Helen, GA vs Phoenix, AZ

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

Helen is cooler than Phoenix (57.4°F vs 72.5°F annual avg) and wetter than it (72.7 in vs 8.9 in per year). Helen has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Helen, GA

Annual avg
57.4°F
Annual precip
72.7 in
Warmest month
July (86.2°F)
Coldest month
January (28.9°F)
Annual swing
36.4°F
Pleasant months
2 / 12
Humid subtropical Cfa USDA Zone 8a

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

Helen

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 Helen Phoenix
High Low Precip High Low Precip
January 49.0°F 28.9°F 6.78 in 65.4°F 44.1°F 1.17 in
February 53.3°F 30.6°F 6.03 in 68.1°F 46.1°F 1.21 in
March 61.0°F 36.2°F 6.75 in 75.0°F 50.9°F 1.09 in
April 70.4°F 43.4°F 5.82 in 82.5°F 56.6°F 0.35 in
May 76.9°F 52.3°F 5.56 in 91.5°F 64.7°F 0.19 in
June 82.9°F 60.8°F 6.29 in 101.5°F 72.7°F 0.03 in
July 86.2°F 64.5°F 5.63 in 104.0°F 80.8°F 0.81 in
August 85.1°F 63.9°F 6.63 in 102.5°F 80.5°F 0.96 in
September 79.6°F 57.6°F 5.33 in 97.5°F 74.7°F 0.71 in
October 70.0°F 46.2°F 4.94 in 86.3°F 62.7°F 0.67 in
November 59.7°F 35.9°F 5.98 in 74.0°F 50.8°F 0.90 in
December 51.4°F 31.6°F 6.97 in 63.9°F 42.7°F 0.81 in
Helen overview
Full climate profile
 Phoenix overview
Full climate profile