Clay, KY vs Phoenix, AZ

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

Clay is cooler than Phoenix (57.5°F vs 72.5°F annual avg) and wetter than it (48.5 in vs 8.9 in per year). Clay has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Clay, KY

Annual avg
57.5°F
Annual precip
48.5 in
Warmest month
July (89.6°F)
Coldest month
January (24.9°F)
Annual swing
45.2°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 7b

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

Clay

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 Clay Phoenix
High Low Precip High Low Precip
January 43.4°F 24.9°F 2.72 in 65.4°F 44.1°F 1.17 in
February 48.0°F 27.5°F 3.78 in 68.1°F 46.1°F 1.21 in
March 57.8°F 35.7°F 4.73 in 75.0°F 50.9°F 1.09 in
April 69.3°F 45.2°F 5.10 in 82.5°F 56.6°F 0.35 in
May 78.3°F 56.3°F 5.00 in 91.5°F 64.7°F 0.19 in
June 86.3°F 65.1°F 4.59 in 101.5°F 72.7°F 0.03 in
July 89.6°F 69.0°F 4.78 in 104.0°F 80.8°F 0.81 in
August 88.6°F 66.7°F 2.61 in 102.5°F 80.5°F 0.96 in
September 82.7°F 58.4°F 3.34 in 97.5°F 74.7°F 0.71 in
October 71.2°F 46.3°F 3.47 in 86.3°F 62.7°F 0.67 in
November 57.9°F 35.6°F 3.86 in 74.0°F 50.8°F 0.90 in
December 47.4°F 28.9°F 4.53 in 63.9°F 42.7°F 0.81 in
Clay overview
Full climate profile
 Phoenix overview
Full climate profile