Grayson, KY vs Phoenix, AZ

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

Grayson is cooler than Phoenix (54°F vs 72.5°F annual avg) and wetter than it (46.1 in vs 8.9 in per year). Grayson has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Grayson, KY

Annual avg
54°F
Annual precip
46.1 in
Warmest month
July (86.8°F)
Coldest month
January (21.8°F)
Annual swing
42.4°F
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

Grayson

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 Grayson Phoenix
High Low Precip High Low Precip
January 43.0°F 21.8°F 3.25 in 65.4°F 44.1°F 1.17 in
February 47.0°F 23.6°F 3.28 in 68.1°F 46.1°F 1.21 in
March 56.5°F 29.3°F 4.46 in 75.0°F 50.9°F 1.09 in
April 68.8°F 38.5°F 4.08 in 82.5°F 56.6°F 0.35 in
May 76.2°F 49.2°F 4.89 in 91.5°F 64.7°F 0.19 in
June 83.6°F 58.4°F 4.00 in 101.5°F 72.7°F 0.03 in
July 86.8°F 62.8°F 4.78 in 104.0°F 80.8°F 0.81 in
August 85.6°F 61.5°F 4.69 in 102.5°F 80.5°F 0.96 in
September 80.1°F 53.7°F 3.05 in 97.5°F 74.7°F 0.71 in
October 69.3°F 40.5°F 2.92 in 86.3°F 62.7°F 0.67 in
November 57.1°F 30.5°F 2.95 in 74.0°F 50.8°F 0.90 in
December 46.7°F 25.9°F 3.78 in 63.9°F 42.7°F 0.81 in
Grayson overview
Full climate profile
 Phoenix overview
Full climate profile