Chino Hills, CA vs Phoenix, AZ

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

Chino Hills is cooler than Phoenix (66.1°F vs 72.5°F annual avg) and similar rainfall to it (10 in vs 8.9 in per year). Both cities share a Desert (hot) climate (BWh).

Chino Hills, CA

Annual avg
66.1°F
Annual precip
10 in
Warmest month
August (96.3°F)
Coldest month
December (40.4°F)
Annual swing
25.2°F
Desert (hot) BWh USDA Zone 9b

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

Chino Hills

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 Chino Hills Phoenix
High Low Precip High Low Precip
January 69.5°F 41.7°F 2.17 in 65.4°F 44.1°F 1.17 in
February 69.8°F 42.9°F 2.68 in 68.1°F 46.1°F 1.21 in
March 72.5°F 45.8°F 1.43 in 75.0°F 50.9°F 1.09 in
April 77.0°F 48.7°F 0.55 in 82.5°F 56.6°F 0.35 in
May 81.1°F 54.3°F 0.17 in 91.5°F 64.7°F 0.19 in
June 87.6°F 58.5°F 0.02 in 101.5°F 72.7°F 0.03 in
July 93.7°F 62.9°F 0.08 in 104.0°F 80.8°F 0.81 in
August 96.3°F 63.2°F 0.01 in 102.5°F 80.5°F 0.96 in
September 92.7°F 60.4°F 0.06 in 97.5°F 74.7°F 0.71 in
October 84.5°F 53.3°F 0.53 in 86.3°F 62.7°F 0.67 in
November 76.3°F 45.1°F 0.59 in 74.0°F 50.8°F 0.90 in
December 68.7°F 40.4°F 1.69 in 63.9°F 42.7°F 0.81 in
Chino Hills overview
Full climate profile
 Phoenix overview
Full climate profile