Douglas, AZ vs Seattle, WA

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

Douglas is warmer than Seattle (64.5°F vs 53.8°F annual avg) and drier than it (14 in vs 36.5 in per year). Douglas has a Semi-arid (hot) climate; Seattle a Warm-summer Mediterranean climate.

Douglas, AZ

Annual avg
64.5°F
Annual precip
14 in
Warmest month
June (97.1°F)
Coldest month
December (30.4°F)
Annual swing
33.1°F
Semi-arid (hot) BSh USDA Zone 8b

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

Douglas

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 Douglas Seattle
High Low Precip High Low Precip
January 65.2°F 30.9°F 0.91 in 48.6°F 36.8°F 5.21 in
February 68.5°F 35.1°F 0.74 in 50.7°F 36.8°F 3.71 in
March 73.2°F 39.6°F 0.61 in 54.8°F 39.4°F 3.94 in
April 81.0°F 45.2°F 0.17 in 59.8°F 43.6°F 2.89 in
May 88.8°F 53.4°F 0.40 in 66.5°F 49.3°F 1.98 in
June 97.1°F 61.7°F 0.53 in 71.2°F 54.0°F 1.22 in
July 95.4°F 66.1°F 3.45 in 77.3°F 57.5°F 0.56 in
August 92.7°F 65.4°F 3.20 in 77.4°F 58.1°F 0.83 in
September 90.2°F 60.1°F 1.67 in 71.7°F 53.9°F 1.37 in
October 83.3°F 48.7°F 0.78 in 61.0°F 46.4°F 3.49 in
November 74.0°F 37.7°F 0.64 in 53.0°F 39.9°F 5.80 in
December 65.1°F 30.4°F 0.86 in 47.8°F 36.2°F 5.49 in
Douglas overview
Full climate profile
 Seattle overview
Full climate profile