American Canyon, CA vs Phoenix, AZ

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

American Canyon is cooler than Phoenix (57.7°F vs 72.5°F annual avg) and wetter than it (20.2 in vs 8.9 in per year). American Canyon has a Warm-summer Mediterranean climate; Phoenix a Desert (hot) climate.

American Canyon, CA

Annual avg
57.7°F
Annual precip
20.2 in
Warmest month
September (80.3°F)
Coldest month
December (37.6°F)
Annual swing
19.7°F
Pleasant months
3 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

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

American Canyon

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 American Canyon Phoenix
High Low Precip High Low Precip
January 56.9°F 38.2°F 4.17 in 65.4°F 44.1°F 1.17 in
February 60.9°F 40.0°F 3.95 in 68.1°F 46.1°F 1.21 in
March 64.2°F 41.7°F 3.01 in 75.0°F 50.9°F 1.09 in
April 68.1°F 43.5°F 1.26 in 82.5°F 56.6°F 0.35 in
May 73.1°F 47.8°F 0.80 in 91.5°F 64.7°F 0.19 in
June 78.3°F 51.8°F 0.22 in 101.5°F 72.7°F 0.03 in
July 78.7°F 54.8°F 0.01 in 104.0°F 80.8°F 0.81 in
August 80.0°F 54.4°F 0.02 in 102.5°F 80.5°F 0.96 in
September 80.3°F 51.0°F 0.07 in 97.5°F 74.7°F 0.71 in
October 75.4°F 45.9°F 0.93 in 86.3°F 62.7°F 0.67 in
November 65.1°F 40.4°F 1.97 in 74.0°F 50.8°F 0.90 in
December 57.3°F 37.6°F 3.82 in 63.9°F 42.7°F 0.81 in
American Canyon overview
Full climate profile
 Phoenix overview
Full climate profile