Portland, IN vs Phoenix, AZ

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

Portland is cooler than Phoenix (50.3°F vs 72.5°F annual avg) and wetter than it (39.9 in vs 8.9 in per year). Portland has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Portland, IN

Annual avg
50.3°F
Annual precip
39.9 in
Warmest month
July (83.7°F)
Coldest month
January (17.0°F)
Annual swing
47.4°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

Portland

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 Portland Phoenix
High Low Precip High Low Precip
January 33.8°F 17.0°F 2.82 in 65.4°F 44.1°F 1.17 in
February 37.6°F 19.0°F 2.71 in 68.1°F 46.1°F 1.21 in
March 48.2°F 27.7°F 2.80 in 75.0°F 50.9°F 1.09 in
April 61.6°F 37.8°F 3.62 in 82.5°F 56.6°F 0.35 in
May 71.7°F 49.2°F 4.31 in 91.5°F 64.7°F 0.19 in
June 80.4°F 58.7°F 4.55 in 101.5°F 72.7°F 0.03 in
July 83.7°F 61.9°F 4.07 in 104.0°F 80.8°F 0.81 in
August 81.9°F 59.6°F 3.83 in 102.5°F 80.5°F 0.96 in
September 76.5°F 52.3°F 2.97 in 97.5°F 74.7°F 0.71 in
October 64.3°F 41.1°F 2.85 in 86.3°F 62.7°F 0.67 in
November 50.5°F 31.1°F 3.01 in 74.0°F 50.8°F 0.90 in
December 38.9°F 22.9°F 2.39 in 63.9°F 42.7°F 0.81 in
Portland overview
Full climate profile
 Phoenix overview
Full climate profile