Warrenton, OR vs Seattle, WA

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

Warrenton is cooler than Seattle (51.4°F vs 53.8°F annual avg) and wetter than it (70.3 in vs 36.5 in per year). Both cities share a Warm-summer Mediterranean climate (Csb).

Warrenton, OR

Annual avg
51.4°F
Annual precip
70.3 in
Warmest month
August (68.7°F)
Coldest month
February (37.4°F)
Annual swing
18.1°F
Pleasant months
3 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

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

Warrenton

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 Warrenton Seattle
High Low Precip High Low Precip
January 49.4°F 38.1°F 10.59 in 48.6°F 36.8°F 5.21 in
February 50.9°F 37.4°F 7.18 in 50.7°F 36.8°F 3.71 in
March 53.0°F 39.0°F 7.90 in 54.8°F 39.4°F 3.94 in
April 55.9°F 41.5°F 5.80 in 59.8°F 43.6°F 2.89 in
May 60.5°F 46.3°F 3.40 in 66.5°F 49.3°F 1.98 in
June 64.0°F 50.6°F 2.30 in 71.2°F 54.0°F 1.22 in
July 67.4°F 53.9°F 0.83 in 77.3°F 57.5°F 0.56 in
August 68.7°F 53.9°F 1.12 in 77.4°F 58.1°F 0.83 in
September 67.6°F 50.5°F 2.67 in 71.7°F 53.9°F 1.37 in
October 60.7°F 44.9°F 6.74 in 61.0°F 46.4°F 3.49 in
November 53.6°F 40.2°F 11.05 in 53.0°F 39.9°F 5.80 in
December 48.7°F 37.6°F 10.68 in 47.8°F 36.2°F 5.49 in
Warrenton overview
Full climate profile
 Seattle overview
Full climate profile