Dallas, WI vs Seattle, WA

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

Dallas is cooler than Seattle (42.4°F vs 53.8°F annual avg) and similar rainfall to it (35.6 in vs 36.5 in per year). Dallas has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Dallas, WI

Annual avg
42.4°F
Annual precip
35.6 in
Warmest month
July (80.2°F)
Coldest month
January (2.4°F)
Annual swing
57.3°F
Pleasant months
2 / 12
Warm-summer humid continental Dfb USDA Zone 5b

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

Dallas

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 Dallas Seattle
High Low Precip High Low Precip
January 21.3°F 2.4°F 1.04 in 48.6°F 36.8°F 5.21 in
February 26.2°F 5.0°F 1.16 in 50.7°F 36.8°F 3.71 in
March 38.6°F 17.9°F 2.14 in 54.8°F 39.4°F 3.94 in
April 53.9°F 31.2°F 3.34 in 59.8°F 43.6°F 2.89 in
May 67.0°F 43.5°F 4.08 in 66.5°F 49.3°F 1.98 in
June 76.1°F 54.2°F 4.73 in 71.2°F 54.0°F 1.22 in
July 80.2°F 58.1°F 4.52 in 77.3°F 57.5°F 0.56 in
August 78.0°F 55.4°F 4.51 in 77.4°F 58.1°F 0.83 in
September 70.2°F 46.5°F 3.65 in 71.7°F 53.9°F 1.37 in
October 56.3°F 35.0°F 3.07 in 61.0°F 46.4°F 3.49 in
November 40.3°F 23.2°F 1.94 in 53.0°F 39.9°F 5.80 in
December 26.9°F 10.0°F 1.44 in 47.8°F 36.2°F 5.49 in
Dallas overview
Full climate profile
 Seattle overview
Full climate profile