Unionville, MI vs Phoenix, AZ

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

Unionville is cooler than Phoenix (46.8°F vs 72.5°F annual avg) and wetter than it (34.3 in vs 8.9 in per year). Unionville has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Unionville, MI

Annual avg
46.8°F
Annual precip
34.3 in
Warmest month
July (81.9°F)
Coldest month
January (14.6°F)
Annual swing
48.7°F
Pleasant months
3 / 12
Warm-summer humid continental Dfb USDA Zone 6b

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

Unionville

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 Unionville Phoenix
High Low Precip High Low Precip
January 29.4°F 14.6°F 2.18 in 65.4°F 44.1°F 1.17 in
February 31.5°F 14.8°F 1.63 in 68.1°F 46.1°F 1.21 in
March 41.7°F 23.1°F 1.92 in 75.0°F 50.9°F 1.09 in
April 55.3°F 33.5°F 3.59 in 82.5°F 56.6°F 0.35 in
May 68.0°F 44.8°F 3.69 in 91.5°F 64.7°F 0.19 in
June 78.1°F 54.6°F 3.58 in 101.5°F 72.7°F 0.03 in
July 81.9°F 59.6°F 3.48 in 104.0°F 80.8°F 0.81 in
August 79.9°F 57.4°F 3.32 in 102.5°F 80.5°F 0.96 in
September 72.9°F 50.1°F 3.21 in 97.5°F 74.7°F 0.71 in
October 59.8°F 39.6°F 3.11 in 86.3°F 62.7°F 0.67 in
November 46.1°F 30.5°F 2.47 in 74.0°F 50.8°F 0.90 in
December 34.6°F 22.1°F 2.12 in 63.9°F 42.7°F 0.81 in
Unionville overview
Full climate profile
 Phoenix overview
Full climate profile