Jackson, WI vs Phoenix, AZ

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

Jackson is cooler than Phoenix (46.7°F vs 72.5°F annual avg) and wetter than it (32.6 in vs 8.9 in per year). Jackson has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Jackson, WI

Annual avg
46.7°F
Annual precip
32.6 in
Warmest month
July (81.9°F)
Coldest month
January (12.6°F)
Annual swing
50.9°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

Jackson

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 Jackson Phoenix
High Low Precip High Low Precip
January 27.9°F 12.6°F 1.36 in 65.4°F 44.1°F 1.17 in
February 31.6°F 15.2°F 1.60 in 68.1°F 46.1°F 1.21 in
March 42.0°F 24.5°F 1.78 in 75.0°F 50.9°F 1.09 in
April 54.4°F 34.9°F 3.54 in 82.5°F 56.6°F 0.35 in
May 67.0°F 45.6°F 3.35 in 91.5°F 64.7°F 0.19 in
June 77.2°F 55.4°F 4.00 in 101.5°F 72.7°F 0.03 in
July 81.9°F 60.4°F 3.99 in 104.0°F 80.8°F 0.81 in
August 79.8°F 59.1°F 3.31 in 102.5°F 80.5°F 0.96 in
September 73.0°F 51.5°F 2.95 in 97.5°F 74.7°F 0.71 in
October 60.5°F 40.1°F 2.79 in 86.3°F 62.7°F 0.67 in
November 45.6°F 28.7°F 1.99 in 74.0°F 50.8°F 0.90 in
December 33.5°F 19.2°F 1.93 in 63.9°F 42.7°F 0.81 in
Jackson overview
Full climate profile
 Phoenix overview
Full climate profile