November 63.4°F 40.0°F 3.85 in 53.0°F 39.9°F 5.80 in
December 53.3°F 32.3°F 3.48 in 47.8°F 36.2°F 5.49 in
Fort Smith overview
Full climate profile
 Seattle overview
Full climate profile