Hillsboro, OH vs Phoenix, AZ

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

Hillsboro is cooler than Phoenix (52.3°F vs 72.5°F annual avg) and wetter than it (46.7 in vs 8.9 in per year). Hillsboro has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Hillsboro, OH

Annual avg
52.3°F
Annual precip
46.7 in
Warmest month
July (84.6°F)
Coldest month
January (19.4°F)
Annual swing
44.1°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

Hillsboro

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 Hillsboro Phoenix
High Low Precip High Low Precip
January 38.8°F 19.4°F 3.44 in 65.4°F 44.1°F 1.17 in
February 42.5°F 21.5°F 3.26 in 68.1°F 46.1°F 1.21 in
March 52.5°F 29.4°F 4.20 in 75.0°F 50.9°F 1.09 in
April 64.7°F 39.2°F 4.85 in 82.5°F 56.6°F 0.35 in
May 73.6°F 49.9°F 5.06 in 91.5°F 64.7°F 0.19 in
June 81.5°F 58.5°F 4.82 in 101.5°F 72.7°F 0.03 in
July 84.6°F 61.8°F 4.25 in 104.0°F 80.8°F 0.81 in
August 83.4°F 60.2°F 3.72 in 102.5°F 80.5°F 0.96 in
September 78.0°F 53.0°F 3.17 in 97.5°F 74.7°F 0.71 in
October 66.7°F 41.8°F 3.19 in 86.3°F 62.7°F 0.67 in
November 53.8°F 31.6°F 3.10 in 74.0°F 50.8°F 0.90 in
December 43.1°F 24.6°F 3.62 in 63.9°F 42.7°F 0.81 in
Hillsboro overview
Full climate profile
Phoenix overview
Full climate profile