Kodiak, AK vs Seattle, WA

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

Kodiak is cooler than Seattle (41.9°F vs 53.8°F annual avg) and wetter than it (75.6 in vs 36.5 in per year). Kodiak has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Kodiak, AK

Annual avg
41.9°F
Annual precip
75.6 in
Warmest month
August (60.9°F)
Coldest month
January (27.3°F)
Annual swing
24°F
Warm-summer humid continental Dfb 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

Kodiak

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 Kodiak Seattle
High Low Precip High Low Precip
January 35.8°F 27.3°F 7.91 in 48.6°F 36.8°F 5.21 in
February 37.2°F 28.4°F 6.03 in 50.7°F 36.8°F 3.71 in
March 38.1°F 28.0°F 5.11 in 54.8°F 39.4°F 3.94 in
April 43.3°F 33.7°F 5.61 in 59.8°F 43.6°F 2.89 in
May 49.5°F 39.6°F 5.40 in 66.5°F 49.3°F 1.98 in
June 55.2°F 45.1°F 5.11 in 71.2°F 54.0°F 1.22 in
July 59.9°F 49.7°F 4.50 in 77.3°F 57.5°F 0.56 in
August 60.9°F 50.2°F 4.98 in 77.4°F 58.1°F 0.83 in
September 55.4°F 45.1°F 7.25 in 71.7°F 53.9°F 1.37 in
October 47.2°F 37.6°F 8.33 in 61.0°F 46.4°F 3.49 in
November 40.7°F 31.7°F 7.10 in 53.0°F 39.9°F 5.80 in
December 36.8°F 28.2°F 8.26 in 47.8°F 36.2°F 5.49 in
Kodiak overview
Full climate profile
 Seattle overview
Full climate profile