Washington Terrace, UT vs Seattle, WA

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

Washington Terrace is cooler than Seattle (51.7°F vs 53.8°F annual avg) and drier than it (16.4 in vs 36.5 in per year). Washington Terrace has a Semi-arid (cold) climate; Seattle a Warm-summer Mediterranean climate.

Washington Terrace, UT

Annual avg
51.7°F
Annual precip
16.4 in
Warmest month
July (91.3°F)
Coldest month
January (21.2°F)
Annual swing
49.5°F
Pleasant months
1 / 12
Semi-arid (cold) BSk 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

Washington Terrace

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 Washington Terrace Seattle
High Low Precip High Low Precip
January 35.7°F 21.2°F 1.53 in 48.6°F 36.8°F 5.21 in
February 41.9°F 24.9°F 1.55 in 50.7°F 36.8°F 3.71 in
March 52.7°F 33.1°F 1.71 in 54.8°F 39.4°F 3.94 in
April 59.6°F 38.6°F 1.97 in 59.8°F 43.6°F 2.89 in
May 70.1°F 47.1°F 2.17 in 66.5°F 49.3°F 1.98 in
June 81.5°F 55.3°F 1.12 in 71.2°F 54.0°F 1.22 in
July 91.3°F 64.8°F 0.35 in 77.3°F 57.5°F 0.56 in
August 88.7°F 62.9°F 0.72 in 77.4°F 58.1°F 0.83 in
September 77.8°F 53.0°F 1.06 in 71.7°F 53.9°F 1.37 in
October 62.7°F 40.8°F 1.68 in 61.0°F 46.4°F 3.49 in
November 48.5°F 30.5°F 1.17 in 53.0°F 39.9°F 5.80 in
December 36.8°F 22.4°F 1.33 in 47.8°F 36.2°F 5.49 in
Washington Terrace overview
Full climate profile
 Seattle overview
Full climate profile