Sedro-Woolley, WA vs Phoenix, AZ

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

Sedro-Woolley is cooler than Phoenix (51.3°F vs 72.5°F annual avg) and wetter than it (48.5 in vs 8.9 in per year). Sedro-Woolley has a Oceanic climate; Phoenix a Desert (hot) climate.

Sedro-Woolley, WA

Annual avg
51.3°F
Annual precip
48.5 in
Warmest month
August (75.2°F)
Coldest month
December (34.2°F)
Annual swing
24.5°F
Pleasant months
3 / 12
Oceanic Cfb USDA Zone 8b

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

Sedro-Woolley

J
F
M
A
M
J
J
A
S
O
N
D

Phoenix

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Sedro-Woolley Phoenix
High Low Precip High Low Precip
January 46.0°F 34.7°F 6.18 in 65.4°F 44.1°F 1.17 in
February 48.7°F 35.0°F 4.11 in 68.1°F 46.1°F 1.21 in
March 53.0°F 37.8°F 4.76 in 75.0°F 50.9°F 1.09 in
April 58.3°F 41.3°F 4.17 in 82.5°F 56.6°F 0.35 in
May 64.7°F 46.8°F 3.46 in 91.5°F 64.7°F 0.19 in
June 68.8°F 50.6°F 2.60 in 101.5°F 72.7°F 0.03 in
July 74.5°F 53.1°F 1.34 in 104.0°F 80.8°F 0.81 in
August 75.2°F 52.9°F 1.60 in 102.5°F 80.5°F 0.96 in
September 69.5°F 49.3°F 2.86 in 97.5°F 74.7°F 0.71 in
October 59.6°F 43.2°F 4.98 in 86.3°F 62.7°F 0.67 in
November 50.4°F 38.6°F 7.02 in 74.0°F 50.8°F 0.90 in
December 44.8°F 34.2°F 5.45 in 63.9°F 42.7°F 0.81 in
Sedro-Woolley overview
Full climate profile
 Phoenix overview
Full climate profile