Monument, OR vs Seattle, WA

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

Monument is cooler than Seattle (51.5°F vs 53.8°F annual avg) and drier than it (15.1 in vs 36.5 in per year). Monument has a Semi-arid (cold) climate; Seattle a Warm-summer Mediterranean climate.

Monument, OR

Annual avg
51.5°F
Annual precip
15.1 in
Warmest month
August (93.6°F)
Coldest month
January (23.1°F)
Annual swing
39.1°F
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

Monument

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 Monument Seattle
High Low Precip High Low Precip
January 44.0°F 23.1°F 1.31 in 48.6°F 36.8°F 5.21 in
February 50.3°F 24.7°F 1.21 in 50.7°F 36.8°F 3.71 in
March 58.4°F 29.8°F 1.56 in 54.8°F 39.4°F 3.94 in
April 65.4°F 34.5°F 1.51 in 59.8°F 43.6°F 2.89 in
May 74.2°F 41.3°F 2.10 in 66.5°F 49.3°F 1.98 in
June 81.4°F 47.1°F 1.48 in 71.2°F 54.0°F 1.22 in
July 93.4°F 51.2°F 0.48 in 77.3°F 57.5°F 0.56 in
August 93.6°F 50.0°F 0.58 in 77.4°F 58.1°F 0.83 in
September 83.7°F 41.7°F 0.58 in 71.7°F 53.9°F 1.37 in
October 67.4°F 33.8°F 1.27 in 61.0°F 46.4°F 3.49 in
November 52.6°F 27.6°F 1.47 in 53.0°F 39.9°F 5.80 in
December 43.0°F 23.4°F 1.58 in 47.8°F 36.2°F 5.49 in
Monument overview
Full climate profile
 Seattle overview
Full climate profile