Chattahoochee Hills, GA vs Phoenix, AZ

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

Chattahoochee Hills is cooler than Phoenix (61.4°F vs 72.5°F annual avg) and wetter than it (52.5 in vs 8.9 in per year). Chattahoochee Hills has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Chattahoochee Hills, GA

Annual avg
61.4°F
Annual precip
52.5 in
Warmest month
July (89.7°F)
Coldest month
January (30.8°F)
Annual swing
36.3°F
Humid subtropical Cfa 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

Chattahoochee Hills

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 Chattahoochee Hills Phoenix
High Low Precip High Low Precip
January 54.4°F 30.8°F 4.92 in 65.4°F 44.1°F 1.17 in
February 59.5°F 33.6°F 5.05 in 68.1°F 46.1°F 1.21 in
March 66.9°F 39.2°F 5.37 in 75.0°F 50.9°F 1.09 in
April 74.8°F 47.1°F 4.15 in 82.5°F 56.6°F 0.35 in
May 81.3°F 56.1°F 3.69 in 91.5°F 64.7°F 0.19 in
June 87.1°F 64.6°F 3.90 in 101.5°F 72.7°F 0.03 in
July 89.7°F 68.2°F 4.71 in 104.0°F 80.8°F 0.81 in
August 88.9°F 67.7°F 4.63 in 102.5°F 80.5°F 0.96 in
September 84.0°F 61.5°F 3.87 in 97.5°F 74.7°F 0.71 in
October 74.5°F 49.3°F 3.00 in 86.3°F 62.7°F 0.67 in
November 65.6°F 38.7°F 4.09 in 74.0°F 50.8°F 0.90 in
December 56.8°F 33.4°F 5.14 in 63.9°F 42.7°F 0.81 in
Chattahoochee Hills overview
Full climate profile
 Phoenix overview
Full climate profile