St. Louisville, OH vs Phoenix, AZ

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

St. Louisville is cooler than Phoenix (50.7°F vs 72.5°F annual avg) and wetter than it (43.4 in vs 8.9 in per year). St. Louisville has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

St. Louisville, OH

Annual avg
50.7°F
Annual precip
43.4 in
Warmest month
July (84.3°F)
Coldest month
January (18.2°F)
Annual swing
45.3°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 7a

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

St. Louisville

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 St. Louisville Phoenix
High Low Precip High Low Precip
January 36.4°F 18.2°F 3.21 in 65.4°F 44.1°F 1.17 in
February 39.6°F 19.7°F 2.56 in 68.1°F 46.1°F 1.21 in
March 49.7°F 27.4°F 3.61 in 75.0°F 50.9°F 1.09 in
April 62.8°F 37.1°F 4.01 in 82.5°F 56.6°F 0.35 in
May 72.7°F 47.7°F 4.24 in 91.5°F 64.7°F 0.19 in
June 81.1°F 57.1°F 4.69 in 101.5°F 72.7°F 0.03 in
July 84.3°F 60.9°F 4.56 in 104.0°F 80.8°F 0.81 in
August 82.8°F 59.1°F 3.89 in 102.5°F 80.5°F 0.96 in
September 76.3°F 51.5°F 3.24 in 97.5°F 74.7°F 0.71 in
October 64.4°F 40.0°F 3.11 in 86.3°F 62.7°F 0.67 in
November 51.7°F 30.5°F 2.99 in 74.0°F 50.8°F 0.90 in
December 40.7°F 23.7°F 3.29 in 63.9°F 42.7°F 0.81 in
St. Louisville overview
Full climate profile
 Phoenix overview
Full climate profile