Riddle, OR vs Phoenix, AZ

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

Riddle is cooler than Phoenix (56.7°F vs 72.5°F annual avg) and wetter than it (31.1 in vs 8.9 in per year). Riddle has a Hot-summer Mediterranean climate; Phoenix a Desert (hot) climate.

Riddle, OR

Annual avg
56.7°F
Annual precip
31.1 in
Warmest month
August (88.8°F)
Coldest month
December (36.7°F)
Annual swing
28°F
Pleasant months
1 / 12
Hot-summer Mediterranean Csa USDA Zone 9a

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

Riddle

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 Riddle Phoenix
High Low Precip High Low Precip
January 52.7°F 36.9°F 4.72 in 65.4°F 44.1°F 1.17 in
February 57.1°F 37.2°F 3.35 in 68.1°F 46.1°F 1.21 in
March 61.5°F 38.8°F 3.39 in 75.0°F 50.9°F 1.09 in
April 66.2°F 41.4°F 2.53 in 82.5°F 56.6°F 0.35 in
May 73.6°F 46.6°F 1.86 in 91.5°F 64.7°F 0.19 in
June 79.5°F 51.1°F 0.98 in 101.5°F 72.7°F 0.03 in
July 88.2°F 55.3°F 0.27 in 104.0°F 80.8°F 0.81 in
August 88.8°F 54.0°F 0.28 in 102.5°F 80.5°F 0.96 in
September 83.6°F 48.5°F 0.71 in 97.5°F 74.7°F 0.71 in
October 71.0°F 43.3°F 2.25 in 86.3°F 62.7°F 0.67 in
November 57.9°F 40.7°F 4.57 in 74.0°F 50.8°F 0.90 in
December 50.6°F 36.7°F 6.17 in 63.9°F 42.7°F 0.81 in
Riddle overview
Full climate profile
 Phoenix overview
Full climate profile