Hiram, GA vs Phoenix, AZ

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

Hiram is cooler than Phoenix (61.2°F vs 72.5°F annual avg) and wetter than it (54.3 in vs 8.9 in per year). Hiram has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Hiram, GA

Annual avg
61.2°F
Annual precip
54.3 in
Warmest month
July (90.0°F)
Coldest month
January (31.2°F)
Annual swing
37.3°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

Hiram

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 Hiram Phoenix
High Low Precip High Low Precip
January 52.5°F 31.2°F 4.90 in 65.4°F 44.1°F 1.17 in
February 56.8°F 34.1°F 5.11 in 68.1°F 46.1°F 1.21 in
March 64.9°F 40.4°F 5.14 in 75.0°F 50.9°F 1.09 in
April 73.5°F 47.9°F 4.34 in 82.5°F 56.6°F 0.35 in
May 80.7°F 56.5°F 4.01 in 91.5°F 64.7°F 0.19 in
June 87.0°F 64.9°F 4.65 in 101.5°F 72.7°F 0.03 in
July 90.0°F 68.4°F 4.75 in 104.0°F 80.8°F 0.81 in
August 89.2°F 67.7°F 4.17 in 102.5°F 80.5°F 0.96 in
September 84.5°F 61.4°F 4.41 in 97.5°F 74.7°F 0.71 in
October 74.5°F 49.8°F 3.40 in 86.3°F 62.7°F 0.67 in
November 63.6°F 39.3°F 4.42 in 74.0°F 50.8°F 0.90 in
December 54.9°F 34.0°F 5.00 in 63.9°F 42.7°F 0.81 in
Hiram overview
Full climate profile
 Phoenix overview
Full climate profile