Sweet Home, OR vs Phoenix, AZ

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

Sweet Home is cooler than Phoenix (52.4°F vs 72.5°F annual avg) and wetter than it (54.5 in vs 8.9 in per year). Sweet Home has a Warm-summer Mediterranean climate; Phoenix a Desert (hot) climate.

Sweet Home, OR

Annual avg
52.4°F
Annual precip
54.5 in
Warmest month
August (82.6°F)
Coldest month
January (34.3°F)
Annual swing
26°F
Warm-summer Mediterranean Csb 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

Sweet Home

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 Sweet Home Phoenix
High Low Precip High Low Precip
January 47.5°F 34.3°F 7.15 in 65.4°F 44.1°F 1.17 in
February 51.2°F 34.5°F 5.56 in 68.1°F 46.1°F 1.21 in
March 55.5°F 36.9°F 6.26 in 75.0°F 50.9°F 1.09 in
April 60.3°F 39.6°F 5.37 in 82.5°F 56.6°F 0.35 in
May 67.0°F 43.9°F 3.80 in 91.5°F 64.7°F 0.19 in
June 72.9°F 47.9°F 2.46 in 101.5°F 72.7°F 0.03 in
July 81.7°F 51.0°F 0.54 in 104.0°F 80.8°F 0.81 in
August 82.6°F 50.3°F 0.64 in 102.5°F 80.5°F 0.96 in
September 76.4°F 46.8°F 1.99 in 97.5°F 74.7°F 0.71 in
October 64.1°F 41.9°F 4.64 in 86.3°F 62.7°F 0.67 in
November 52.9°F 37.6°F 7.64 in 74.0°F 50.8°F 0.90 in
December 46.5°F 34.3°F 8.40 in 63.9°F 42.7°F 0.81 in
Sweet Home overview
Full climate profile
 Phoenix overview
Full climate profile